Skip booklet index and go to page content

Comprehensive Listing of Substances that are Subject to the Significant New Activity Provisions

Section 7: notices of intent to amend the domestic substances list

This section includes the list of substances for which Environment and Climate Change Canada and Health Canada have published a notice of intent to amend the DSL to indicate that SNAc provisions may apply to new activity relating to the substances.

Notices of intent to amend the DSL
Identifier No.Substance nameListFlagPublication referenceLatest publication date
62-56-6ThioureaDSLS'Canada Gazette, Part I: Vol. 151, No. 2 (1.974 MB)2017-01-14
75-56-9Oxirane, methyl-DSLS'Canada Gazette, Part I: Vol. 151, No. 2 (1.974 MB)2017-01-14
90-94-8Methanone, bis[4-(dimethylamino)phenyl]-DSLS'Canada Gazette, Part I: Vol. 151, No. 2 (1.974 MB)2017-01-14
106-88-7Oxirane, ethyl-DSLS'Canada Gazette, Part I: Vol. 151, No. 2 (1.974 MB)2017-01-14
106-89-8Oxirane, (chloromethyl)-DSLS'Canada Gazette, Part I: Vol. 151, No. 2 (1.974 MB)2017-01-14
111-15-9Ethanol, 2-ethoxy-, acetateDSLS'Canada Gazette, Part I: Vol. 151, No. 2 (1.974 MB)2017-01-14
122-60-1Oxirane, (phenoxymethyl)-DSLS'Canada Gazette, Part I: Vol. 151, No. 2 (1.974 MB)2017-01-14
123-31-91,4-BenzenediolDSLS'Canada Gazette, Part I: Vol. 151, No. 2 (1.974 MB)2017-01-14
509-34-2Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(diethylamino)- DSLS'Canada Gazette, Part I: Vol. 144, No. 38, Page 4 (1.141 MB)2010-09-18
2425-85-62-Naphthalenol, 1-[(4-methyl-2-nitrophenyl)azo]-DSLS'Canada Gazette, Part I: Vol. 151, No. 2 (1.974 MB)2017-01-14
2426-08-6Oxirane, (butoxymethyl)-DSLS'Canada Gazette, Part I: Vol. 151, No. 2 (1.974 MB)2017-01-14
3445-11-22-Pyrrolidinone, 1-(2-hydroxyethyl)-DSLN-SCanada Gazette, Part I: Vol. 151, No. 2 (1.974 MB)2017-01-14
6786-83-01-Naphthalenemethanol, α,α-bis[4-(dimethylamino)phenyl]-4-(phenylamino)-  DSLS'Canada Gazette, Part I: Vol. 151, No. 2 (1.974 MB)2017-01-14
6804-07-5Hydrazinecarboxylic acid, [(1,4-dioxido-2-quinoxalinyl)methylene]-, methyl esterDSLS'Canada Gazette, Part I: Vol. 150, No. 49, Page 3 (1.93 MB)2016-12-03
10448-09-6Cyclotetrasiloxane, heptamethylphenyl-DSLS'Canada Gazette, Part I: Vol. 151, No. 2 (1.974 MB)2017-01-14
68551-44-0Fatty acids, C6-19-branched, zinc saltsDSLS'Canada Gazette, Part I: Vol. 151, No. 2 (1.974 MB)2017-01-14
69430-47-3Siloxanes and Silicones, di-Me, reaction products with Me hydrogen siloxanes and 1,1,3,3-tetramethyldisiloxaneDSLS'Canada Gazette, Part I: Vol. 151, No. 2 (1.974 MB)2017-01-14
100-44-7Benzene, (chloromethyl)-DSLS'Canada Gazette, Part I: Vol. 151, No. 2 (1.974 MB)2017-01-14
101-65-5Carbamic acid, (methylenedi-4,1-phenylene)bis-, diphenyl esterDSLS'Canada Gazette, Part I: Vol. 150, No. 49, Page 3 (1.93 MB)2016-12-03
10453-86-8Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, [5-(phenylmethyl)-3-furanyl]methyl esterDSLS'Canada Gazette, Part I: Vol. 150, No. 46, Page 3441 (794 KB)2016-11-12
10595-60-51,2-Ethanediamine, N-(1,3-dimethylbutylidene)-N'-[2-[(1,3-dimethylbutylidene)amino]ethyl]-DSLS'Canada Gazette, Part I: Vol. 150, No. 49, Page 3 (1.93 MB)2016-12-03
10605-21-7Carbamic acid, 1H-benzimidazol-2-yl-, methyl esterDSLS'Canada Gazette, Part I: Vol. 150, No. 46, Page 3441 (794 KB)2016-11-12
106068-87-5Benzothiazolium, 5-chloro-2-[[5-[(5-chloro-1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)ethylidene]-3-ethyl-4-oxo-2-thiazolidinylidene]methyl]-3-ethyl-, iodideDSLS'Canada Gazette, Part I: Vol. 150, No. 49, Page 3 (1.93 MB)2016-12-03
107667-02-7Phophinodithioic acid, bis(2,4,4-trimethylpentyl)-DSLS'Canada Gazette, Part I: Vol. 150, No. 49, Page 3 (1.93 MB)2016-12-03
111-41-1ethanol, 2-[(2-aminoethyl)amino]-DSLS'Canada Gazette, Part I: Vol. 150, No. 26, Page 3 (2.29 MB)2016-06-25
114792-68-6Benzene, trimethylbis(phenylmethyl)-DSLS'Canada Gazette, Part I: Vol. 150, No. 49, Page 3 (1.93 MB)2016-12-03
115-96-8Ethanol, 2-chloro-, phosphate (3:1) DSLS'Canada Gazette, Part I: Vol. 151, No. 2 (1.974 MB)2017-01-14
12069-69-1Copper, [µ-[carbonato(2-)-O:O']]dihydroxydi-DSLS'Canada Gazette, Part I: Vol. 150, No. 46, Page 3441 (794 KB)2016-11-12
123-69-3Oxacycloheptadec-8-en-2-one, (Z)-DSLS'Canada Gazette, Part I: Vol. 150, No. 49, Page 3 (1.93 MB)2016-12-03
1314-20-1Thorium oxide (ThO2)DSLS'Canada Gazette, Part I: Vol. 150, No. 49, Page 3 (1.93 MB)2016-12-03
1314-62-1Vanadium pentoxide (V2O5)DSLS'Canada Gazette, Part I: Vol. 151, No. 2 (1.974 MB)2017-01-14
132373-76-32-Naphthalenesulfonic acid, 1,5-bis(1-methylethyl)-, compd. with cyclohexanamine (1:1)DSLS'Canada Gazette, Part I: Vol. 150, No. 49, Page 3 (1.93 MB)2016-12-03
133-06-21H-Isoindole-1,3(2H)-dione, 3a,4,7,7a-tetrahydro-2-[(trichloromethyl)thio]-DSLS'Canada Gazette, Part I: Vol. 150, No. 46, Page 3441 (794 KB)2016-11-12
133-07-31H-Isoindole-1,3(2H)-dione, 2-[(trichloromethyl)thio]-DSLS'Canada Gazette, Part I: Vol. 150, No. 46, Page 3441 (794 KB)2016-11-12
13356-08-6Distannoxane, hexakis(2-methyl-2-phenylpropyl)-DSLS'Canada Gazette, Part I: Vol. 150, No. 46, Page 3441 (794 KB)2016-11-12
135-88-62-Naphthalenamine, N-phenyl-DSLS'Canada Gazette, Part I: Vol. 150, No. 49, Page 3 (1.93 MB)2016-12-03
140-41-0Acetic acid, trichloro-, compd. with N'-(4-chlorophenyl)-N,N-dimethylurea (1:1)DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
14239-68-0Cadmium, bis(diethylcarbamodithioato-S,S')-, (ß-4)-DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
143106-84-72-Butanone, 4-[[[1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-1-phenanthrenyl]methyl](3-oxo-3-phenylpropyl)amino]-, hydrochloride, [1R-(1α,4aα)]-DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
14816-18-33,5-Dioxa-6-aza-4-phosphaoct-6-ene-8-nitrile, 4-ethoxy-7-phenyl-, 4-sulfideDSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
150-68-5Urea, N'-(4-chlorophenyl)-N,N-dimethyl-DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
1582-09-8Benzenamine, 2,6-dinitro-N,N-dipropyl-4-(trifluoromethyl)-DSLS'Canada Gazette, Part I: Vol. 150, No. 462016-11-12
17540-75-9Phenol, 2,6-bis(1,1-dimethylethyl)-4-(1-methylpropyl)-DSLS'Canada Gazette, Part I: Vol. 151, No. 22017-01-14
1796-92-5Benzoic acid, 5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichlorophenyl)methyl]-2-hydroxy-3-methyl-, disodium salt  Canada Gazette, Part I: Vol. 150, No. 492016-12-03
18015-76-4Methanaminium, N-[4-[[4-(dimethylamino)phenyl]phenylmethylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, ethanedioateDSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
1897-45-61,3-benzenedicarbonitrile, 2,4,5,6-tetrachloro-DSLS'Canada Gazette, Part I: Vol. 150, No. 462016-11-12
19014-53-09,10-Anthracenedione, 1-amino-2-[4-[(hexahydro-2-oxo-1H-azepin-1-yl)methyl]phenoxy]-4-hydroxy-DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
1912-24-91,3,5-triazine-2,4-diamine, 6-chloro-N-ethyl-N'-(1-methylethyl)-DSLS'Canada Gazette, Part I: Vol. 150, No. 462016-11-12
19900-65-3Benzenamine, 4,4'-methylenebis[2-ethyl-DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
20543-04-8Octanoic acid, copper saltDSLS'Canada Gazette, Part I: Vol. 150, No. 462016-11-12
23564-05-8Carbamic acid, [1,2-phenylenebis(iminocarbonothioyl)]bis-, dimethyl esterDSLS'Canada Gazette, Part I: Vol. 150, No. 462016-11-12
2921-88-2Phosphorothioic acid, O,O-diethyl O-(3,5,6-trichloro-2-pyridinyl) esterDSLS'Canada Gazette, Part I: Vol. 150, No. 462016-11-12
2944-30-19,10-Anthracenedione, 1,4-bis[(4-methoxyphenyl)amino]-DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
302-79-4Retinoic acidDSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
333-41-5Phosphorothioic acid, O,O-diethyl O-[6-methyl-2-(1-methylethyl)-4-pyrimidinyl] esterDSLS'Canada Gazette, Part I: Vol. 150, No. 462016-11-12
3691-35-81H-indene-1,3(2H)-dione, 2-[(4-chlorophenyl)phenylacetyl]-DSLS'Canada Gazette, Part I: Vol. 150, No. 462016-11-12
3910-35-81H-Indene, 2,3-dihydro-1,1,3-trimethyl-3-phenyl-DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
4091-99-0Benzoic acid, 2-[3,6-bis(acetyloxy)-2,7-dichloro-9H-xanthen-9-yl]-DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
41284-31-51,4-Benzenedicarboxylic acid, 2-[[4-(2,2-dicyanoethenyl)-3-methylphenyl]ethylamino]ethyl methyl esterDSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
4454-16-4Hexanoic acid, 2-ethyl-, nickel(2++) saltDSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
47742-71-2Xanthylium, 3,6-bis(diethylamino)-9-[2-(methoxycarbonyl)phenyl]-DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
49757-42-8Benzene, 1,1',1''-(chloromethylidyne)tris[4-methoxy-DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
4995-91-9Octanoic acid, nickel(2++) saltDSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
50471-44-82,4-Oxazolidinedione, 3-(3,5-dichlorophenyl)-5-ethenyl-5-methyl-DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
507-28-8Arsonium, tetraphenyl-, chlorideDSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
51-03-61,3-Benzodioxole, 5-[[2-(2-butoxyethoxy)ethoxy]methyl]-6-propyl-DSLS'Canada Gazette, Part I: Vol. 150, No. 462016-11-12
51-48-92-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
52236-80-3Acetic acid, [4-[(1-amino-9,10-dihydro-4-hydroxy-9,10-dioxo-2-anthracenyl)oxy]phenoxy]-, ethyl esterDSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
52434-90-91,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tris(2,3-dibromopropyl)-DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
5284-79-7Cyclohexanone, 2,6-bis[(4-azidophenyl)methylene]-4-methyl-DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
584-79-2Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 2-methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl esterDSLS'Canada Gazette, Part I: Vol. 150, No. 462016-11-12
61790-11-2Fatty acids, tall-oil, zinc saltsDSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
61790-54-3Naphthenic acids, compds. with N-tallow alkyltrimethylenediaminesDSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
62-73-7Phosphoric acid, 2,2-dichloroethenyl dimethyl esterDSLS'Canada Gazette, Part I: Vol. 150, No. 462016-11-12
63148-76-5Benzoxazolium, 3-ethyl-5-phenyl-2-[2-[[3-(3-sulfopropyl)-2(3H)-benzoxazolylidene]methyl]-1-butenyl]-, hydroxide, inner saltDSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
63568-35-4Naphthalenedisulfonic acid, diisononyl-, compd. with 1,1'-iminobis[2-propanol] (1:2)DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
64-67-5Sulfuric acid, diethyl esterDSLS'Canada Gazette, Part I: Vol. 151, No. 22017-01-14
68083-40-9Methanone, [2-hydroxy-4-[2-hydroxy-3-(octyloxy)propoxy]phenyl]phenyl-DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
68201-19-4Barium, acetate tallow fatty acids complexesDSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
68228-09-1Benzoic acid, 2-[[[2,4(or 3,5)-dimethyl-3-cyclohexen-1-yl]methyl]amino]-, ethyl esterDSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
68334-11-2Fatty acids, tall oil, compds. with 2-[(2-hydroxyphenyl)methylene]hydrazinecarboximidamideDSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
68603-64-5Amines, N-(hydrogenated tallow alkyl)trimethylenedi-DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
68610-24-2C. I. Pigment Yellow 157DSLS'Canada Gazette, Part I: Vol. 150, No. 49, Page 32016-12-03
68648-44-2Pyrethrins and Pyrethroids, manufg. -residuesDSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
69304-37-6Disiloxane, 1,3-dichloro-1,1,3,3-tetrakis(1-methylethyl)-DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
71487-01-9Quaternary ammonium compounds, dicoco alkyldimethyl, nitritesDSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
72102-55-7Methylium, [4- dimethylamino) phenyl] bis [4-(ethylamino)-3-methylphenyl]-, acetateDSLS'Canada Gazette, Part I: Vol. 151, No. 22017-01-14
72-43-5Benzene, 1,1'-(2,2,2-trichloroethylidene)bis[4-methoxy-DSLS'Canada Gazette, Part I: Vol. 150, No. 462016-11-12
73003-83-5Arsonium, tetraphenyl-, chloride, compd. with hydrochloric acid (1:1)DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
7328-97-4Oxirane, 2,2',2'',2'''-[1,2-ethanediylidenetetrakis(4,1-phenyleneoxymethylene)]tetrakis-DSLS'Canada Gazette, Part I: Vol. 1512017-01-14
751-94-029-Nordammara-17(20),24-dien-21-oic acid, 16-(acetyloxy)-3,11-dihydroxy-, monosodium salt, (3α,4α,8α,9β,11α,13α,14β,16β,17Z)-DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
7580-31-6Hexanoic acid, 2-ethyl-, nickel saltDSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
76-06-2Methane, trichloronitro-DSLS'Canada Gazette, Part I: Vol. 150, No. 462016-11-12
7717-62-6Benzeneacetic acid, 1-phenyl-1,2-ethanediyl esterDSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
7758-01-2Bromic acid, potassium saltDSLS'Canada Gazette, Part I: Vol. 151, No. 22017-01-14
7774-29-0Mercury iodide (HgI2)DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
77-78-1Sulfuric acid, dimethyl esterDSLS'Canada Gazette, Part I: Vol. 151, No. 22017-01-14
79-46-9Propane, 2-nitro-DSLS'Canada Gazette, Part I: Vol. 151, No. 22017-01-14
8001-58-9CreosoteDSLS'Canada Gazette, Part I: Vol. 150, No. 462016-11-12
8003-34-7Pyrethrins and PyrethroidsDSLS'Canada Gazette, Part I: Vol. 150, No. 462016-11-12
87-62-7Benzenamine, 2,6-dimethyl-DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
87-86-5Phenol, pentachloro-DSLS'Canada Gazette, Part I: Vol. 150, No. 462016-11-12
87-90-11,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-trichloro-DSLS'Canada Gazette, Part I: Vol. 150, No. 462016-11-12
88-30-2Phenol, 4-nitro-3-(trifluoromethyl)-DSLS'Canada Gazette, Part I: Vol. 150, No. 462016-11-12
93-15-2Benzene, 1,2-dimethoxy-4-(2-propenyl)-DSLS'Canada Gazette, Part I: Vol. 151, No. 22017-01-14
94-75-7Acetic acid, (2,4-dichlorophenoxy)-DSLS'Canada Gazette, Part I: Vol. 150, No. 462016-11-12
98-95-3Benzene, nitro-DSLS'Canada Gazette, Part I: Vol. 150, No. 492016-12-03
ATCC 11866Aspergillus oryzaeDSLS’Canada Gazette, Part I: Vol. 151, No. 32017-01-21
ATCC 12633Pseudomonas putidaDSLS’Canada Gazette, Part I: Vol. 151, No. 32017-01-21
ATCC 14579Bacillus cereusDSLS'Canada Gazette, Part I: Vol. 147, No. 282013-07-13
ATCC 31483Pseudomonas putidaDSLS’Canada Gazette, Part I: Vol. 151, No. 32017-01-21
ATCC 31800Pseudomonas putidaDSLS’Canada Gazette, Part I: Vol. 151, No. 32017-01-21
ATCC 700369Pseudomonas putidaDSLS’Canada Gazette, Part I: Vol. 151, No. 32017-01-21

Flags:

  • The "S" flag: The letter "S" after a substance identifier indicates that the SNAc provisions of the Act apply to the substance (see the list of SNAcs).
  • The "S' (prime)" flag: The letter " S' " (S prime) after a substance identifier indicates that the SNAc provisions of the Act apply to substance that was already listed on the DSL (see the list of DSL / NDSL updates).
  • The "N" flag: The letter "N" after a substance identifier indicates that the substance was manufactured or imported after July 1, 1994.
  • "No": The word "No" indicates that the substance is not specified on the DSL but it is subject to a SNAc.

Acronyms:

  • DSL: Domestic Substances List
Date modified: