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List or group: Domestic Substances List (DSL)
Substance identifier: 64653-87-8
Substance identifier (2):
Substance name: 1,3-Benzenedicarboxylic acid, polymer with hexanedioic acid, 1,3-isobenzofurandione and 1,2-propanediol
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 882495-31-0
Substance identifier (2):
Substance name: 1,3-Benzenedicarboxylic acid, polymer with hexanedioic acid, 1,6-hexanediol, 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid and 1,1'-methylenebis[4-isocyanatocyclohexane], compd. with N,N-diethylethanamine
Additional information: This substance is on the Domestic Substances List (DSL).

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.

This substance meets the Reduced Regulatory Requirement (RRR) polymer criteria prescribed by the New Substances Notification Regulations (Chemicals and Polymers). Any form of the substance that does not meet the RRR polymer criteria is subject to notification under those regulations prior to import or manufacture.

For more information on the regulatory requirements for new chemicals and polymers, refer to the Guidance document for the New Substances Notification Regulations (Chemicals and Polymers).
Recent publication(s): Canada Gazette Part II, Vol. 154, No. 4, February 19 2020, SOR/2020-18
Date published: 2020-02-19
Substance identifier: 13075-7
Substance identifier (2):
Substance name: 1,3-Benzenedicarboxylic acid, polymer with hexanedioic acid, alkanediol and 2-oxepanone
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.

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.

This substance meets the Reduced Regulatory Requirement (RRR) polymer criteria prescribed by the New Substances Notification Regulations (Chemicals and Polymers). Any form of the substance that does not meet the RRR polymer criteria is subject to notification under those regulations prior to import or manufacture.

For more information on the regulatory requirements for new chemicals and polymers, refer to the Guidance document for the New Substances Notification Regulations (Chemicals and Polymers).
Recent publication(s): Canada Gazette Part II, Vol. 139, No. 7, April 06 2005, SOR/2005-56
Date published: 2005-04-06
Substance identifier: 71394-31-5
Substance identifier (2):
Substance name: 1,3-Benzenedicarboxylic acid, polymer with hexanedioic acid, hexanediol, 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid and 1,1'-methylenebis[isocyanatocyclohexane]
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 19629-7
Substance identifier (2):
Substance name: 1,3-Benzenedicarboxylic acid, polymer with hexanedioic acid, polyalkylalkanediol, 1,2-propanediol and 1,6-hexanediol
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.

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.

This substance meets the Reduced Regulatory Requirement (RRR) polymer criteria prescribed by the New Substances Notification Regulations (Chemicals and Polymers). Any form of the substance that does not meet the RRR polymer criteria is subject to notification under those regulations prior to import or manufacture.

For more information on the regulatory requirements for new chemicals and polymers, refer to the Guidance document for the New Substances Notification Regulations (Chemicals and Polymers).
Recent publication(s): Canada Gazette Part II, Vol. 157, No. 1, January 4 2023, SOR/2022-269
Date published: 2023-01-04
Substance identifier: 2048438-52-2
Substance identifier (2):
Substance name: 1,3-Benzenedicarboxylic acid, polymer with hexanedioic acid, α-hydro-ω-hydroxypoly[oxy(methyl-1,2-ethanediyl)], 1,1'-methylenebis[isocyanatobenzene], 2,2'-oxybis[ethanol]
Additional information: This substance is on the Domestic Substances List (DSL).

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. 156, No. 17, August 17 2022, SOR/2022-180
Date published: 2022-08-17
Substance identifier: 14679-0
Substance identifier (2):
Substance name: 1,3-Benzenedicarboxylic acid, polymer with hydroxypoly[oxy(methyl-1,2-ethanediyl)], 1,3-isobenzofurandione, 1,1'-methylenebis[4-isocyanatobenzene], 2,2'-oxybis[ethanol] and oxybis[propanol]
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.

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. 25, December 08 1999, SOR/99-446
Date published: 1999-12-08
Substance identifier: 17770-4
Substance identifier (2):
Substance name: 1,3-Benzenedicarboxylic acid, polymer with N-(3-aminopropyl)-1,3-propanediamine, hexanedioic acid,1,6-hexanediol, 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane, bis-disubstituted carbopolycycle, compound with N,N-diethylethanamine
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.

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.

This substance meets the Reduced Regulatory Requirement (RRR) polymer criteria prescribed by the New Substances Notification Regulations (Chemicals and Polymers). Any form of the substance that does not meet the RRR polymer criteria is subject to notification under those regulations prior to import or manufacture.

For more information on the regulatory requirements for new chemicals and polymers, refer to the Guidance document for the New Substances Notification Regulations (Chemicals and Polymers).
Recent publication(s): Canada Gazette Part II, Vol. 141, No. 1, January 10 2007, SOR/2007-1
Date published: 2007-01-10
Substance identifier: 15448-4
Substance identifier (2):
Substance name: 1,3-Benzenedicarboxylic acid, polymer with substituted alkyldiol, 2-hydroxy-3-[(2-methyl-1-oxo-2-propenyl)oxy]propyl ester, ester with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol
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.

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. 22, October 31 2007, SOR/2007-221
Date published: 2007-10-31
Substance identifier: 1574470-06-6
Substance identifier (2):
Substance name: 1,3-Benzenedicarboxylic acid, polymers with 1,4-cyclohexanedimethanol, 1,4-cyclohexanedimethanol-di-Me terephthalate-2,2,4,4-tetramethyl-1,3-cyclobutanediol polymer manuf.-by-products-ethylene glycol reaction products, diethylene glycol, ethylene glycol, maleic anhydride, terephthalic acid and triethylene glycol
Additional information: This substance is on the Domestic Substances List (DSL).

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.

This substance meets the Reduced Regulatory Requirement (RRR) polymer criteria prescribed by the New Substances Notification Regulations (Chemicals and Polymers). Any form of the substance that does not meet the RRR polymer criteria is subject to notification under those regulations prior to import or manufacture.

For more information on the regulatory requirements for new chemicals and polymers, refer to the Guidance document for the New Substances Notification Regulations (Chemicals and Polymers).
Recent publication(s): Canada Gazette Part II, Vol. 149, No. 2, January 28 2015, SOR/2015-7
Date published: 2015-01-28
Substance identifier: 156128-59-5
Substance identifier (2):
Substance name: 1,3-Benzenedicarboxylic acid, polymers with adipic acid, methylated formaldehyde-melamine polymer, neopentyl glycol, trimellitic anhydride and trimethylolpropane, reaction products with iso-Pr alc.
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 130, No. 7, April 03 1996, SOR/96-149
Date published: 1996-04-03
Substance identifier: 1253796-96-1
Substance identifier (2):
Substance name: 1,3-Benzenedicarboxylic acid, polymers with by-products from manufacture of 1,4-cyclohexanedimethol-di-Me terephthalate-2,2,4,4-tetramethyl-1,3-cyclobutanediol polymer-ethylene glycol reaction products, 1,4-cyclohexanedimethanol, diethylene glycol, ethylene glycol, maleic anhydride and triethylene glycol
Additional information: This substance is on the Domestic Substances List (DSL).

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.

This substance meets the Reduced Regulatory Requirement (RRR) polymer criteria prescribed by the New Substances Notification Regulations (Chemicals and Polymers). Any form of the substance that does not meet the RRR polymer criteria is subject to notification under those regulations prior to import or manufacture.

For more information on the regulatory requirements for new chemicals and polymers, refer to the Guidance document for the New Substances Notification Regulations (Chemicals and Polymers).
Recent publication(s): Canada Gazette Part II, Vol. 146, No. 8, April 11 2012, SOR/2012-62
Date published: 2012-04-11
Substance identifier: 13480-7
Substance identifier (2):
Substance name: 1,3-Benzenedicarboxylic acid, prepolymer with 1,3-isobenzofurandione, 2,2'-oxobis[ethanol], 1,2-ethanediol, 2,2-dimethyl-1,3-propanediol and 2-oxoheteromonocycle, polymer with 1,3-diisocyanatomethylbenzene
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.

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.

This substance meets the Reduced Regulatory Requirement (RRR) polymer criteria prescribed by the New Substances Notification Regulations (Chemicals and Polymers). Any form of the substance that does not meet the RRR polymer criteria is subject to notification under those regulations prior to import or manufacture.

For more information on the regulatory requirements for new chemicals and polymers, refer to the Guidance document for the New Substances Notification Regulations (Chemicals and Polymers).
Recent publication(s): Canada Gazette Part II, Vol. 159, No. 27, December 31, 2025, SOR/2025-252
Date published: 2025-12-31
Substance identifier: 1477-55-0
Substance identifier (2):
Substance name: 1,3-Benzenedimethanamine
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 13045-4
Substance identifier (2):
Substance name: 1,3-Benzenedimethanamine, N1,N1,N3,N3-tetrakis(2-oxiranylmethyl)-, polymer with carbomonocycledimethanamine
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.

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. 159, No. 19, September 10, 2025, SOR/2025-174
Date published: 2025-09-10
Substance identifier: 68738-77-2
Substance identifier (2):
Substance name: 1,3-Benzenedimethanamine, polymer with 2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis[oxirane] and 2,2,4-trimethyl-1,6-hexanediamine
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 91-04-3
Substance identifier (2):
Substance name: 1,3-Benzenedimethanol, 2-hydroxy-5-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 89365-50-4
Substance identifier (2):
Substance name: 1,3-Benzenedimethanol, 4-hydroxy-α¹-[[[6-(4-phenylbutoxy)hexyl]amino]methyl]-
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 160, No. 16, August 12, 2026, SOR/2026-168
Date published: 2026-08-12
Substance identifier: 34391-04-3
Substance identifier (2):
Substance name: 1,3-Benzenedimethanol, α1-[[(1,1-dimethylethyl)amino]methyl]-4-hydroxy-, (α1R)-
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 138, No. 3, February 11 2004, SOR/2004-7
Date published: 2004-02-11
Substance identifier: 18559-94-9
Substance identifier (2):
Substance name: 1,3-Benzenedimethanol,α1-[[(1,1-dimethylethyl)amino]methyl]-4-hydroxy-
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 138, No. 3, February 11 2004, SOR/2004-7
Date published: 2004-02-11
Substance identifier: 108-46-3
Substance identifier (2):
Substance name: 1,3-Benzenediol
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 15245-44-0
Substance identifier (2):
Substance name: 1,3-Benzenediol, 2,4,6-trinitro-, lead(2+) salt (1:1)
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 5863-44-5
Substance identifier (2):
Substance name: 1,3-Benzenediol, 2,4-bis[(2,4-dimethylphenyl)azo]-
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 65087-00-5
Substance identifier (2):
Substance name: 1,3-Benzenediol, 2,4-bis[(4-dodecylphenyl)azo]-
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 29190-28-1
Substance identifier (2):
Substance name: 1,3-Benzenediol, 2,4-bis[(dimethylphenyl)azo]-
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 608-25-3
Substance identifier (2):
Substance name: 1,3-Benzenediol, 2-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 601-89-8
Substance identifier (2):
Substance name: 1,3-Benzenediol, 2-nitro-
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 52722-53-9
Substance identifier (2):
Substance name: 1,3-Benzenediol, 4-(2-pyridinylazo)-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 13311-52-9
Substance identifier (2):
Substance name: 1,3-Benzenediol, 4-(2-pyridinylazo)-, monosodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 2246-46-0
Substance identifier (2):
Substance name: 1,3-Benzenediol, 4-(2-thiazolylazo)-
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 2051-85-6
Substance identifier (2):
Substance name: 1,3-Benzenediol, 4-(phenylazo)-
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 97-29-0
Substance identifier (2):
Substance name: 1,3-Benzenediol, 4,4'-thiobis-
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 67801-52-9
Substance identifier (2):
Substance name: 1,3-Benzenediol, 4,6-bis[[4-(phenylamino)phenyl]azo]-
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 68310-04-3
Substance identifier (2):
Substance name: 1,3-Benzenediol, 4-[(2,4-dimethylphenyl)azo]-2-[(4-dodecylphenyl)azo]-
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 4867-02-1
Substance identifier (2):
Substance name: 1,3-Benzenediol, 4-[(2-hydroxyphenyl)azo]-
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 74-39-5
Substance identifier (2):
Substance name: 1,3-Benzenediol, 4-[(4-nitrophenyl)azo]-
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 153519-44-9
Substance identifier (2):
Substance name: 1,3-Benzenediol, 4-[4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-, reaction products with [(dodecyloxy)methyl]oxirane and oxirane mono[(C10-16-alkyloxy)methyl] derivs.
Additional information: This substance is on the Domestic Substances List (DSL).

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. 10, May 08 2002, SOR/2002-160
Date published: 2002-05-08
Substance identifier: 95-88-5
Substance identifier (2):
Substance name: 1,3-Benzenediol, 4-chloro-
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 136-77-6
Substance identifier (2):
Substance name: 1,3-Benzenediol, 4-hexyl-
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 5874-97-5
Substance identifier (2):
Substance name: 1,3-Benzenediol, 5-[1-hydroxy-2-[(1-methylethyl)amino]ethyl]-, sulfate (2:1) (salt)
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 138, No. 3, February 11 2004, SOR/2004-7
Date published: 2004-02-11
Substance identifier: 1944-12-3
Substance identifier (2):
Substance name: 1,3-Benzenediol, 5-[1-hydroxy-2-[[2-(4-hydroxyphenyl)-1-methylethyl]amino]ethyl]-, hydrobromide
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 138, No. 3, February 11 2004, SOR/2004-7
Date published: 2004-02-11
Substance identifier: 504-15-4
Substance identifier (2):
Substance name: 1,3-Benzenediol, 5-methyl-
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 26982-54-7
Substance identifier (2):
Substance name: 1,3-Benzenediol, homopolymer
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 85711-73-5
Substance identifier (2):
Substance name: 1,3-Benzenediol, manuf. of, by-products from, distn. residues
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 136-36-7
Substance identifier (2):
Substance name: 1,3-Benzenediol, monobenzoate
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 19348-6
Substance identifier (2):
Substance name: 1,3-Benzenedisubstituted acid, polymer with 2,5-furandione, alkanepolysubstituted acid, oxybis[propane substituted] and 1,2-propanedisubstituted, block
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.

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.

This substance meets the Reduced Regulatory Requirement (RRR) polymer criteria prescribed by the New Substances Notification Regulations (Chemicals and Polymers). Any form of the substance that does not meet the RRR polymer criteria is subject to notification under those regulations prior to import or manufacture.

For more information on the regulatory requirements for new chemicals and polymers, refer to the Guidance document for the New Substances Notification Regulations (Chemicals and Polymers).
Recent publication(s): Canada Gazette Part II, Vol. 153, No. 13, June 26 2019, SOR/2019-208
Date published: 2019-06-26
Substance identifier: 68991-98-0
Substance identifier (2):
Substance name: 1,3-Benzenedisulfonic acid, 4,4'-[1,2-ethenediylbis[(3-sulfo-4,1-phenylene)imino(6-chloro-1,3,5-triazine-4,2-diyl)imino]]bis[6-[[5-(aminocarbonyl)-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinyl]azo]-, hexasodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 149-45-1
Substance identifier (2):
Substance name: 1,3-Benzenedisulfonic acid, 4,5-dihydroxy-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 73019-07-5
Substance identifier (2):
Substance name: 1,3-Benzenedisulfonic acid, 4-[[2-[(aminocarbonyl)amino]-4-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]phenyl]azo]-, disodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
Substance identifier: 83763-54-6
Substance identifier (2):
Substance name: 1,3-Benzenedisulfonic acid, 4-[[2-[(aminocarbonyl)amino]-4-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]phenyl]azo]-, sodium salt
Additional information: This substance is on the Domestic Substances List (DSL).

This substance was added to the DSL as an “Existing Substance” given that it was in commerce in Canada between 1984 and 1986 or it was in a product regulated under the Food and Drugs Act that was in commerce in Canada between 1987 and 2001.
Recent publication(s): Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311
Date published: 1994-05-04
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