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

Section 4: Confidential inventory of Significant New Activity (SNAc) notices for new substances

This section contains the list of substances with a Confidential Accession Number, notified under the New Substances Notification Regulations (Chemicals and Polymers) and subject to a SNAc notice.

Confidential inventory of SNAc notices for new substances
Confidential No.Substance NameListFlagPublication ReferenceLatest publication date
12748-4Oxirane, (chloromethyl)-, polymer with α-hydro-ω-hydroxypoly[oxy(methyl-1,2-ethanediyl)] ether with polyol, 4,4'-(1-methylethylidene)bisphenol, 2,2'-[(methylethylidene) bis (4,1-phenyleneoxymethylene)]bisoxirane and methyloxirane polymer with oxirane, 2-aminopropyl methyletherCDSLN-SCanada Gazette, Part II: Vol. 142, No. 4, Page 62 (2.599 MB)2008-02-20
3332-Propenoic acid, 2-alkyl-, oxiranyl-methyl ester polymer with ethenylbenzene, 2-hydroxybutyl 2-propenoate, 2-methylpropyl, 2-propenoate and exo-1,7,7-trimethylbicyclo [2.2.1]hept-2-yl 2-propenoate, 2,2'-azobis[2-methylbutanenitrile]-CDSLN-SCanada Gazette, Part II: Vol. 140, No. 19, Page 125 (1.634 MB) 2006-09-20
16020-02-Propenoic acid, 2-methyl-, oxiranylmethyl ester polymer with alkyl 2-propenoate, ethylbenzene and 2-oxepanone homopolymer 2-[(1-oxo-2-propenyl)oxy]ethyl ester, 2,2'-azobis[2-methylbutanenitrile]-SNAcNoCanada Gazette, Part I: Vol. 136, No. 28, Page 12 (646 KB)2002-07-13
16044-6Quaternary amide, polymer with 2-propenoic acid, sodium salt, reaction products with disodium (disulfite)CDSLN-SCanada Gazette, Part II: Vol. 139, No. 1, Page 26 (489 KB)2005-01-12
16329-3Poly(oxy-alkanediyl), α-(carboxy-oxo-alkenyl)-ω-hydroxy-alkyl ethers,CDSLN-SCanada Gazette, Part II: Vol. 146, No. 12, Page 31 (2.092 MB)2012-06-06
17121-3Isooctadecanoic acid, reaction products with tetraethylenepentamine, compounds with di-Bu phosphonate-2,2'-dithiobis[ethanol]alkyl substituted alcohol reaction products, 2,2'-iminobis[ethanol], [N-[3-(C16-18-alkyloxy)propyl]] derivatives and 4(or 5)-methyl-1H-benzotriazolCDSLN-SCanada Gazette, Part II: Vol. 139, No. 12, Page 4 (1.109 (MB)2005-06-15
17128-1Alkanamide, (3,3'-dichloro[1, 1'-biphenyl]-4,4'-diyl)bis(azo)bis[phenylfattyalkyl polyazaalkylidine]-CDSLN-SCanada Gazette, Part II: Vol. 140, No. 13, Page 155 (1.696 MB) 2006-06-28
17556-6Alkanethioic acid, S-[3-(triethoxysilyl)propyl] ester, hydrolysis products with 2-methyl-alkanediolSNAcNoCanada Gazette, Part I: Vol. 139, No. 51, Page 12 (1.430 MB)2005-12-17
17672-5Alkanethioic acid, S-[3-(triethoxysilyl)propyl] ester, reaction products with 2-methyl-alkanediol CDSLN-SCanada Gazette, Part II: Vol. 140, No. 2, Page 14 (229 KB)2006-01-25
17810-82-Propenoic acid, 2-methyl-, oxiranylmethyl ester, polymer with ethenylbenzene, substituted alkyl 2-propenoate, 2-methylalkyl 2-propenoate, and rel-(1R,2R,4R)-1,7,7-trimethylbicyclo[2.2.1]hept-2-yl 2-propenoate, tert-Bu ethaneperoxoate-initiatedSNAcNoCanada Gazette, Part I: Vol. 141, No. 16, Page 25 (709 KB)2007-04-21
17818-7Aliphatic alkyl diester of succinic acid CNDSLSCanada Gazette, Part I: Vol. 143, No. 9, Page 17 (635 KB)2009-02-28
17825-5Starch, 2-hydroxyalkyl 2-hydroxy-3-(trimethylammonio)alkyl ether, chlorideSNAcNoCanada Gazette, Part I: Vol. 141, No. 26, Page 13 (1.358 MB) 2007-06-30
17849-2Hexane, 1,6-diisocyanato-, homopolymer, polyhalosubstituted-1-alkanol-blockedCDSLN-S-PCanada Gazette, Part II: Vol. 145, No. 10, Page 17 (791 KB)2011-05-11
17878-41,2-Propanediol, 3-amino-, dialkyl derivativesCDSLN-SCanada Gazette, Part II: Vol. 142, No. 15, Page 3 (491 KB)2008-07-23
17891-8Substituted silylated resorcinol, reaction products with trimethoxysilane-silica hydrolysis productsSNAcNoCanada Gazette, Part I: Vol. 142, No. 32, Page 4 (535 KB)2008-08-09
17915-5Alkanoic acid, dihydroxy-,2-alkyl esterSNAcNoCanada Gazette, Part I: Vol. 142, No. 29, Page 14 (434 KB)2008-07-19
17933-5Supramolecular complex of di(bisalkylsulfosuccinate) barium salt with barium hydrogen phosphate (2:1)SNAcNoCanada Gazette, Part I: Vol. 142, No. 41, Page 4 (273 KB)2008-10-11
17978-5Fatty acids, tall-oil, reaction products with alkylamine and 2-propenoic acidCDSLN-SCanada Gazette, Part II: Vol. 143, No. 5, Page 2 (923 KB)2009-03-04
18009-02-Propenoic acid, 2-alkyl-, oxiranylmethyl ester, polymer with ethenylbenzene, 4-hydroxybutyl 2-propenoate, 2-methylpropyl 2-propenoate and rel-(1R,2R,4R)-1,7,7-trimethylbicyclo[2.2.1]hept-2-yl 2-propenoate, bis(1,1-dimethylpropyl) peroxide-initiatedCDSLN-SCanada Gazette, Part II: Vol. 143, No.11, Page 5 (801 KB)2009-05-27
18029-2Butanedioic acid, 2,3-dihydroxy-, mixed alkyl and isoalkyl diesters, (2R,3R)-rel-CDSLN-SCanada Gazette, Part II: Vol. 143, No.19, Page 12 (782 KB)2009-09-16
18030-3Butanedioic acid, 2,3-dihydroxy-, mixed alkyl diesters, (2R,3R)-rel-CDSLN-SCanada Gazette, Part II: Vol. 143, No.19, Page 12 (782 KB)2009-09-16
18040-4Organic silicone intermediateSNAcNoCanada Gazette, Part I: Vol. 143, No. 16, Page 30 (1.489 MB)2009-04-18
18097-72-Propenoic acid, 2-methyl, alkyl ester, polymer with 1,1-dichloroethene, alkyl 2-methyl-2-propenoate and perfluoroalkyl 2-methyl-2-propenoate CDSLN-P-SCanada Gazette, Part II: Vol. 146, No. 12, Page 31 (2.092 MB)2012-06-06
18143-8Alkyl dioic acid, polymer with carbonic dichloride and carbopolycyclic diol, substituted phenyl esterCDSLN-S-PCanada Gazette, Part II: Vol. 145, No. 21, Page 267 (5.957 MB)2011-10-12
18178-7Fatty acids, unsatd., dimers, polymers with fatty acids, polyethylenepolyamine and polyethylenepolyamine, compds. with unsatd. fatty acid trimersCDSLN-SCanada Gazette, Part II: Vol. 144, No. 16, Page 17 (983 KB)2010-08-04
18187-7Fatty acids, esters with polyalkanolSNAcNoCanada Gazette, Part I: Vol. 144, No. 28, Page 15 (1.42 MB)2010-07-10
18192-3Alkyl acrylic acid, (alkoxysilyl)alkyl ester, reaction products with silicaCNDSLSCanada Gazette, Part I: Vol. 144, No. 29, Page 9 (1.125 MB)2010-07-17
18215-8Aromatic isocyanate polymer, alkoxy-alkylamine-blocked CDSLN-SCanada Gazette, Part II: Vol. 147, No. 7, Page 4 (2.878 MB)2013-03-27
18227-2Carbopolycyclic diol polymer with carbonic dichloride and substituted phenol esterCDSLN-P-SCanada Gazette, Part II: Vol. 146, No. 4, Page 2 (1.392 MB)2012-02-15
18242-8Oleic acid, compound with alkaneamine CDSLN-SCanada Gazette, Part II: Vol. 145, No. 13, Page 4 (985 KB)2011-06-22
18253-11-Alkanol, polyfluoro-, reaction products with phosphorus oxide (P2O5), ammonium salts CDSLN-SCanada Gazette, Part II: Vol. 145, No. 9, Page 2 (618 KB)2011-04-27
18277-75,5'-(Polyalkenylalkanediyl)bis(3-substituted-4H-1,2,4 triazole)CDSLN-SCanada Gazette, Part II: Vol. 145, No. 25, Page 220 (8.230 MB)2011-12-07
18291-3Short tangled multi-walled carbon nanotubes obtained by catalytical chemical vapour depositionSNAcNoCanada Gazette, Part I: Vol. 144, No. 39, Page 5 (868 KB)2010-09-25
18304-7Fatty acids, reaction products with alkanolamine and alkyloxideCDSLN-SCanada Gazette, Part II: Vol. 146, No. 24, Page 9 (1.163 Mb)2012-11-21
18309-32-Propenoic acid, 2-methyl-, alkyl ester, polymer with perfluoroalkylethyl 2-methyl-2-propenoate and vinyl chlorideCDSLN-P-SCanada Gazette, Part II: Vol. 147, No. 11, Page 59 (1.539 MB)2013-05-22
18326-2Tall oil acids, reaction products with dialkyleneamine and acid anhydride, compounds with polyalkylene glycol hydrogen maleate alkyl ethersCDSLN-P-SCanada Gazette, Part II: Vol. 146, No. 12, Page 31 (2.092 MB)2012-06-06
18430-7Metal hydroxy phosphateCDSLN-SCanada Gazette, Part II: Vol. 146, No. 17, Page 55 (2.788 MB)2012-08-15
18475-7Alkanediol, reaction products with phosphorus oxide (P2O5), polyfluoro-1-alkanol, -ammonium saltsCDSLN-SCanada Gazette, Part II: Vol. 147, No. 1, Page 221 (6.294 MB)2013-01-02
18485-82-Propenoic acid, 2-methyl-, alkyl ester, polymer with butyl 2-propenoate, ethenylbenzene, 2-hydroxyethyl 2-propenoate, 2-oxiranylmethyl 2-methyl-2-propenoate and rel-(1R,2R,4R)-1,7,7-trimethylbicylco[2.2.1]hept-2-yl 2-propenoate, bis(1,1-dimethylpropyl)peroxide and 1,1-dimethylpropyl 2-ethlyhexaneperoxoate-initiatedCDSLN-SCanada Gazette, Part II: Vol. 147, No.3, Page 19 (1.27 MB)2013-01-30
18550-1Cobalt iron manganese oxide, carboxylic acid-modifiedSNAcNoCanada Gazette, Part I: Vol. 147, No. 11, Page 7 (2.024 MB)2013-03-16
18552-3Potassium titanateSNAcNoCanada Gazette, Part I: Vol. 147, No. 5, Page 5 (996 KB)2013-02-02
18563-52-Propenoic acid, 2-methyl-, alkyl ester, polymer with ethenylbenzene, methyl 2-methyl-2-propenoate and 2-oxiranylmethyl 2-methyl-2-propenoate, tert-Bu peroxide-initiatedSNAcNoCanada Gazette, Part I: Vol. 147, No. 5, Page 5 (996 KB)2013-06-15
18923-5Silicic acid, sodium salt, hydrolysis products with 1-[(substitutedmethoxy)alkyl]silanetriolDSLN-P-SCanada Gazette, Part I: Vol. 149, No. 40, Page 10 (295 KB)2015-10-03
19100-2heteromonocycle, 2-methyl-, polymer with oxirane, carboxymethyl octadecyl etherSNAcNoCanada Gazette, Part I: Vol. 151, No. 7, Page 717 (1.5 MB)2017-02-18
19101-3heteromonocycle, 2-methyl-, polymer with oxirane, carboxymethyl hexadecyl etherSNAcNoCanada Gazette, Part I: Vol. 151, No. 7, Page 728 (1.5 MB)2017-02-18

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 "P" flag: The letter "P" after a substance identifier indicates that the substance was assessed and added to the DSL on the basis that it met the Reduced Regulatory Requirements (RRR) polymer criteria (see section 3.4.1.3 of the Guidelines) and that there was no suspicion of toxicity with this form of the substance. Please note that the purpose of the "P" flag is to indicate that relevant information respecting the flagged polymer must be renotified if anyone, including the original notifier, manufactures or imports the polymer, in Canada, in a form that no longer meets the RRR polymer criteria.
  • 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
  • CDSL: Confidential Domestic Substances List
  • CNDSL: Confidential Non-Domestic Substances List
  • SNAc: Significant New Activity
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