All substances for selected list or group

Results for list or group "Domestic Substances List (DSL)"

Click here to perform another search


Showing 2501 to 3000 of 28888 entries | entries

List or group: Domestic Substances List (DSL)
Substance identifier: 4751-43-3
Substance identifier (2):
Substance name: 1H-Benzimidazole, 2,2'-(2,5-furandiyl)bis[1-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 94-52-0
Substance identifier (2):
Substance name: 1H-Benzimidazole, 5-nitro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 27896-84-0
Substance identifier (2):
Substance name: 1H-Benzimidazole, 5-nitro-, mononitrate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 60871-05-8
Substance identifier (2):
Substance name: 1H-Benzimidazole-2-acetamide, α-[(2-nitrophenyl)azo]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 39650-63-0
Substance identifier (2):
Substance name: 1H-Benzimidazole-2-pentanamine
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 53918-03-9
Substance identifier (2):
Substance name: 1H-Benzimidazole-5-sulfonic acid, 2,3-dihydro-2-thioxo-, monosodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 27503-81-7
Substance identifier (2):
Substance name: 1H-Benzimidazole-5-sulfonic acid, 2-phenyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 70267-73-1
Substance identifier (2):
Substance name: 1H-Benzimidazolesulfonic acid, 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-, monosodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 101544-97-2
Substance identifier (2):
Substance name: 1H-Benzimidazolesulfonic acid, 2-C10-18-alkyl Me derivs., sodium salts, ethoxylated
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 31135-57-6
Substance identifier (2):
Substance name: 1H-Benzimidazolesulfonic acid, 2-heptadecyl-1-[(sulfophenyl)methyl]-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 72829-17-5
Substance identifier (2):
Substance name: 1H-Benzimidazolium, 1-(2-ethoxy-2-oxoethyl)-3-methyl-2-[5-(1-phenyl-1H-pyrazol-3-yl)-2-furanyl]-, bromide
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 74878-56-1
Substance identifier (2):
Substance name: 1H-Benzimidazolium, 1-(2-ethoxy-2-oxoethyl)-3-methyl-2-[5-(1-phenyl-1H-pyrazol-3-yl)-2-furanyl]-, chloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 55911-29-0
Substance identifier (2):
Substance name: 1H-Benzimidazolium, 2-(6-methoxy-2-benzofuranyl)-1,3-dimethyl-5-(methylsulfonyl)-, methyl sulfate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 66371-08-2
Substance identifier (2):
Substance name: 1H-Benzimidazolium, 2-(6-methoxy-2-benzoxazolyl)-1,3-dimethyl-, methyl sulfate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 35869-60-4
Substance identifier (2):
Substance name: 1H-Benzimidazolium, 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-, methyl sulfate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 53350-83-7
Substance identifier (2):
Substance name: 1H-Benzimidazolium, 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-, trichlorozincate(1-)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 28118-10-7
Substance identifier (2):
Substance name: 1H-Benzimidazolium, 5,6-dichloro-2-[3-(5,6-dichloro-1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)-1-propenyl]-1-ethyl-3-(3-sulfobutyl)-, hydroxide, inner salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.

A notice or order has been published indicating that the significant new activity (SNAc) provisions of CEPA apply to this substance. This action can be taken when it is suspected that new activities involving a substance could result in the substance becoming toxic under CEPA.

The SNAc provisions of CEPA trigger an obligation for a person to provide the Government of Canada with information about a substance when proposing to use, import or manufacture the substance for a significant new activity. The government then assesses the substance for potential risks to the environment and/or human health. If risks are identified, the government may impose risk management measures.

To access all SNAc notices and orders published under the authority of CEPA, refer to Canada's Open Government Portal.
Recent publication(s): Canada Gazette Part II, Vol. 142, No. 13, June 25 2008, SOR/2008-192
Date published: 2008-06-25
Substance identifier: 63148-91-4
Substance identifier (2):
Substance name: 1H-Benzimidazolium, 5,6-dichloro-2-[3-[5,6-dichloro-1-ethyl-1,3-dihydro-3-(3-sulfobutyl)-2H-benzimidazol-2-ylidene]-1-propenyl]-1-ethyl-3-(3-sulfobutyl)-, hydroxide, inner salt, compd. with N,N-diethylethanamine (1:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 34432-89-8
Substance identifier (2):
Substance name: 1H-Benzimidazolium, 6-chloro-4-[[4-[(2-cyanoethyl)ethylamino]phenyl]azo]-1,3-dimethyl-, chloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 95-14-7
Substance identifier (2):
Substance name: 1H-Benzotriazole
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 5472-71-9
Substance identifier (2):
Substance name: 1H-Benzotriazole, 1-(4-morpholinylmethyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 2592-95-2
Substance identifier (2):
Substance name: 1H-Benzotriazole, 1-hydroxy-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 29385-43-1
Substance identifier (2):
Substance name: 1H-Benzotriazole, 4(or 5)-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 64665-57-2
Substance identifier (2):
Substance name: 1H-Benzotriazole, 4(or 5)-methyl-, sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 29878-31-7
Substance identifier (2):
Substance name: 1H-Benzotriazole, 4-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 15805-10-4
Substance identifier (2):
Substance name: 1H-Benzotriazole, 5,5'-methylenebis-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 118685-34-0
Substance identifier (2):
Substance name: 1H-Benzotriazole, 5-butyl-, sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 94-97-3
Substance identifier (2):
Substance name: 1H-Benzotriazole, 5-chloro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 136-85-6
Substance identifier (2):
Substance name: 1H-Benzotriazole, 5-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 13091-80-0
Substance identifier (2):
Substance name: 1H-Benzotriazole, 6-chloro-4-nitro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 202420-04-0
Substance identifier (2):
Substance name: 1H-Benzotriazole, C-chloro-C-methyl-, sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL following notification in accordance with the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms) and assessment under CEPA.
Recent publication(s): Canada Gazette Part II, Vol. 133, No. 7, March 31 1999, SOR/99-117
Date published: 1999-03-31
Substance identifier: 64665-53-8
Substance identifier (2):
Substance name: 1H-Benzotriazole, C-methyl-, potassium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 67762-67-8
Substance identifier (2):
Substance name: 1H-Benzotriazole, methyl-, reaction products with Bu vinyl ether
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 15217-42-2
Substance identifier (2):
Substance name: 1H-Benzotriazole, sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL following notification in accordance with the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms) and assessment under CEPA.
Recent publication(s): Canada Gazette Part II, Vol. 139, No. 25, December 14 2005, SOR/2005-412
Date published: 2005-12-14
Substance identifier: 80301-64-0
Substance identifier (2):
Substance name: 1H-Benzotriazole-1-methanamine, N,N-bis(2-ethylhexyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 80584-90-3
Substance identifier (2):
Substance name: 1H-Benzotriazole-1-methanamine, N,N-bis(2-ethylhexyl)-4-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 80595-74-0
Substance identifier (2):
Substance name: 1H-Benzotriazole-1-methanamine, N,N-bis(2-ethylhexyl)-5-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 94270-86-7
Substance identifier (2):
Substance name: 1H-Benzotriazole-1-methanamine, N,N-bis(2-ethylhexyl)-ar-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 55798-23-7
Substance identifier (2):
Substance name: 1H-Carbazolium, 9-[(5-chloro-1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-2,3,4,4a,9,9a-hexahydro-, chloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 552-02-3
Substance identifier (2):
Substance name: 1H-Cycloprop[e]azulen-4-ol, decahydro-1,1,4,7-tetramethyl-, [1aR-(1aα,4β,4aβ,7α,7aβ,7bα)]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 489-40-7
Substance identifier (2):
Substance name: 1H-Cycloprop[e]azulene, 1a,2,3,4,4a,5,6,7b-octahydro-1,1,4,7-tetramethyl-, [1aR-(1aα,4α,4aβ,7bα)]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 544-86-5
Substance identifier (2):
Substance name: 1-Hentriacontanol
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 138, No. 3, February 11 2004, SOR/2004-7
Date published: 2004-02-11
Substance identifier: 65059-85-0
Substance identifier (2):
Substance name: 1-Heptadecanamine, N,N-dimethyl-, acetate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 96-56-0
Substance identifier (2):
Substance name: 1-Heptadecanaminium, 1-carboxy-N,N,N-trimethyl-, hydroxide, inner salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1454-85-9
Substance identifier (2):
Substance name: 1-Heptadecanol
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 6765-39-5
Substance identifier (2):
Substance name: 1-Heptadecene
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 111-68-2
Substance identifier (2):
Substance name: 1-Heptanamine
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 4368-51-8
Substance identifier (2):
Substance name: 1-Heptanaminium, N,N,N-triheptyl-, bromide
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 10247-90-2
Substance identifier (2):
Substance name: 1-Heptanaminium, N,N,N-triheptyl-, chloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3535-83-9
Substance identifier (2):
Substance name: 1-Heptanaminium, N,N,N-triheptyl-, iodide
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68555-76-0
Substance identifier (2):
Substance name: 1-Heptanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoro-N-(2-hydroxyethyl)-N-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68259-14-3
Substance identifier (2):
Substance name: 1-Heptanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoro-N-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 67939-94-0
Substance identifier (2):
Substance name: 1-Heptanesulfonamide, N,N',N''-[phosphinylidynetris(oxy-2,1-ethanediyl)]tris[N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 67939-97-3
Substance identifier (2):
Substance name: 1-Heptanesulfonamide, N,N'-[phosphinicobis(oxy-2,1-ethanediyl)]bis[N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoro-, ammonium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 67940-02-7
Substance identifier (2):
Substance name: 1-Heptanesulfonamide, N-[3-(dimethylamino)propyl]-1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoro-, monohydrochloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68957-62-0
Substance identifier (2):
Substance name: 1-Heptanesulfonamide, N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68555-73-7
Substance identifier (2):
Substance name: 1-Heptanesulfonamide, N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoro-N-(2-hydroxyethyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 67939-98-4
Substance identifier (2):
Substance name: 1-Heptanesulfonamide, N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoro-N-[2-(phosphonooxy)ethyl]-, diammonium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68259-07-4
Substance identifier (2):
Substance name: 1-Heptanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoro-, ammonium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 70225-15-9
Substance identifier (2):
Substance name: 1-Heptanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoro-, compd. with 2,2'-iminobis[ethanol] (1:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 60270-55-5
Substance identifier (2):
Substance name: 1-Heptanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoro-, potassium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 22767-50-6
Substance identifier (2):
Substance name: 1-Heptanesulfonic acid, sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 111-70-6
Substance identifier (2):
Substance name: 1-Heptanol
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 101-85-9
Substance identifier (2):
Substance name: 1-Heptanol, 2-(phenylmethylene)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 7493-79-0
Substance identifier (2):
Substance name: 1-Heptanol, 2-(phenylmethylene)-, formate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 10042-59-8
Substance identifier (2):
Substance name: 1-Heptanol, 2-propyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL following notification in accordance with the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms) and assessment under CEPA.
Recent publication(s): Canada Gazette Part II, Vol. 138, No. 18, September 08 2004, SOR/2004-184
Date published: 2004-09-08
Substance identifier: 1653-40-3
Substance identifier (2):
Substance name: 1-Heptanol, 6-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1671-75-6
Substance identifier (2):
Substance name: 1-Heptanone, 1-phenyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 35468-97-4
Substance identifier (2):
Substance name: 1-Hepten-1-ol, acetate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 506-52-5
Substance identifier (2):
Substance name: 1-Hexacosanol
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL following notification in accordance with the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms) and assessment under CEPA.
Recent publication(s): Canada Gazette Part II, Vol. 138, No. 23, November 17 2004, SOR/2004-234
Date published: 2004-11-17
Substance identifier: 18835-33-1
Substance identifier (2):
Substance name: 1-Hexacosene
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 143-27-1
Substance identifier (2):
Substance name: 1-Hexadecanamine
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 112-69-6
Substance identifier (2):
Substance name: 1-Hexadecanamine, N,N-dimethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 25324-14-5
Substance identifier (2):
Substance name: 1-Hexadecanamine, N,N-dimethyl-, acetate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 7128-91-8
Substance identifier (2):
Substance name: 1-Hexadecanamine, N,N-dimethyl-, N-oxide
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 693-33-4
Substance identifier (2):
Substance name: 1-Hexadecanaminium, N-(carboxymethyl)-N,N-dimethyl-, hydroxide, inner salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 57-09-0
Substance identifier (2):
Substance name: 1-Hexadecanaminium, N,N,N-trimethyl-, bromide
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 112-02-7
Substance identifier (2):
Substance name: 1-Hexadecanaminium, N,N,N-trimethyl-, chloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 505-86-2
Substance identifier (2):
Substance name: 1-Hexadecanaminium, N,N,N-trimethyl-, hydroxide
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 65060-02-8
Substance identifier (2):
Substance name: 1-Hexadecanaminium, N,N,N-trimethyl-, methyl sulfate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 87616-36-2
Substance identifier (2):
Substance name: 1-Hexadecanaminium, N,N-dimethyl-N-[3-[(1-oxooctadecyl)amino]propyl]-, salt with 4-methylbenzenesulfonic acid (1:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 124-03-8
Substance identifier (2):
Substance name: 1-Hexadecanaminium, N-ethyl-N,N-dimethyl-, bromide
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1812-53-9
Substance identifier (2):
Substance name: 1-Hexadecanaminium, N-hexadecyl-N,N-dimethyl-, chloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 140, No. 24, November 29 2006, SOR/2006-289
Date published: 2006-11-29
Substance identifier: 36653-82-4
Substance identifier (2):
Substance name: 1-Hexadecanol
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 60699-51-6
Substance identifier (2):
Substance name: 1-Hexadecanol, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,16-nonacosafluoro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 629-70-9
Substance identifier (2):
Substance name: 1-Hexadecanol, acetate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3539-43-3
Substance identifier (2):
Substance name: 1-Hexadecanol, dihydrogen phosphate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 61693-41-2
Substance identifier (2):
Substance name: 1-Hexadecanol, dihydrogen phosphate, compd. with 2,2'-iminobis[ethanol]
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 140, No. 24, November 29 2006, SOR/2006-289
Date published: 2006-11-29
Substance identifier: 4696-47-3
Substance identifier (2):
Substance name: 1-Hexadecanol, hydrogen sulfate, ammonium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 51541-51-6
Substance identifier (2):
Substance name: 1-Hexadecanol, hydrogen sulfate, compd. with 2,2'-iminobis[ethanol] (1:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 65151-49-7
Substance identifier (2):
Substance name: 1-Hexadecanol, hydrogen sulfate, compd. with N,N-diethylcyclohexanamine (1:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1120-01-0
Substance identifier (2):
Substance name: 1-Hexadecanol, hydrogen sulfate, sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 69331-39-1
Substance identifier (2):
Substance name: 1-Hexadecanol, phosphate, compd. with 2,2'-iminobis[ethanol] (1:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 505-32-8
Substance identifier (2):
Substance name: 1-Hexadecen-3-ol, 3,7,11,15-tetramethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 629-73-2
Substance identifier (2):
Substance name: 1-Hexadecene
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 111-26-2
Substance identifier (2):
Substance name: 1-Hexanamine
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 104-75-6
Substance identifier (2):
Substance name: 1-Hexanamine, 2-ethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 106-20-7
Substance identifier (2):
Substance name: 1-Hexanamine, 2-ethyl-N-(2-ethylhexyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1860-26-0
Substance identifier (2):
Substance name: 1-Hexanamine, 2-ethyl-N,N-bis(2-ethylhexyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL following notification in accordance with the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms) and assessment under CEPA.

A notice or order has been published indicating that the significant new activity (SNAc) provisions of CEPA apply to this substance. This action can be taken when it is suspected that new activities involving a substance could result in the substance becoming toxic under CEPA.

The SNAc provisions of CEPA trigger an obligation for a person to provide the Government of Canada with information about a substance when proposing to use, import or manufacture the substance for a significant new activity. The government then assesses the substance for potential risks to the environment and/or human health. If risks are identified, the government may impose risk management measures.

To access all SNAc notices and orders published under the authority of CEPA, refer to Canada's Open Government Portal.
Recent publication(s): Canada Gazette Part II, Vol. 156, No. 19, September 14 2022, SOR/2022-192
Date published: 2022-09-14
Substance identifier: 102-86-3
Substance identifier (2):
Substance name: 1-Hexanamine, N,N-dihexyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 182815-44-7
Substance identifier (2):
Substance name: 1-Hexanaminium, N,N,N,-trimethyl-6-(2-propenylamino)-,chloride, polymer with (chloromethyl)oxirane, 2-propen-1-amine and N-2-propenyl-1-decanamine, hydrochloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL following notification in accordance with the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms) and assessment under CEPA.
Recent publication(s): Canada Gazette Part II, Vol. 139, No. 25, December 14 2005, SOR/2005-412
Date published: 2005-12-14
Substance identifier: 4328-13-6
Substance identifier (2):
Substance name: 1-Hexanaminium, N,N,N-trihexyl-, bromide
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68555-75-9
Substance identifier (2):
Substance name: 1-Hexanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-N-(2-hydroxyethyl)-N-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68259-15-4
Substance identifier (2):
Substance name: 1-Hexanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-N-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68957-61-9
Substance identifier (2):
Substance name: 1-Hexanesulfonamide, N-[3-(dimethylamino)propyl]-1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-, monohydrochloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 34455-03-3
Substance identifier (2):
Substance name: 1-Hexanesulfonamide, N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-N-(2-hydroxyethyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68259-08-5
Substance identifier (2):
Substance name: 1-Hexanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-, ammonium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 70225-16-0
Substance identifier (2):
Substance name: 1-Hexanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-, compd. with 2,2'-iminobis[ethanol] (1:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3871-99-6
Substance identifier (2):
Substance name: 1-Hexanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-, potassium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 2832-45-3
Substance identifier (2):
Substance name: 1-Hexanesulfonic acid, sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 96550-26-4
Substance identifier (2):
Substance name: 1-Hexanesulfonyl azide, 6-(triethoxysilyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 111-31-9
Substance identifier (2):
Substance name: 1-Hexanethiol
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 111-27-3
Substance identifier (2):
Substance name: 1-Hexanol
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 104-76-7
Substance identifier (2):
Substance name: 1-Hexanol, 2-ethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68876-87-9
Substance identifier (2):
Substance name: 1-Hexanol, 2-ethyl-, C5-12 dicarboxylates (2:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68609-68-7
Substance identifier (2):
Substance name: 1-Hexanol, 2-ethyl-, manuf. of, by-products from, distn. residues
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1070-10-6
Substance identifier (2):
Substance name: 1-Hexanol, 2-ethyl-, titanium(4+) salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 2043-47-2
Substance identifier (2):
Substance name: 1-Hexanol, 3,3,4,4,5,5,6,6,6-nonafluoro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3452-97-9
Substance identifier (2):
Substance name: 1-Hexanol, 3,5,5-trimethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 58430-94-7
Substance identifier (2):
Substance name: 1-Hexanol, 3,5,5-trimethyl-, acetate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 67355-38-8
Substance identifier (2):
Substance name: 1-Hexanol, 3,5,5-trimethyl-, formate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 4798-44-1
Substance identifier (2):
Substance name: 1-Hexen-3-ol
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3329-48-4
Substance identifier (2):
Substance name: 1-Hexen-3-ol, 3,5-dimethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 592-41-6
Substance identifier (2):
Substance name: 1-Hexene
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68258-85-5
Substance identifier (2):
Substance name: 1-Hexene, 3,3,4,4,5,5,6,6,6-nonafluoro-, polymer with ethene and tetrafluoroethene
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 60785-11-7
Substance identifier (2):
Substance name: 1-Hexene, polymer with 1-butene and ethene
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 25213-02-9
Substance identifier (2):
Substance name: 1-Hexene, polymer with ethene
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 107-54-0
Substance identifier (2):
Substance name: 1-Hexyn-3-ol, 3,5-dimethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 4205-91-8
Substance identifier (2):
Substance name: 1H-Imidazol-2-amine, N-(2,6-dichlorophenyl)-4,5-dihydro-, monohydrochloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 138, No. 3, February 11 2004, SOR/2004-7
Date published: 2004-02-11
Substance identifier: 288-32-4
Substance identifier (2):
Substance name: 1H-Imidazole
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 18156-74-6
Substance identifier (2):
Substance name: 1H-Imidazole, 1-(trimethylsilyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 18637-83-7
Substance identifier (2):
Substance name: 1H-Imidazole, 1,1'-(1,2-dioxo-1,2-ethanediyl)bis-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 530-62-1
Substance identifier (2):
Substance name: 1H-Imidazole, 1,1'-carbonylbis-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1739-84-0
Substance identifier (2):
Substance name: 1H-Imidazole, 1,2-dimethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 551-92-8
Substance identifier (2):
Substance name: 1H-Imidazole, 1,2-dimethyl-5-nitro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 23593-75-1
Substance identifier (2):
Substance name: 1H-Imidazole, 1-[(2-chlorophenyl)diphenylmethyl]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 22832-87-7
Substance identifier (2):
Substance name: 1H-Imidazole, 1-[2-(2,4-dichlorophenyl)-2-[(2,4-dichlorophenyl)methoxy]ethyl]-, mononitrate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 138, No. 3, February 11 2004, SOR/2004-7
Date published: 2004-02-11
Substance identifier: 24169-02-6
Substance identifier (2):
Substance name: 1H-Imidazole, 1-[2-[(4-chlorophenyl)methoxy]-2-(2,4-dichlorophenyl)ethyl]-, mononitrate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.

A notice or order has been published indicating that the significant new activity (SNAc) provisions of CEPA apply to this substance. This action can be taken when it is suspected that new activities involving a substance could result in the substance becoming toxic under CEPA.

The SNAc provisions of CEPA trigger an obligation for a person to provide the Government of Canada with information about a substance when proposing to use, import or manufacture the substance for a significant new activity. The government then assesses the substance for potential risks to the environment and/or human health. If risks are identified, the government may impose risk management measures.

To access all SNAc notices and orders published under the authority of CEPA, refer to Canada's Open Government Portal.
Recent publication(s): Canada Gazette Part II, Vol. 142, No. 13, June 25 2008, SOR/2008-192
Date published: 2008-06-25
Substance identifier: 4303-67-7
Substance identifier (2):
Substance name: 1H-Imidazole, 1-dodecyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1072-63-5
Substance identifier (2):
Substance name: 1H-Imidazole, 1-ethenyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 616-47-7
Substance identifier (2):
Substance name: 1H-Imidazole, 1-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 931-36-2
Substance identifier (2):
Substance name: 1H-Imidazole, 2-ethyl-4-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 693-98-1
Substance identifier (2):
Substance name: 1H-Imidazole, 2-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 69011-81-0
Substance identifier (2):
Substance name: 1H-Imidazole, 2-methyl-, reaction products with 1H-imidazole and propylene oxide
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 50995-95-4
Substance identifier (2):
Substance name: 1H-Imidazole, 2-propyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 118516-12-4
Substance identifier (2):
Substance name: 1H-Imidazole, 2-undecyl-, zinc salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 96608-90-1
Substance identifier (2):
Substance name: 1H-Imidazole, 4,4'-methylenebis[5-methyl-2-undecyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 61791-36-4
Substance identifier (2):
Substance name: 1H-Imidazole, 4,5-dihydro-, 2-nortall-oil alkyl derivs.
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 550-99-2
Substance identifier (2):
Substance name: 1H-Imidazole, 4,5-dihydro-2-(1-naphthalenylmethyl)-, monohydrochloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 138, No. 3, February 11 2004, SOR/2004-7
Date published: 2004-02-11
Substance identifier: 5144-52-5
Substance identifier (2):
Substance name: 1H-Imidazole, 4,5-dihydro-2-(1-naphthalenylmethyl)-, mononitrate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 138, No. 3, February 11 2004, SOR/2004-7
Date published: 2004-02-11
Substance identifier: 59-98-3
Substance identifier (2):
Substance name: 1H-Imidazole, 4,5-dihydro-2-(phenylmethyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 936-49-2
Substance identifier (2):
Substance name: 1H-Imidazole, 4,5-dihydro-2-phenyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1467-16-9
Substance identifier (2):
Substance name: 1H-Imidazole, monohydrochloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68797-57-9
Substance identifier (2):
Substance name: 1H-Imidazole, polymer with (chloromethyl)oxirane
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 84418-61-1
Substance identifier (2):
Substance name: 1H-Imidazole, reaction products with epichlorohydrin
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 122821-23-2
Substance identifier (2):
Substance name: 1H-Imidazole-1-ethanamine, 4,5-dihydro-, 2-(C12-18 and C18-22-unsatd. acyl) derivs., monoacetates
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68478-61-5
Substance identifier (2):
Substance name: 1H-Imidazole-1-ethanamine, 4,5-dihydro-, 2-nornaphthenyl derivs.
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68442-97-7
Substance identifier (2):
Substance name: 1H-Imidazole-1-ethanamine, 4,5-dihydro-, 2-nortall-oil alkyl derivs.
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 95-38-5
Substance identifier (2):
Substance name: 1H-Imidazole-1-ethanol, 2-(8-heptadecenyl)-4,5-dihydro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 21652-27-7
Substance identifier (2):
Substance name: 1H-Imidazole-1-ethanol, 2-(8-heptadecenyl)-4,5-dihydro-, (Z)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 62449-33-6
Substance identifier (2):
Substance name: 1H-Imidazole-1-ethanol, 2-(8-heptadecenyl)-4,5-dihydro-, monohydrochloride, (Z)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 27136-73-8
Substance identifier (2):
Substance name: 1H-Imidazole-1-ethanol, 2-(heptadecenyl)-4,5-dihydro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 95-19-2
Substance identifier (2):
Substance name: 1H-Imidazole-1-ethanol, 2-heptadecyl-4,5-dihydro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 28832-11-3
Substance identifier (2):
Substance name: 1H-Imidazole-1-ethanol, 2-heptadecyl-4,5-dihydro-, monoacetate (salt)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 443-48-1
Substance identifier (2):
Substance name: 1H-Imidazole-1-ethanol, 2-methyl-5-nitro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 138, No. 3, February 11 2004, SOR/2004-7
Date published: 2004-02-11
Substance identifier: 68937-01-9
Substance identifier (2):
Substance name: 1H-Imidazole-1-ethanol, 4,5-dihydro-, 2-C15-17-unsatd. alkyl derivs.
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68937-02-0
Substance identifier (2):
Substance name: 1H-Imidazole-1-ethanol, 4,5-dihydro-, 2-C15-17-unsatd. alkyl derivs., acetates (salts)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 61791-38-6
Substance identifier (2):
Substance name: 1H-Imidazole-1-ethanol, 4,5-dihydro-, 2-norcoco alkyl derivs.
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 61791-39-7
Substance identifier (2):
Substance name: 1H-Imidazole-1-ethanol, 4,5-dihydro-, 2-nortall-oil alkyl derivs.
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68966-38-1
Substance identifier (2):
Substance name: 1H-Imidazole-1-ethanol, 4,5-dihydro-2-isoheptadecyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 136-99-2
Substance identifier (2):
Substance name: 1H-Imidazole-1-ethanol, 4,5-dihydro-2-undecyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL following notification in accordance with the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms) and assessment under CEPA.
Recent publication(s): Canada Gazette Part II, Vol. 132, No. 22, October 28 1998, SOR/98-508
Date published: 1998-10-28
Substance identifier: 108004-27-9
Substance identifier (2):
Substance name: 1H-Imidazole-1-ethanol, α-(2,4-dichlorophenyl)-α-[2-(2,4-dichlorophenyl)cyclopropyl]-, [1α(R),2β]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.

A notice or order has been published indicating that the significant new activity (SNAc) provisions of CEPA apply to this substance. This action can be taken when it is suspected that new activities involving a substance could result in the substance becoming toxic under CEPA.

The SNAc provisions of CEPA trigger an obligation for a person to provide the Government of Canada with information about a substance when proposing to use, import or manufacture the substance for a significant new activity. The government then assesses the substance for potential risks to the environment and/or human health. If risks are identified, the government may impose risk management measures.

To access all SNAc notices and orders published under the authority of CEPA, refer to Canada's Open Government Portal.
Recent publication(s): Canada Gazette Part II, Vol. 142, No. 13, June 25 2008, SOR/2008-192
Date published: 2008-06-25
Substance identifier: 23996-25-0
Substance identifier (2):
Substance name: 1H-Imidazole-1-propanenitrile, 2-ethyl-4-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 154-68-7
Substance identifier (2):
Substance name: 1H-Imidazole-2-methanamine, 4,5-dihydro-N-phenyl-N-(phenylmethyl)-, phosphate (1:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 138, No. 3, February 11 2004, SOR/2004-7
Date published: 2004-02-11
Substance identifier: 570-22-9
Substance identifier (2):
Substance name: 1H-Imidazole-4,5-dicarboxylic acid
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 51-45-6
Substance identifier (2):
Substance name: 1H-Imidazole-4-ethanamine
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 56-92-8
Substance identifier (2):
Substance name: 1H-Imidazole-4-ethanamine, dihydrochloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 6890-40-0
Substance identifier (2):
Substance name: 1H-Imidazole-4-ethanamine, phosphate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 138, No. 3, February 11 2004, SOR/2004-7
Date published: 2004-02-11
Substance identifier: 71010-80-5
Substance identifier (2):
Substance name: 1H-Imidazoledipropanoic acid, 4,5-dihydro-1-(2-hydroxyethyl)-, 2-norcoco alkyl derivs., disodium salts
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 67892-37-9
Substance identifier (2):
Substance name: 1H-Imidazolium, 1-(2-carboxyethyl)-2-(8-heptadecenyl)-4,5-dihydro-1-(2-hydroxyethyl)-, hydroxide, inner salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68630-96-6
Substance identifier (2):
Substance name: 1H-Imidazolium, 1-(2-carboxyethyl)-4,5-dihydro-3-(2-hydroxyethyl)-2-isoheptadecyl-, hydroxide, inner salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 30473-39-3
Substance identifier (2):
Substance name: 1H-Imidazolium, 1-(carboxymethyl)-2-heptadecyl-4,5-dihydro-1-(2-hydroxyethyl)-, hydroxide, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 138, No. 3, February 11 2004, SOR/2004-7
Date published: 2004-02-11
Substance identifier: 68298-21-5
Substance identifier (2):
Substance name: 1H-Imidazolium, 1-(carboxymethyl)-4,5-dihydro-3-(2-hydroxyethyl)-2-undecyl-, monosodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68797-39-7
Substance identifier (2):
Substance name: 1H-Imidazolium, 1(or 3)-(carboxymethyl)-4,5-dihydro-1-(2-hydroxyethyl)-2-undecyl-, salt with α-sulfo-ω-(tridecyloxy)poly(oxy-1,2-ethanediyl), monosodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68541-48-0
Substance identifier (2):
Substance name: 1H-Imidazolium, 1,3-bis(carboxymethyl)-4,5-dihydro-1-(2-hydroxyethyl)-2-undecyl-, salt with α-sulfo-ω-(tridecyloxy)poly(oxy-1,2-ethanediyl) (1:2), disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 89923-52-4
Substance identifier (2):
Substance name: 1H-Imidazolium, 1,3-dimethyl-2-[[4-(methylamino)phenyl]azo]-, chloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68610-43-5
Substance identifier (2):
Substance name: 1H-Imidazolium, 1-[2-(2-carboxyethoxy)ethyl]-1(or 3)-(2-carboxyethyl)-4,5-dihydro-2-undecyl-, hydroxide, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 7702-01-4
Substance identifier (2):
Substance name: 1H-Imidazolium, 1-[2-(carboxymethoxy)ethyl]-1-(carboxymethyl)-2-heptyl-4,5-dihydro-, hydroxide, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 23298-11-5
Substance identifier (2):
Substance name: 1H-Imidazolium, 1-[2-(carboxymethoxy)ethyl]-1-(carboxymethyl)-4,5-dihydro-2-undecyl-, dodecyl sulfate, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 140, No. 24, November 29 2006, SOR/2006-289
Date published: 2006-11-29
Substance identifier: 14350-97-1
Substance identifier (2):
Substance name: 1H-Imidazolium, 1-[2-(carboxymethoxy)ethyl]-1-(carboxymethyl)-4,5-dihydro-2-undecyl-, hydroxide, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 140, No. 24, November 29 2006, SOR/2006-289
Date published: 2006-11-29
Substance identifier: 58748-34-8
Substance identifier (2):
Substance name: 1H-Imidazolium, 1-[2-(carboxymethoxy)ethyl]-1-(carboxymethyl)-4,5-dihydro-2-undecyl-, inner salt, sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 140, No. 24, November 29 2006, SOR/2006-289
Date published: 2006-11-29
Substance identifier: 97560-21-9
Substance identifier (2):
Substance name: 1H-Imidazolium, 1-[2-(carboxymethoxy)ethyl]-1-(carboxymethyl)-4,5-dihydro-2-undecyl-, salt with .alpha.-sulfo-.omega.-(tridecyloxy)poly(oxy-1,2-ethanediyl) (1:1), disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 140, No. 24, November 29 2006, SOR/2006-289
Date published: 2006-11-29
Substance identifier: 68630-91-1
Substance identifier (2):
Substance name: 1H-Imidazolium, 1-[2-[bis(2-carboxyethyl)amino]ethyl]-3-(carboxymethyl)-2-heptyl-4,5-dihydro-, hydroxide, inner salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 65208-10-8
Substance identifier (2):
Substance name: 1H-Imidazolium, 1-ethenyl-1-methyl-, methyl sulfate, polymer with butyl 2-propenoate and 2-propenenitrile
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 65253-54-5
Substance identifier (2):
Substance name: 1H-Imidazolium, 1-ethenyl-1-methyl-, methyl sulfate, polymer with ethenylbenzene and 2-methylpropyl 2-propenoate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 95144-24-4
Substance identifier (2):
Substance name: 1H-Imidazolium, 1-ethenyl-3-methyl-, chloride, polymer with 1-ethenyl-2-pyrrolidinone
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 129828-30-4
Substance identifier (2):
Substance name: 1H-Imidazolium, 1-ethenyl-3-methyl-, methyl sulfate, polymer with ethenylbenzene and 2-methylpropyl 2-propenoate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 26266-76-2
Substance identifier (2):
Substance name: 1H-Imidazolium, 1-ethyl-2-(heptadecenyl)-4,5-dihydro-1-(2-hydroxyethyl)-, ethyl sulfate (salt)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68310-72-5
Substance identifier (2):
Substance name: 1H-Imidazolium, 1-ethyl-2-heptadecyl-4,5-dihydro-3-[2-[(1-oxooctadecyl)amino]ethyl]-, ethyl sulfate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 67633-57-2
Substance identifier (2):
Substance name: 1H-Imidazolium, 1-ethyl-4,5-dihydro-1-(2-hydroxyethyl)-2-isoheptadecyl-, ethyl sulfate (salt)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68039-12-3
Substance identifier (2):
Substance name: 1H-Imidazolium, 1-ethyl-4,5-dihydro-3-(2-hydroxyethyl)-2-(8-heptadecenyl)-, ethyl sulfate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 72333-18-7
Substance identifier (2):
Substance name: 1H-Imidazolium, 2-(8-heptadecenyl)-4,5-dihydro-1-(2-hydroxyethyl)-1-(2-hydroxy-3-sulfopropyl)-, hydroxide, inner salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 70206-24-5
Substance identifier (2):
Substance name: 1H-Imidazolium, 2-(8-heptadecenyl)-4,5-dihydro-1-methyl-1-[2-[(1-oxo-9-octadecenyl)amino]ethyl]-, (Z,Z)-, methyl sulfate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68936-17-4
Substance identifier (2):
Substance name: 1H-Imidazolium, 2-[[4-(dimethylamino)phenyl]azo]-1,3-dimethyl-, (ß-4)-tetrachlorozincate(2-) (2:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 77061-58-6
Substance identifier (2):
Substance name: 1H-Imidazolium, 2-[[4-(dimethylamino)phenyl]azo]-1,3-dimethyl-, chloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 5401-94-5
Substance identifier (2):
Substance name: 1H-Indazole, 5-nitro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 73287-58-8
Substance identifier (2):
Substance name: 1H-Indazolium, 1,2-dimethyl-3-[(2-methyl-1H-indol-3-yl)azo]-, chloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 29926-77-0
Substance identifier (2):
Substance name: 1H-Indazolium, 3-[[4-(diethylamino)-2-methylphenyl]azo]-1,2-dimethyl-5-nitro-, acetate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 94108-31-3
Substance identifier (2):
Substance name: 1H-Indazolium, 3-[[4-(diethylamino)-2-methylphenyl]azo]-1,2-dimethyl-5-nitro-, chloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 53446-63-2
Substance identifier (2):
Substance name: 1H-Inden-1-one, 2,3-dihydro-2-(1-methylethyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 17772-51-9
Substance identifier (2):
Substance name: 1H-Inden-1-one, 3-hydroxy-2-(3-hydroxy-2-quinolinyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 95-13-6
Substance identifier (2):
Substance name: 1H-Indene
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 63449-48-9
Substance identifier (2):
Substance name: 1H-Indene, 1-cyclohexyl-3-(2-cyclohexyl-2-methylpropyl)octahydro-1,3-dimethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 33704-59-5
Substance identifier (2):
Substance name: 1H-Indene, 2,3,4,5,6,7-hexahydro-1,1,2,3,3-pentamethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 116-66-5
Substance identifier (2):
Substance name: 1H-Indene, 2,3-dihydro-1,1,3,3,5-pentamethyl-4,6-dinitro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.

A notice or order has been published indicating that the significant new activity (SNAc) provisions of CEPA apply to this substance. This action can be taken when it is suspected that new activities involving a substance could result in the substance becoming toxic under CEPA.

The SNAc provisions of CEPA trigger an obligation for a person to provide the Government of Canada with information about a substance when proposing to use, import or manufacture the substance for a significant new activity. The government then assesses the substance for potential risks to the environment and/or human health. If risks are identified, the government may impose risk management measures.

To access all SNAc notices and orders published under the authority of CEPA, refer to Canada's Open Government Portal.
Recent publication(s): Canada Gazette Part II, Vol. 147, No. 14, July 03 2013, SOR/2013-134
Date published: 2013-07-03
Substance identifier: 3910-35-8
Substance identifier (2):
Substance name: 1H-Indene, 2,3-dihydro-1,1,3-trimethyl-3-phenyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 33704-60-8
Substance identifier (2):
Substance name: 1H-Indene, octahydro-1,1,2,3,3-pentamethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 7576-65-0
Substance identifier (2):
Substance name: 1H-Indene-1,3(2H)-dione, 2-(3-hydroxy-2-quinolinyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 10319-14-9
Substance identifier (2):
Substance name: 1H-Indene-1,3(2H)-dione, 2-(4-bromo-3-hydroxy-2-quinolinyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 6493-58-9
Substance identifier (2):
Substance name: 1H-Indene-1,3(2H)-dione, 2-(6-methyl-2-quinolinyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 485-47-2
Substance identifier (2):
Substance name: 1H-Indene-1,3(2H)-dione, 2,2-dihydroxy-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3691-35-8
Substance identifier (2):
Substance name: 1H-Indene-1,3(2H)-dione, 2-[(4-chlorophenyl)phenylacetyl]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.

A notice or order has been published indicating that the significant new activity (SNAc) provisions of CEPA apply to this substance. This action can be taken when it is suspected that new activities involving a substance could result in the substance becoming toxic under CEPA.

The SNAc provisions of CEPA trigger an obligation for a person to provide the Government of Canada with information about a substance when proposing to use, import or manufacture the substance for a significant new activity. The government then assesses the substance for potential risks to the environment and/or human health. If risks are identified, the government may impose risk management measures.

To access all SNAc notices and orders published under the authority of CEPA, refer to Canada's Open Government Portal.
Recent publication(s): Canada Gazette Part II, Vol. 155, No. 6, March 17 2021, SOR/2021-23
Date published: 2021-03-17
Substance identifier: 111719-83-6
Substance identifier (2):
Substance name: 1H-Indene-1,3(2H)-dione, 2-benzo[f]quinolin-3-yl-, (1,3-dimethyl-1H-imidazolium-4-yl)methyl derivs., Me sulfates
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1324-04-5
Substance identifier (2):
Substance name: 1H-Indene-1,3(2H)-dione, 2-benzo[f]quinolin-3-yl-, disulfo deriv.
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 116723-32-1
Substance identifier (2):
Substance name: 1H-Indene-1,3(2H)-dione, 2-benzo[f]quinolin-3-yl-, disulfo deriv., compd. with 2-(diethylamino)ethanol
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 91032-42-7
Substance identifier (2):
Substance name: 1H-Indene-1,3(2H)-dione, 2-benzo[f]quinolin-3-yl-, disulfo deriv., disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 285977-85-7
Substance identifier (2):
Substance name: 1H-Indene-2-methanol, 2,3-dihydro-2,5-dimethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL following notification in accordance with the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms) and assessment under CEPA.
Recent publication(s): Canada Gazette Part II, Vol. 141, No. 12, June 13 2007, SOR/2007-107
Date published: 2007-06-13
Substance identifier: 73287-55-5
Substance identifier (2):
Substance name: 1H-Indene-5-carboxamide, 2-(4-bromo-3-hydroxy-2-quinolinyl)-N,N-diethyl-2,3-dihydro-1,3-dioxo-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 43099-94-1
Substance identifier (2):
Substance name: 1H-Indene-5-carboxamide, 2,3-dihydro-2-(3-hydroxy-2(1H)-quinolinylidene)-N,N-dimethyl-1,3-dioxo-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1217-08-9
Substance identifier (2):
Substance name: 1H-Indene-5-ethanol, 2,3-dihydro-β,1,1,2,3,3-hexamethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 85027-47-0
Substance identifier (2):
Substance name: 1H-Indenedisulfonic acid, 2-benzo[f]quinolin-3-yl-2,3-dihydro-1,3-dioxo-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 33025-60-4
Substance identifier (2):
Substance name: 1H-Indol-3-ol, 1-acetyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 16800-67-2
Substance identifier (2):
Substance name: 1H-Indol-3-ol, 1-acetyl-, acetate (ester)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 114165-30-9
Substance identifier (2):
Substance name: 1H-Indol-3-ol, 1-acetyl-5-bromo-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 33588-54-4
Substance identifier (2):
Substance name: 1H-Indol-3-ol, 1-acetyl-5-bromo-, acetate (ester)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 125328-76-9
Substance identifier (2):
Substance name: 1H-Indol-3-ol, 1-acetyl-5-bromo-4-chloro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3030-06-6
Substance identifier (2):
Substance name: 1H-Indol-3-ol, 1-acetyl-5-bromo-4-chloro-, acetate (ester)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 10241-20-0
Substance identifier (2):
Substance name: 1H-Indol-3-ol, 5,7-dichloro-2-[6-chloro-4-methyl-3-(sulfooxy)benzo[b]thien-2-yl]-, hydrogen sulfate (ester), disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 125328-79-2
Substance identifier (2):
Substance name: 1H-Indol-3-ol, 5-bromo-4-chloro-, dihydrogen phosphate (ester), calcium salt (1:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 6578-06-9
Substance identifier (2):
Substance name: 1H-Indol-3-ol, 5-bromo-4-chloro-, dihydrogen phosphate (ester), compd. with 4-methylbenzenamine (1:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 102185-33-1
Substance identifier (2):
Substance name: 1H-Indol-3-ol, 5-bromo-4-chloro-, dihydrogen phosphate (ester), disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 16036-53-6
Substance identifier (2):
Substance name: 1H-Indol-3-ol, dihydrogen phosphate (ester), calcium salt (1:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 103404-81-5
Substance identifier (2):
Substance name: 1H-Indol-3-ol, dihydrogen phosphate (ester), compd. with 4-methylbenzenamine (1:2)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3318-43-2
Substance identifier (2):
Substance name: 1H-Indol-3-ol, dihydrogen phosphate (ester), disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 120-72-9
Substance identifier (2):
Substance name: 1H-Indole
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 67801-37-0
Substance identifier (2):
Substance name: 1H-Indole, 1,1'-(2-phenylethylidene)bis-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 67801-16-5
Substance identifier (2):
Substance name: 1H-Indole, 1,1'-(3,7-dimethyl-6-octenylidene)bis-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 102262-50-0
Substance identifier (2):
Substance name: 1H-Indole, 1-acetyl-5-bromo-3-[(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)oxy]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 125328-75-8
Substance identifier (2):
Substance name: 1H-Indole, 1-acetyl-5-bromo-4-chloro-3-[(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)oxy]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 125328-74-7
Substance identifier (2):
Substance name: 1H-Indole, 1-acetyl-5-bromo-4-chloro-3-[(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)oxy]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3056-93-7
Substance identifier (2):
Substance name: 1H-Indole, 2,3-dihydro-1,3,3-trimethyl-2-[(2-methyl-3H-indol-3-ylidene)ethylidene]-, monohydrochloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 83207-57-2
Substance identifier (2):
Substance name: 1H-Indole, 2,3-dihydro-1,3,3-trimethyl-2-[2-(2,4,6-trimethoxyphenyl)ethenyl]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 118-12-7
Substance identifier (2):
Substance name: 1H-Indole, 2,3-dihydro-1,3,3-trimethyl-2-methylene-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 83-34-1
Substance identifier (2):
Substance name: 1H-Indole, 3-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 6872-17-9
Substance identifier (2):
Substance name: 1H-Indole, 5-chloro-2,3-dihydro-1,3,3-trimethyl-2-methylene-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 67801-36-9
Substance identifier (2):
Substance name: 1H-Indole-1-heptanol, η-1H-indol-1-yl-α,α,ε-trimethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 91-56-5
Substance identifier (2):
Substance name: 1H-Indole-2,3-dione
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1477-50-5
Substance identifier (2):
Substance name: 1H-Indole-2-carboxylic acid
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 53-86-1
Substance identifier (2):
Substance name: 1H-Indole-3-acetic acid, 1-(4-chlorobenzoyl)-5-methoxy-2-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 133-32-4
Substance identifier (2):
Substance name: 1H-Indole-3-butanoic acid
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 343-94-2
Substance identifier (2):
Substance name: 1H-Indole-3-ethanamine, monohydrochloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 67860-00-8
Substance identifier (2):
Substance name: 1H-Indole-3-heptanol, η-1H-indol-3-yl-α,α,ε-trimethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 67627-18-3
Substance identifier (2):
Substance name: 1H-Indole-5,7-disulfonic acid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-, tripotassium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 5718-26-3
Substance identifier (2):
Substance name: 1H-Indole-5-carboxylic acid, 2-[(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)ethylidene]-2,3-dihydro-1,3,3-trimethyl-, methyl ester
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 860-22-0
Substance identifier (2):
Substance name: 1H-Indole-5-sulfonic acid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 90677-63-7
Substance identifier (2):
Substance name: 1H-Indole-5-sulfonic acid, 2-phenyl-3-((2-(phenylsulfonyl)phenyl)azo)-, monosodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was manufactured or imported during the transitional period (i.e. between January 1, 1987 and July 1, 1994) and was added to the DSL following a risk assessment by Environment and Climate Change Canada and Health Canada.
Recent publication(s): Canada Gazette Part II, Vol. 135, No. 5, February 28 2001, SOR/2001-78
Date published: 2001-02-28
Substance identifier: 1670-83-3
Substance identifier (2):
Substance name: 1H-Indole-7-carboxylic acid
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 83949-78-4
Substance identifier (2):
Substance name: 1H-Indolium, 1-[(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-2,3-dihydro-2-methyl-, acetate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 6359-50-8
Substance identifier (2):
Substance name: 1H-Indolium, 1-[(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-2,3-dihydro-2-methyl-, chloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 83949-82-0
Substance identifier (2):
Substance name: 1H-Indolium, 1-[(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-2,3-dihydro-5-methoxy-2,3,3-trimethyl-, acetate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 38926-38-4
Substance identifier (2):
Substance name: 1H-Indolium, 1-[(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-2,3-dihydro-5-methoxy-2,3,3-trimethyl-, chloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 730-70-1
Substance identifier (2):
Substance name: 1H-Isoindol-1-one, 3-(4-chlorophenyl)-2,3-dihydro-3-hydroxy-2-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 69582-32-7
Substance identifier (2):
Substance name: 1H-Isoindol-1-one, 3-(4-chlorophenyl)-3-(dimethylamino)-2,3-dihydro-2-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 5590-18-1
Substance identifier (2):
Substance name: 1H-Isoindol-1-one, 3,3'-(1,4-phenylenediimino)bis[4,5,6,7-tetrachloro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 51016-63-8
Substance identifier (2):
Substance name: 1H-Isoindol-1-one, 3,3'-[(2,5-dichloro-1,4-phenylene)diimino]bis-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 60009-98-5
Substance identifier (2):
Substance name: 1H-Isoindol-1-one, 3,3'-[(2-chloro-1,4-phenylene)dinitrilo]bis[2,3-dihydro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 5045-40-9
Substance identifier (2):
Substance name: 1H-Isoindol-1-one, 3,3'-[(2-methyl-1,3-phenylene)diimino]bis[4,5,6,7-tetrachloro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3468-11-9
Substance identifier (2):
Substance name: 1H-Isoindol-3-amine, 1-imino-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 85-41-6
Substance identifier (2):
Substance name: 1H-Isoindole-1,3(2H)-dione
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 304-17-6
Substance identifier (2):
Substance name: 1H-Isoindole-1,3(2H)-dione, 2-(1-methylethyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 10108-61-9
Substance identifier (2):
Substance name: 1H-Isoindole-1,3(2H)-dione, 2-(1-methylpropyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 17796-82-6
Substance identifier (2):
Substance name: 1H-Isoindole-1,3(2H)-dione, 2-(cyclohexylthio)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3343-28-0
Substance identifier (2):
Substance name: 1H-Isoindole-1,3(2H)-dione, 2-(tetrahydro-2,6-dioxo-2H-pyran-3-yl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 32588-76-4
Substance identifier (2):
Substance name: 1H-Isoindole-1,3(2H)-dione, 2,2'-(1,2-ethanediyl)bis[4,5,6,7-tetrabromo-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 66046-85-3
Substance identifier (2):
Substance name: 1H-Isoindole-1,3(2H)-dione, 2,2'-(1,6-hexanediyl)bis[4,5,6,7-tetrachloro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 719-96-0
Substance identifier (2):
Substance name: 1H-Isoindole-1,3(2H)-dione, 2-[(dichlorofluoromethyl)thio]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 133-07-3
Substance identifier (2):
Substance name: 1H-Isoindole-1,3(2H)-dione, 2-[(trichloromethyl)thio]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.

A notice or order has been published indicating that the significant new activity (SNAc) provisions of CEPA apply to this substance. This action can be taken when it is suspected that new activities involving a substance could result in the substance becoming toxic under CEPA.

The SNAc provisions of CEPA trigger an obligation for a person to provide the Government of Canada with information about a substance when proposing to use, import or manufacture the substance for a significant new activity. The government then assesses the substance for potential risks to the environment and/or human health. If risks are identified, the government may impose risk management measures.

To access all SNAc notices and orders published under the authority of CEPA, refer to Canada's Open Government Portal.
Recent publication(s): Canada Gazette Part II, Vol. 155, No. 6, March 17 2021, SOR/2021-23
Date published: 2021-03-17
Substance identifier: 1515-72-6
Substance identifier (2):
Substance name: 1H-Isoindole-1,3(2H)-dione, 2-butyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 5022-29-7
Substance identifier (2):
Substance name: 1H-Isoindole-1,3(2H)-dione, 2-ethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 5323-50-2
Substance identifier (2):
Substance name: 1H-Isoindole-1,3(2H)-dione, 2-propyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 133-06-2
Substance identifier (2):
Substance name: 1H-Isoindole-1,3(2H)-dione, 3a,4,7,7a-tetrahydro-2-[(trichloromethyl)thio]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.

A notice or order has been published indicating that the significant new activity (SNAc) provisions of CEPA apply to this substance. This action can be taken when it is suspected that new activities involving a substance could result in the substance becoming toxic under CEPA.

The SNAc provisions of CEPA trigger an obligation for a person to provide the Government of Canada with information about a substance when proposing to use, import or manufacture the substance for a significant new activity. The government then assesses the substance for potential risks to the environment and/or human health. If risks are identified, the government may impose risk management measures.

To access all SNAc notices and orders published under the authority of CEPA, refer to Canada's Open Government Portal.
Recent publication(s): Canada Gazette Part II, Vol. 155, No. 6, March 17 2021, SOR/2021-23
Date published: 2021-03-17
Substance identifier: 30125-47-4
Substance identifier (2):
Substance name: 1H-Isoindole-1,3(2H)-dione, 4,5,6,7-tetrachloro-2-[2-(4,5,6,7-tetrachloro-2,3-dihydro-1,3-dioxo-1H-inden-2-yl)-8-quinolinyl]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 14737-80-5
Substance identifier (2):
Substance name: 1H-Isoindole-1,3(2H)-dione, 4,5,6,7-tetrachloro-2-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 2518-24-3
Substance identifier (2):
Substance name: 1H-Isoindole-1,3(2H)-dione, 4-amino-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 72906-26-4
Substance identifier (2):
Substance name: 1H-Naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone, 4,11-diamino-2-(3-ethoxypropyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 12217-80-0
Substance identifier (2):
Substance name: 1H-Naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone, 4,11-diamino-2-(3-methoxypropyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68856-25-7
Substance identifier (2):
Substance name: 1H-Naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone, 4,11-diamino-2-[3-(1-methylethoxy)propyl]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 65059-45-2
Substance identifier (2):
Substance name: 1H-Naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone, 4,11-diamino-2-[3-(2-methoxyethoxy)propyl]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 6647-34-3
Substance identifier (2):
Substance name: 1H-Naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone, 4,11-diamino-2-[3-(dimethylamino)propyl]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 30415-45-3
Substance identifier (2):
Substance name: 1H-Naphth[2,3-f]isoindole-1,5,10-trione, 4,11-diamino-2-(2-butoxyethyl)-2,3-dihydro-3-imino-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 6647-13-8
Substance identifier (2):
Substance name: 1H-Naphth[2,3-f]isoindole-1,5,10-trione, 4,11-diamino-2-(2-ethoxyethyl)-2,3-dihydro-3-imino-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 13418-49-0
Substance identifier (2):
Substance name: 1H-Naphth[2,3-f]isoindole-1,5,10-trione, 4,11-diamino-2,3-dihydro-3-imino-2-(3-methoxypropyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1922-67-4
Substance identifier (2):
Substance name: 1H-Naphtho[2,3-c]pyran, 3,4,6,7,8,9-hexahydro-4,6,6,9,9-pentamethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 40835-96-9
Substance identifier (2):
Substance name: 1H-Perimidin-2-amine, monohydrobromide
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 65322-64-7
Substance identifier (2):
Substance name: 1H-Perimidine, 2,3-dihydro-2,2-dimethyl-4-[[4-(phenylazo)-1-naphthalenyl]azo]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 4197-25-5
Substance identifier (2):
Substance name: 1H-Perimidine, 2,3-dihydro-2,2-dimethyl-6-[[4-(phenylazo)-1-naphthalenyl]azo]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 73-24-5
Substance identifier (2):
Substance name: 1H-Purin-6-amine
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 525-79-1
Substance identifier (2):
Substance name: 1H-Purin-6-amine, N-(2-furanylmethyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1214-39-7
Substance identifier (2):
Substance name: 1H-Purin-6-amine, N-(phenylmethyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 321-30-2
Substance identifier (2):
Substance name: 1H-Purin-6-amine, sulfate (2:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 446-86-6
Substance identifier (2):
Substance name: 1H-Purine, 6-[(1-methyl-4-nitro-1H-imidazol-5-yl)thio]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 138, No. 3, February 11 2004, SOR/2004-7
Date published: 2004-02-11
Substance identifier: 87-42-3
Substance identifier (2):
Substance name: 1H-Purine, 6-chloro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 88166-54-5
Substance identifier (2):
Substance name: 1H-Purine, 6-chloro-, monohydrochloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 69-93-2
Substance identifier (2):
Substance name: 1H-Purine-2,6,8(3H)-trione, 7,9-dihydro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 69-89-6
Substance identifier (2):
Substance name: 1H-Purine-2,6-dione, 3,7-dihydro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 58-08-2
Substance identifier (2):
Substance name: 1H-Purine-2,6-dione, 3,7-dihydro-1,3,7-trimethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 58-55-9
Substance identifier (2):
Substance name: 1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 606-04-2
Substance identifier (2):
Substance name: 1H-Purine-2,6-dione, 8-bromo-3,7-dihydro-1,3-dimethyl-, compd. with 2-amino-2-methyl-1-propanol (1:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 138, No. 3, February 11 2004, SOR/2004-7
Date published: 2004-02-11
Substance identifier: 523-87-5
Substance identifier (2):
Substance name: 1H-Purine-2,6-dione, 8-chloro-3,7-dihydro-1,3-dimethyl-, compd. with 2-(diphenylmethoxy)-N,N-dimethylethanamine (1:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 38658-94-5
Substance identifier (2):
Substance name: 1H-Pyrazol-3-amine, 4-[[4-(ethylsulfonyl)-2-nitrophenyl]azo]-5-methyl-1-phenyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 70210-09-2
Substance identifier (2):
Substance name: 1H-Pyrazol-5-amine, 3-methyl-4-[[4-(methylsulfonyl)-2-nitrophenyl]azo]-1-phenyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 67162-11-2
Substance identifier (2):
Substance name: 1H-Pyrazol-5-amine, 4-[(2,4-dinitrophenyl)azo]-3-methyl-1-phenyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 65504-93-0
Substance identifier (2):
Substance name: 1H-Pyrazole, 1-phenyl-3(or 5)-propyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 14295-72-8
Substance identifier (2):
Substance name: 1H-Pyrazole, 3-(4-chlorophenyl)-4,5-dihydro-1-[4-(methylsulfonyl)phenyl]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68936-08-3
Substance identifier (2):
Substance name: 1H-Pyrazole-1-carboximidamide, 4,5-dihydro-4-[(2-methoxy-5-methylphenyl)azo]-3-methyl-5-oxo-, monohydrochloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 85409-33-2
Substance identifier (2):
Substance name: 1H-Pyrazole-1-carboximidamide, 4-[(2-ethoxyphenyl)azo]-4,5-dihydro-3-methyl-5-oxo-, monohydrochloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 94157-78-5
Substance identifier (2):
Substance name: 1H-Pyrazole-3-carboxylic acid, 1-[4-[(4-amino-9,10-dihydro-9,10-dioxo-3-sulfo-1-anthracenyl)amino]-3-sulfophenyl]-4,5-dihydro-5-oxo-4-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-, 3-methyl ester, sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 6358-87-8
Substance identifier (2):
Substance name: 1H-Pyrazole-3-carboxylic acid, 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4,5-dihydro-5-oxo-1-phenyl-, diethyl ester
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 85959-10-0
Substance identifier (2):
Substance name: 1H-Pyrazole-3-carboxylic acid, 4,4'-[1,2-ethenediylbis[(3-sulfo-4,1-phenylene)imino(6-chloro-1,3,5-triazine-4,2-diyl)imino(6-sulfo-3,1-phenylene)azo]]bis[1-(2-chlorophenyl)-4,5-dihydro-5-oxo-, sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 73398-37-5
Substance identifier (2):
Substance name: 1H-Pyrazole-3-carboxylic acid, 4,4'-[1,2-ethenediylbis[(3-sulfo-4,1-phenylene)imino(6-chloro-1,3,5-triazine-4,2-diyl)imino(6-sulfo-3,1-phenylene)azo]]bis[4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, hexasodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 85959-09-7
Substance identifier (2):
Substance name: 1H-Pyrazole-3-carboxylic acid, 4,4'-[1,2-ethenediylbis[(3-sulfo-4,1-phenylene)imino(6-chloro-1,3,5-triazine-4,2-diyl)imino(6-sulfo-3,1-phenylene)azo]]bis[4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 70224-84-9
Substance identifier (2):
Substance name: 1H-Pyrazole-3-carboxylic acid, 4,4'-[carbonylbis[imino(3-sulfo-4,1-phenylene)imino(6-chloro-1,3,5-triazine-4,2-diyl)imino(6-sulfo-3,1-phenylene)azo]]bis[4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, octasodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 93904-49-5
Substance identifier (2):
Substance name: 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-4-[[4-(6-methyl-7-sulfo-2-benzothiazolyl)phenyl]azo]-5-oxo-1-(4-sulfophenyl)-, compd. with 2,2'-iminobis[ethanol] (1:3)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 118-47-8
Substance identifier (2):
Substance name: 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 82182-01-2
Substance identifier (2):
Substance name: 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-, ion(3-)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1934-21-0
Substance identifier (2):
Substance name: 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-, trisodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 70815-23-5
Substance identifier (2):
Substance name: 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-4-[(3-phosphonophenyl)azo]-1-(4-sulfophenyl)-, diammonium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 72187-36-1
Substance identifier (2):
Substance name: 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-4-[[4-[[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]carbonyl]phenyl]azo]-1-(4-sulfophenyl)-, trisodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 75199-00-7
Substance identifier (2):
Substance name: 1H-Pyrazole-3-carboxylic acid, 4-[[4-[[(2,3-dichloro-6-quinoxalinyl)carbonyl]amino]-2-sulfophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, trisodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 94157-83-2
Substance identifier (2):
Substance name: 1H-Pyrazole-3-carboxylic acid, 4-[[4-[[4-chloro-6-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 83399-93-3
Substance identifier (2):
Substance name: 1H-Pyrazole-3-carboxylic acid, 4-[[5-[(5-chloro-2-fluoro-6-methyl-4-pyrimidinyl)amino]-2-sulfophenyl]azo]-1-(2,5-disulfophenyl)-4,5-dihydro-5-oxo-, sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 75198-85-5
Substance identifier (2):
Substance name: 1H-Pyrazole-3-carboxylic acid, 4-[[5-[(5-chloro-2-fluoro-6-methyl-4-pyrimidinyl)amino]-2-sulfophenyl]azo]-1-(2,5-disulfophenyl)-4,5-dihydro-5-oxo-, tetrasodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 75198-83-3
Substance identifier (2):
Substance name: 1H-Pyrazole-3-carboxylic acid, 4-[[5-[(5-chloro-2-fluoro-6-methyl-4-pyrimidinyl)amino]-2-sulfophenyl]azo]-1-(2,5-disulfophenyl)-4,5-dihydro-5-oxo-, trisodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 72139-14-1
Substance identifier (2):
Substance name: 1H-Pyrazole-3-carboxylic acid, 4-[[5-[[(2,3-dichloro-6-quinoxalinyl)carbonyl]amino]-2-sulfophenyl]azo]-4,5-dihydro-1-(2-methyl-4-sulfophenyl)-5-oxo-, trisodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 125301-99-7
Substance identifier (2):
Substance name: 1H-Pyrazole-3-carboxylic acid, 4-[5-[3-(ethoxycarbonyl)-5-hydroxy-1-(4-sulfophenyl)-1H-pyrazol-4-yl]-2,4-pentadienylidene]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, 3-ethyl ester, sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 70210-12-7
Substance identifier (2):
Substance name: 1H-Pyrazole-3-carboxylic acid, 5-hydroxy-4-[[5-[[4-[5-hydroxy-3-methyl-4-[[2-sulfo-5-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]azo]-1H-pyrazol-1-yl]benzoyl]amino]-2-sulfophenyl]azo]-1-(4-sulfophenyl)-, tetrasodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68239-62-3
Substance identifier (2):
Substance name: 1H-Pyrazole-4,5-dione, 1-(2-chlorophenyl)-3-methyl-, 4-[(4-dodecylphenyl)hydrazone]
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 16617-46-2
Substance identifier (2):
Substance name: 1H-Pyrazole-4-carbonitrile, 3-amino-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 64611-96-7
Substance identifier (2):
Substance name: 1H-Pyrazolium, 1-(2-hydroxyethyl)-3-[(2-methyl-1H-indol-3-yl)azo]-2-(phenylmethyl)-, chloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 29508-48-3
Substance identifier (2):
Substance name: 1H-Pyrazolium, 1,5-dimethyl-3-[(2-methyl-1H-indol-3-yl)azo]-2-phenyl-, methyl sulfate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 63589-49-1
Substance identifier (2):
Substance name: 1H-Pyrazolium, 2-cyclohexyl-3-[[4-(diethylamino)phenyl]azo]-1-methyl-, (ß-4)-tetrachlorozincate(2-) (2:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 89923-54-6
Substance identifier (2):
Substance name: 1H-Pyrazolium, 3-[(1,2-dimethyl-1H-indol-3-yl)azo]-1,5-dimethyl-2-phenyl-, methyl sulfate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 60317-11-5
Substance identifier (2):
Substance name: 1H-Pyrazolium, 4-(6-methoxy-1,3-dioxo-1H-benz[de]isoquinolin-2(3H)-yl)-1,2,3,5-tetramethyl-, methyl sulfate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 109-97-7
Substance identifier (2):
Substance name: 1H-Pyrrole
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1438-94-4
Substance identifier (2):
Substance name: 1H-Pyrrole, 1-(2-furanylmethyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 96-54-8
Substance identifier (2):
Substance name: 1H-Pyrrole, 1-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 541-59-3
Substance identifier (2):
Substance name: 1H-Pyrrole-2,5-dione
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3006-93-7
Substance identifier (2):
Substance name: 1H-Pyrrole-2,5-dione, 1,1'-(1,3-phenylene)bis-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 13676-54-5
Substance identifier (2):
Substance name: 1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 26140-67-0
Substance identifier (2):
Substance name: 1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis-, polymer with 4,4'-methylenebis[benzenamine]
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 128-53-0
Substance identifier (2):
Substance name: 1H-Pyrrole-2,5-dione, 1-ethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 26171-23-3
Substance identifier (2):
Substance name: 1H-Pyrrole-2-acetic acid, 1-methyl-5-(4-methylbenzoyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 138, No. 3, February 11 2004, SOR/2004-7
Date published: 2004-02-11
Substance identifier: 68412-39-5
Substance identifier (2):
Substance name: 1H-Pyrrole-3-acetic acid, 1-[2-(2-carboxyethoxy)ethyl]-4,5-dihydro-, 2-C5-17-alkyl derivs., disodium salts
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 18039-42-4
Substance identifier (2):
Substance name: 1H-Tetrazole, 5-phenyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 58-85-5
Substance identifier (2):
Substance name: 1H-Thieno[3,4-d]imidazole-4-pentanoic acid, hexahydro-2-oxo-, [3aS-(3aα,4β,6aα)]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 72269-57-9
Substance identifier (2):
Substance name: 1H-Thioxantheno[2,1,9-def]isoquinoline-1,3(2H)-dione, 2-(1-oxooctadecyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 12671-74-8
Substance identifier (2):
Substance name: 1H-Thioxantheno[2,1,9-def]isoquinoline-1,3(2H)-dione, 2-octadecyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 35254-10-5
Substance identifier (2):
Substance name: 1H-Xantheno[2,1,9-def]isoquinoline-1,3(2H)-dione, 2-(2-hydroxypropyl)-5-methoxy-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 78108-20-0
Substance identifier (2):
Substance name: 1H-Xantheno[2,1,9-def]isoquinoline-1,3(2H)-dione, 2-(2-hydroxypropyl)-9-methoxy-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 93964-31-9
Substance identifier (2):
Substance name: 1H-Xantheno[2,1,9-def]isoquinoline-5,9-disulfonic acid, 2,3-dihydro-2-(2-hydroxyethyl)-1,3-dioxo-, compd. with 2-aminoethanol (1:2)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 11026-1
Substance identifier (2):
Substance name: 1-Hydroxy-2-(dimethyloctadecylheteromonocycle)benzene
Additional information: This substance is on the Domestic Substances List (DSL).

This substance is listed under its masked name and its Confidential Accession Number assigned by Environment and Climate Change Canada. Substances with confidential substance names are published with masked chemical or biological names, i.e. the masked name does not fully disclose the substance composition.

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 13350-41-9
Substance identifier (2):
Substance name: 1-Imidazolidineacetic acid, 5-[(3-ethyl-2(3H)-benzoxazolylidene)ethylidene]-4-oxo-3-phenyl-2-thioxo-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 11501-8
Substance identifier (2):
Substance name: 1-Methyl, N,N'-bis[2-(perfluoroalkyl)ethoxy]carbonyl-2,4-diaminobenzene
Additional information: This substance is on the Domestic Substances List (DSL).

This substance is listed under its masked name and its Confidential Accession Number assigned by Environment and Climate Change Canada. Substances with confidential substance names are published with masked chemical or biological names, i.e. the masked name does not fully disclose the substance composition.

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 11503-1
Substance identifier (2):
Substance name: 1-Methyl, N-methoxycarbonyl, N'-[2-(perfluoroalkyl)ethoxy]carbonyl, N'-[[[4-methyl, 3-[2-(perfluoroalkyl)ethoxy]carbonylamino]phenyl]aminocarbonyl]-2,4-diaminobenzene
Additional information: This substance is on the Domestic Substances List (DSL).

This substance is listed under its masked name and its Confidential Accession Number assigned by Environment and Climate Change Canada. Substances with confidential substance names are published with masked chemical or biological names, i.e. the masked name does not fully disclose the substance composition.

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 11502-0
Substance identifier (2):
Substance name: 1-Methyl, N-methoxycarbonyl, N'-[2-(perfluoroalkyl)ethoxy]carbonyl, N'-[[4-methyl, 3-(methoxycarbonylamino)phenyl]aminocarbonyl]-2,4-diaminobenzene
Additional information: This substance is on the Domestic Substances List (DSL).

This substance is listed under its masked name and its Confidential Accession Number assigned by Environment and Climate Change Canada. Substances with confidential substance names are published with masked chemical or biological names, i.e. the masked name does not fully disclose the substance composition.

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 132, No. 6, March 18 1998, SOR/98-145
Date published: 1998-03-18
Substance identifier: 11500-7
Substance identifier (2):
Substance name: 1-Methyl, N-methoxycarbonyl, N'-[2-(perfluoroalkyl)ethoxy]carbonyl-2,4-diaminobenzene
Additional information: This substance is on the Domestic Substances List (DSL).

This substance is listed under its masked name and its Confidential Accession Number assigned by Environment and Climate Change Canada. Substances with confidential substance names are published with masked chemical or biological names, i.e. the masked name does not fully disclose the substance composition.

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 134-32-7
Substance identifier (2):
Substance name: 1-Naphthalenamine
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 70660-55-8
Substance identifier (2):
Substance name: 1-Naphthalenamine, 4-[(2-bromo-4,6-dinitrophenyl)azo]-N-(3-methoxypropyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 151, No. 14, July 12, 2017, SOR/2017-149
Date published: 2017-07-12
Substance identifier: 6054-48-4
Substance identifier (2):
Substance name: 1-Naphthalenamine, 4-[(4-aminophenyl)azo]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 776-34-1
Substance identifier (2):
Substance name: 1-Naphthalenamine, 4-nitro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 104037-79-8
Substance identifier (2):
Substance name: 1-Naphthalenamine, N-(4-dodecylphenyl)-, branched and linear
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL following notification in accordance with the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms) and assessment under CEPA.
Recent publication(s): Canada Gazette Part II, Vol. 136, No. 11, May 22 2002, SOR/2002-194
Date published: 2002-05-22
Substance identifier: 86-56-6
Substance identifier (2):
Substance name: 1-Naphthalenamine, N,N-dimethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 51772-35-1
Substance identifier (2):
Substance name: 1-Naphthalenamine, N-[(1,1,3,3-tetramethylbutyl)phenyl]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68938-84-1
Substance identifier (2):
Substance name: 1-Naphthalenamine, N-[(1,1,3,3-tetramethylbutyl)phenyl]-, polymer with 4-octyl-N-(4-octylphenyl)benzenamine
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was manufactured or imported during the transitional period (i.e. between January 1, 1987 and July 1, 1994) and was added to the DSL following a risk assessment by Environment and Climate Change Canada and Health Canada.
Recent publication(s): Canada Gazette Part II, Vol. 149, No. 12, June 17 2015, SOR/2015-125
Date published: 2015-06-17
Substance identifier: 90-30-2
Substance identifier (2):
Substance name: 1-Naphthalenamine, N-phenyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68259-36-9
Substance identifier (2):
Substance name: 1-Naphthalenamine, N-phenyl-ar-(1,1,3,3-tetramethylbutyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 10484-23-8
Substance identifier (2):
Substance name: 1-Naphthaleneacetaldehyde, 5,6,7,8-tetrahydro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 86-87-3
Substance identifier (2):
Substance name: 1-Naphthaleneacetic acid
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 2122-70-5
Substance identifier (2):
Substance name: 1-Naphthaleneacetic acid, ethyl ester
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 55150-29-3
Substance identifier (2):
Substance name: 1-Naphthalenecarbonyl chloride, 2-ethoxy-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 66-77-3
Substance identifier (2):
Substance name: 1-Naphthalenecarboxaldehyde
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 2387-03-3
Substance identifier (2):
Substance name: 1-Naphthalenecarboxaldehyde, 2-hydroxy-, [(2-hydroxy-1-naphthalenyl)methylene]hydrazone
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 2283-08-1
Substance identifier (2):
Substance name: 1-Naphthalenecarboxylic acid, 2-hydroxy-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 84532-72-9
Substance identifier (2):
Substance name: 1-Naphthalenecarboxylic acid, 6-methoxy-5-(trifluoromethyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 887-76-3
Substance identifier (2):
Substance name: 1-Naphthalenediazonium, 2-hydroxy-4-sulfo-, hydroxide, inner salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 114910-04-2
Substance identifier (2):
Substance name: 1-Naphthalenediazonium, 4-[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]-6-sulfo-, chloride, reaction products with formaldehyde and salicylic acid, ammonium sodium salts
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 150, No. 21, October 19 2016, SOR/2016-267
Date published: 2016-10-19
Substance identifier: 55881-96-4
Substance identifier (2):
Substance name: 1-Naphthaleneethanol, decahydro-2-hydroxy-2,5,5,8a-tetramethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1325-86-6
Substance identifier (2):
Substance name: 1-Naphthalenemethanol, α,α-bis[4-(diethylamino)phenyl]-4-(ethylamino)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.

A notice or order has been published indicating that the significant new activity (SNAc) provisions of CEPA apply to this substance. This action can be taken when it is suspected that new activities involving a substance could result in the substance becoming toxic under CEPA.

The SNAc provisions of CEPA trigger an obligation for a person to provide the Government of Canada with information about a substance when proposing to use, import or manufacture the substance for a significant new activity. The government then assesses the substance for potential risks to the environment and/or human health. If risks are identified, the government may impose risk management measures.

To access all SNAc notices and orders published under the authority of CEPA, refer to Canada's Open Government Portal.
Recent publication(s): Canada Gazette Part II, Vol. 144, No. 7, March 31 2010, SOR/2010-82
Date published: 2010-03-31
Substance identifier: 1325-85-5
Substance identifier (2):
Substance name: 1-Naphthalenemethanol, α,α-bis[4-(dimethylamino)phenyl]-4-(methylphenylamino)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.

A notice or order has been published indicating that the significant new activity (SNAc) provisions of CEPA apply to this substance. This action can be taken when it is suspected that new activities involving a substance could result in the substance becoming toxic under CEPA.

The SNAc provisions of CEPA trigger an obligation for a person to provide the Government of Canada with information about a substance when proposing to use, import or manufacture the substance for a significant new activity. The government then assesses the substance for potential risks to the environment and/or human health. If risks are identified, the government may impose risk management measures.

To access all SNAc notices and orders published under the authority of CEPA, refer to Canada's Open Government Portal.
Recent publication(s): Canada Gazette Part II, Vol. 142, No. 13, June 25 2008, SOR/2008-192
Date published: 2008-06-25
Substance identifier: 6786-83-0
Substance identifier (2):
Substance name: 1-Naphthalenemethanol, α,α-bis[4-(dimethylamino)phenyl]-4-(phenylamino)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.

A notice or order has been published indicating that the significant new activity (SNAc) provisions of CEPA apply to this substance. This action can be taken when it is suspected that new activities involving a substance could result in the substance becoming toxic under CEPA.

The SNAc provisions of CEPA trigger an obligation for a person to provide the Government of Canada with information about a substance when proposing to use, import or manufacture the substance for a significant new activity. The government then assesses the substance for potential risks to the environment and/or human health. If risks are identified, the government may impose risk management measures.

To access all SNAc notices and orders published under the authority of CEPA, refer to Canada's Open Government Portal.
Recent publication(s): Canada Gazette Part II, Vol. 144, No. 7, March 31 2010, SOR/2010-82
Date published: 2010-03-31
Substance identifier: 515-03-7
Substance identifier (2):
Substance name: 1-Naphthalenepropanol, α-ethenyldecahydro-2-hydroxy-α,2,5,5,8a-pentamethyl-, [1R-[1α(R),2β,4aβ,8aα]]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 70892-62-5
Substance identifier (2):
Substance name: 1-Naphthalenepropanol, α-ethenyldecahydro-2-hydroxy-α,2,5,5,8a-pentamethyl-, [1R-[1α(R),2β,4aβ,8aα]]-, oxidized
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 85-47-2
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 14992-59-7
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 2,6-bis(1,1-dimethylethyl)-, sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 138, No. 3, February 11 2004, SOR/2004-7
Date published: 2004-02-11
Substance identifier: 1103-38-4
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 2-[(2-hydroxy-1-naphthalenyl)azo]-, barium salt (2:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1103-39-5
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 2-[(2-hydroxy-1-naphthalenyl)azo]-, calcium salt (2:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1248-18-6
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 2-[(2-hydroxy-1-naphthalenyl)azo]-, monosodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 140, No. 24, November 29 2006, SOR/2006-289
Date published: 2006-11-29
Substance identifier: 6371-67-1
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 2-[(2-hydroxy-1-naphthalenyl)azo]-, strontium salt (2:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 121029-07-0
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 2-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-, barium salt (1:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 83249-60-9
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 2-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-, calcium salt (1:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 12220-64-3
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 2-[[1-(2,5-dichloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68966-45-0
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 2-[[1-(2,5-dichloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-, sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 6359-95-1
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 2-[[1-(2-chloro-5-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 67875-12-1
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 2-[[1-(2-chlorophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-, potassium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 81-16-3
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 2-amino-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 75673-34-6
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-hydroxy-, dilithium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 2429-71-2
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-hydroxy-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 75673-35-7
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-hydroxy-, monolithium monosodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 992-59-6
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 573-58-0
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[4-amino-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 521-24-4
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 3,4-dihydro-3,4-dioxo-, sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 39315-52-1
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 3,6(or 3,7)-bis(1,1-dimethylethyl)-, sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 138, No. 3, February 11 2004, SOR/2004-7
Date published: 2004-02-11
Substance identifier: 4548-53-2
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 3-[(2,4-dimethyl-5-sulfophenyl)azo]-4-hydroxy-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 25317-22-0
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 3-[[4-(benzoylethylamino)-2-methylphenyl]azo]-4-hydroxy-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 6245-59-6
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 3-[[4-(benzoylethylamino)-2-methylphenyl]azo]-4-hydroxy-, monosodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 6449-35-0
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 3-[[4'-[(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxy-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3626-40-2
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 3-[[4-[[4-[(4-aminophenyl)azo]-6-sulfo-1-naphthalenyl]azo]-6-sulfo-1-naphthalenyl]azo]-4-hydroxy-, trisodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 84522-08-7
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 3-diazo-3,4-dihydro-4-oxo-, 4-benzoyl-1,2,3-benzenetriyl ester
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1787-61-7
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-, monosodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 2538-85-4
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-, monosodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3147-14-6
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 3-hydroxy-4-[(2-hydroxy-5-methylphenyl)azo]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 91698-30-5
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 3-hydroxy-4-[(2-hydroxy-5-methylphenyl)azo]-, compd. with 2,2',2''-nitrilotris[ethanol] (1:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 5850-16-8
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 4,4'-[(2,4-dihydroxy-1,3-phenylene)bis(azo)]bis-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 70247-69-7
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis[iminocarbonyl(2-hydroxy-4,1-phenylene)azo]]bis[3-hydroxy-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 73309-47-4
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 4,4'-[(4,6-dihydroxy-1,3-phenylene)bis(azo)]bis-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 121029-08-1
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl)azo]-, barium salt (2:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1658-56-6
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl)azo]-, monosodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3618-63-1
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy-, monosodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 6409-10-5
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 4-[(4-hydroxy-1-naphthalenyl)azo]-, monosodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3687-80-7
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 4-[[1-hydroxy-6-[[[[5-hydroxy-6-[(2-methoxyphenyl)azo]-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-sulfo-2-naphthalenyl]azo]-, trisodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 75627-16-6
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 4-[[2,4-dihydroxy-5-[(7-sulfo-1-naphthalenyl)azo]phenyl]azo]-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 84-86-6
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 4-amino-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 71342-91-1
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 4-amino-, diazotized, coupled with C.I. Natural Yellow 11
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 97392-88-6
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 4-amino-, diazotized, coupled with diazotized 8-amino-2-naphthalenesulfonic acid and resorcinol, potassium sodium salts
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 8003-79-0
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 4-amino-3-[(4-aminophenyl)azo]-6-[[4-[[4-amino-6(or 7)-sulfo-1-naphthalenyl]azo]phenyl]azo]-5-hydroxy-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 116-63-2
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 4-amino-3-hydroxy-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 6099-57-6
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 4-hydroxy-, monosodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 5858-39-9
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 4-hydroxy-3-[(2-methoxyphenyl)azo]-, monosodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3567-69-9
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 4-hydroxy-3-[(4-sulfo-1-naphthalenyl)azo]-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 6420-06-0
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 4-hydroxy-3-[[4'-[(1-hydroxy-5-sulfo-2-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.

A notice or order has been published indicating that the significant new activity (SNAc) provisions of CEPA apply to this substance. This action can be taken when it is suspected that new activities involving a substance could result in the substance becoming toxic under CEPA.

The SNAc provisions of CEPA trigger an obligation for a person to provide the Government of Canada with information about a substance when proposing to use, import or manufacture the substance for a significant new activity. The government then assesses the substance for potential risks to the environment and/or human health. If risks are identified, the government may impose risk management measures.

To access all SNAc notices and orders published under the authority of CEPA, refer to Canada's Open Government Portal.
Recent publication(s): Canada Gazette Part II, Vol. 142, No. 13, June 25 2008, SOR/2008-192
Date published: 2008-06-25
Substance identifier: 113833-54-8
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 4-hydroxy-3-[[4-[[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]carbonyl]phenyl]azo]-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3058-98-8
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 4-hydroxy-3-[[4-methyl-3-[(phenylamino)sulfonyl]phenyl]azo]-, monosodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 70161-18-1
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 5,5'-[(1-methylethylidene)bis(4,1-phenyleneoxysulfonyl-2,1-phenyleneazo)]bis[6-amino-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 67875-18-7
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 5-[(2-chloro-4-nitrophenyl)azo]-8-(phenylamino)-, monosodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 67875-11-0
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 5-[(3-chlorophenyl)azo]-8-(phenylamino)-, monosodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68227-40-7
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 5-[(3-nitrophenyl)azo]-8-(phenylamino)-, monosodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 89923-61-5
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 5-[[2-amino-4-[[4-[2-(4-nitro-2-sulfophenyl)ethenyl]-3-sulfophenyl]-ONN-azoxy]phenyl]azo]-, trisodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 67892-55-1
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 5-[[4-[(2-chlorophenyl)azo]-6(or 7)-sulfo-1-naphthalenyl]azo]-8-(phenylamino)-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3257-28-1
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 6-[(2,4-dimethyl-6-sulfophenyl)azo]-5-hydroxy-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 83784-14-9
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 6-[(3-chloro-2-hydroxy-5-nitrophenyl)azo]-5-hydroxy-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 10132-98-6
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 6-[(3-chloro-2-hydroxy-5-nitrophenyl)azo]-5-hydroxy-, monosodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3624-68-8
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 6-[(5-chloro-2-hydroxy-3-sulfophenyl)azo]-5-hydroxy-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 85536-93-2
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 6-amino-5-[[2-sulfo-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-, sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 121372-49-4
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, 1-(1-naphthalenylmethyl)-2-naphthalenyl ester
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 5610-94-6
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, 4-benzoyl-1,2,3-benzenetriyl ester
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68510-93-0
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, ester with phenyl(2,3,4-trihydroxyphenyl)methanone
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 33910-44-0
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, methylenedi-1,2-naphthalenediyl ester
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 82-76-8
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 8-(phenylamino)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 18108-68-4
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 8-(phenylamino)-, magnesium salt (2:1)
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 28836-03-5
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 8-(phenylamino)-, monoammonium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 83006-77-3
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 8-(phenylamino)-5-[[4-[(3-sulfophenyl)azo]-1-naphthalenyl]azo]-, ammonium sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3351-05-1
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 8-(phenylamino)-5-[[4-[(3-sulfophenyl)azo]-1-naphthalenyl]azo]-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 83006-74-0
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 8-(phenylamino)-5-[[4-[(5-sulfo-1-naphthalenyl)azo]-1-naphthalenyl]azo]-, ammonium sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3071-73-6
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, 8-(phenylamino)-5-[[4-[(5-sulfo-1-naphthalenyl)azo]-1-naphthalenyl]azo]-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68856-34-8
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, polymer with formaldehyde, calcium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 130-14-3
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 32844-36-3
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, sodium salt, polymer with formaldehyde
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 16608-3
Substance identifier (2):
Substance name: 1-Naphthalenesulfonic acid, substituted-3-[(substitutedphenyl)azo]-, salt
Additional information: This substance is on the Domestic Substances List (DSL).

This substance is listed under its masked name and its Confidential Accession Number assigned by Environment and Climate Change Canada. Substances with confidential substance names are published with masked chemical or biological names, i.e. the masked name does not fully disclose the substance composition.

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL following notification in accordance with the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms) and assessment under CEPA.
Recent publication(s): Canada Gazette Part II, Vol. 137, No. 24, November 19 2003, SOR/2003-354
Date published: 2003-11-19
Substance identifier: 605-65-2
Substance identifier (2):
Substance name: 1-Naphthalenesulfonyl chloride, 5-(dimethylamino)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 3770-97-6
Substance identifier (2):
Substance name: 1-Naphthalenesulfonyl chloride, 6-diazo-5,6-dihydro-5-oxo-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was manufactured or imported during the transitional period (i.e. between January 1, 1987 and July 1, 1994) and was added to the DSL following a risk assessment by Environment and Climate Change Canada and Health Canada.
Recent publication(s): Canada Gazette Part II, Vol. 135, No. 26, December 19 2001, SOR/2001-534
Date published: 2001-12-19
Substance identifier: 529-36-2
Substance identifier (2):
Substance name: 1-Naphthalenethiol
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 90-15-3
Substance identifier (2):
Substance name: 1-Naphthalenol
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 103614-86-4
Substance identifier (2):
Substance name: 1-Naphthalenol, 1,2,3,4,4a,5,8,8a-octahydro-2,2,6,8-tetramethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 5098-94-2
Substance identifier (2):
Substance name: 1-Naphthalenol, 4-[(2-methylphenyl)azo]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 6535-42-8
Substance identifier (2):
Substance name: 1-Naphthalenol, 4-[(4-ethoxyphenyl)azo]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 150, No. 21, October 19 2016, SOR/2016-267
Date published: 2016-10-19
Substance identifier: 5290-62-0
Substance identifier (2):
Substance name: 1-Naphthalenol, 4-[(4-nitrophenyl)azo]-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 529-35-1
Substance identifier (2):
Substance name: 1-Naphthalenol, 5,6,7,8-tetrahydro-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 2183-17-7
Substance identifier (2):
Substance name: 1-Naphthalenol, dihydrogen phosphate, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 34135-79-0
Substance identifier (2):
Substance name: 1-Nonanaminium, 1-carboxy-N,N,N-trimethyl-, hydroxide, inner salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 17202-41-4
Substance identifier (2):
Substance name: 1-Nonanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-nonadecafluoro-, ammonium salt
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 143-08-8
Substance identifier (2):
Substance name: 1-Nonanol
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68922-14-5
Substance identifier (2):
Substance name: 1-Nonanol, 2,4,6,8-tetramethyl-, acetate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68083-56-7
Substance identifier (2):
Substance name: 1-Nonanol, 5-ethyl-2-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 21964-44-3
Substance identifier (2):
Substance name: 1-Nonen-3-ol
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 18835-34-2
Substance identifier (2):
Substance name: 1-Octacosene
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL following notification in accordance with the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms) and assessment under CEPA.
Recent publication(s): Canada Gazette Part II, Vol. 135, No. 9, April 25 2001, SOR/2001-140
Date published: 2001-04-25
Substance identifier: 124-30-1
Substance identifier (2):
Substance name: 1-Octadecanamine
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 2190-04-7
Substance identifier (2):
Substance name: 1-Octadecanamine, acetate
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 1838-08-0
Substance identifier (2):
Substance name: 1-Octadecanamine, hydrochloride
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 13329-71-0
Substance identifier (2):
Substance name: 1-Octadecanamine, N-(1-methylethyl)-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 124-28-7
Substance identifier (2):
Substance name: 1-Octadecanamine, N,N-dimethyl-
Additional information: This substance is on the Domestic Substances List (DSL).

The manufacture or import of a substance not on the DSL may be subject to notification under the New Substances Notification Regulations (Chemicals and Polymers) or the New Substances Notification Regulations (Organisms). Following notification, Environment and Climate Change Canada and Health Canada carry out a joint assessment process to determine whether there is a potential for adverse effects on the environment and human health.

This substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in CEPA for substances that were in commerce in Canada between 1984 and 1986.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Date modified: