Notice Category

Substances - Publication of Assessments, Results, Recommendations and Decisions regarding certain substances

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[ Notices ]

May 2013

• Publication of final decision after screening assessment of 52 substances specified on the Domestic Substances List (subsection 77(6) and paragraphs 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2013/05/25 - Canada Gazette Part I, Vol. 147 No. 21
  
  

April 2013

• Publication of final decision after screening assessment of 533 substancesspecified on the Domestic Substances List (subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2013/04/20 - Canada Gazette Part I, Vol. 147 No. 16
  
  
• Publication after screening assessment of three aviation fuel substances - Distillates (petroleum), sweetened middle (CAS RN 64741-86-2), Naphtha (petroleum), sweetened (CAS RN 64741-87-3) and Naphtha (petroleum), full-range alkylate butane-containing (CAS RN 68527-27-5) - specified on the Domestic Substances List (subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2013/04/13 - Canada Gazette Part I, Vol. 147 No. 15
  
  
• Publication after screening assessment of three fuel oil substances - Fuel Oil No. 4 (CAS RN 68476-31-3), Fuel Oil No. 6 (CAS RN 68553-00-4)and Residual Fuel Oil (CAS RN 68476-33-5) - specified on the Domestic Substances List (subsection 77(1) and paragraphs 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2013/04/13 - Canada Gazette Part I, Vol. 147 No. 15
  
  

January 2013

• Publication after screening assessment of living organisms- Nitrobacter winogradskyi ATCC 25391, Nitrobacter species 18132-6, Nitrobacter species 16969-4, Nitrosomonas europaea ATCC 25978, Nitrosomonas species 16968-3, Nitrosomonas species 18133-7, Rhodopseudomonas palustris ATCC 17001, Rhodopseudomonas species 18136-1 - specified on the Domestic Substances List (subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2013/01/12 - Canada Gazette Part I, Vol. 147 No. 2
  
  

December 2012

• Publication of results of investigations and recommendations for a substance - Decabromodiphenyl ether - specified on the Domestic Substances List (paragraph 68(b) of the Canadian Environmental Protection Act, 1999)
  2012/12/01 - Canada Gazette Part I, Vol. 146 No. 48
  
  

November 2012

• Publication after screening assessment of substances - Phenol, 4,4'-(1-methylethylidene) bis[2,6-dibromo- (tetrabromobisphenol A, CAS No. 79-94-7) and two derivative substances, Ethanol, 2,2'-[(1-methylethylidene)bis[(2,6-dibromo-4,1-phenylene)oxy]]bis (tetrabromobisphenol A bis(2-hydroxyethyl ether), CAS No. 4162-45-2) and Benzene, 1,1'-(1-methylethylidene)bis [3,5-dibromo-4-(2-propenyloxy)- (tetrabromobisphenol A bis(allyl ether), CAS No. 25327-89-3) - specified on the Domestic Substances List (subsection 77(1) of CEPA 1999)
  2012/11/10 - Canada Gazette Part I, Vol. 146 No. 45
  
  

August 2012

• Publication of final decision after screening assessment of long-chain perfluorocarboxylic acids (PFCAs) that contain from 9 to 20 carbon atoms, their salts and their precursors (paragraphs 68(b) and 68(c) and subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2012/08/25 - Canada Gazette Part I, Vol. 146 No. 34
  
  
• Publication of final decision after screening assessment of Perfluorooctanoic acid (PFOA), its salts and its precursors (paragraphs 68(b) and 68(c) and subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2012/08/25 - Canada Gazette Part I, Vol. 146 No. 34
  
  

July 2012

• Human Health Risk Assessment for Biodiesel Production, Distribution and Use in Canada
  2012/07/14 - Canada Gazette Part I, Vol. 146 No. 28
  
  

June 2012

• Publication of final decision after screening assessment of living organisms- Pseudomonas aeruginosa strains ATCC 31480, ATCC 700370 and ATCC 700371- specified on the Domestic Substances List (subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2012/06/09 - Canada Gazette Part I, Vol. 146 No. 23
  
  

May 2012

• Publication after screening assessment of two gas oil substances specified on the Domestic Substances List (subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2012/05/12 - Canada Gazette Part I, Vol. 146 No. 19
  
  
• Publication of results of investigations and recommendations for substances - long-chain chlorinated alkanes that have the molecular formula C_nH_xCl_(2n+2-x) in which 18 ≤ n ≤ 38 - specified on the Domestic Substances List (paragraphs 68(b) and (c) of the Canadian Environmental Protection Act, 1999) - chlorinated alkanes (previously identified as chlorinated paraffins)
  2012/05/12 - Canada Gazette Part I, Vol. 146 No. 19
  
  

April 2012

• Publication after screening assessment of four petroleum and refinery gases specified on the Domestic Substances List (subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2012/04/28 - Canada Gazette Part I, Vol. 146 No. 17
  
  
• Publication after screening assessment of five heavy fuel oil substances specified on the Domestic Substances List (subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2012/04/21 - Canada Gazette Part I, Vol. 146 No. 16
  
  
• Publication after screening assessment of three low boiling point naphtha substances specified on the Domestic Substances List (subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2012/04/21 - Canada Gazette Part I, Vol. 146 No. 16
  
  

February 2012

• Publication of final decision on the screening assessment of a substance - Decamethylcyclopentasiloxane (D5), CAS No. 541-02-6 - specified on the Domestic Substances List (subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2012/02/25 - Canada Gazette Part I, Vol. 146 No. 8
  
  
• Publication of results of investigations and recommendations for a substance - Decabromodiphenyl Ether - specified on the Domestic Substances List (paragraph 68(b) of the Canadian Environmental Protection Act, 1999)
  2012/02/11 - Canada Gazette Part I, Vol. 146 No. 6
  
  

December 2011

• Publication after screening assessment of a substance - Ethane, 1,2-dibromo- (1,2-dibromoethane), CAS No. 106-93-4 - specified on the Domestic Substances List (subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2011/12/17 - Canada Gazette Part I, Vol. 145 No. 51
  
  
• Publication of results of investigations and recommendations for a substance - Ethene, 1,1-dichloro- (1,1-dichloroethene), CAS No. 75-35-4 -specified on the Domestic Substances List (paragraphs 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2011/12/17 - Canada Gazette Part I, Vol. 145 No. 51
  
  
• Publication of results of investigations and recommendations for the substance - Aniline, CAS RN62-53-3 -specified on the Domestic Substances List (paragraphs 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2011/12/10 - Canada Gazette Part I, Vol. 145 No. 50
  
  

November 2011

• Publication of final decision after screening assessment of a substance - Quinoline, CAS RN 91-22-5 - specified on the Domestic Substances List (subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2011/11/19 - Canada Gazette Part I, Vol. 145 No. 47
  
  
• Publication of final decision after screening assessment of a substance - hexabromocyclododecane(subsection 77(6) and section 68 of the Canadian Environmental Protection Act, 1999)
  2011/11/12 - Canada Gazette Part I, Vol. 145 No. 46
  
  

September 2011

• Publication of final decision after screening assessment of a substance - Propanedinitrile, [[4-[[2-(4-cyclohexylphenoxy)ethyl]ethylamino]2-methylphenyl]methylene]- (CHPD), CAS No. 54079-53-7 - specified on the Domestic Substances List (subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2011/09/10 - Canada Gazette Part I, Vol. 145 No. 37
  
  
• Publication of final decision after screening assessment of substances - Batches 6, 8 and 11 and Publication of results of investigations and recommendations for a substance
  2011/09/10 - Canada Gazette Part I, Vol. 145 No. 37
  
  
• Publication of final decision after screening assessment of 20 low boiling point naphtha substances specified on the Domestic Substances List (subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2011/09/03 - Canada Gazette Part I, Vol. 145 No. 36
  
  
• Publication of final decision after screening assessment of seven heavy fuel oil substances specified on the Domestic Substances List (subsection 77(6) and section 68 of the Canadian Environmental Protection Act, 1999)
  2011/09/03 - Canada Gazette Part I, Vol. 145 No. 36
  
  
• Publication of final decision after screening assessment of a substance - Distillates (petroleum), hydrodesulfurized light catalytic cracked, CAS No. 68333-25-5 - specified on the Domestic Substances List (subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2011/09/03 - Canada Gazette Part I, Vol. 145 No. 36
  
  
• Publication of results of investigations and recommendations for substances - long-chain chlorinated alkanes that have the molecular formulaC_nH_xCl_(2n+2-x) in which 18 ? n ? 38- specified on the Domestic Substances List (paragraphs 68(b) and (c) of the Canadian Environmental Protection Act, 1999) [chlorinated alkanes (previously identified as chlorinated paraffins)]
  2011/09/03 - Canada Gazette Part I, Vol. 145 No. 36
  
  

July 2011

• Publication after screening assessment of a living organism- Pseudomonas aeruginosa strains ATCC 31480, ATCC 700370 and ATCC 700371- specified on the Domestic Substances List (subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2011/07/02 - Canada Gazette Part I, Vol. 145 No. 27
  
  
• Publication after screening assessment of 53 substances specified on the Domestic Substances List (subsection 77(1) and paragraphs 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2011/07/02 - Canada Gazette Part I, Vol. 145 No. 27
  
  
• Publication of final decision after screening assessment of Naphthalene, chloro derivatives, CAS (see footnote *) No. 70776-03-3 - substances specified on the Domestic Substances List (subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2011/07/02 - Canada Gazette Part I, Vol. 145 No. 27
  
  

June 2011

• Publication after screening assessment of 545 substances specified on the Domestic Substances List (subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2011/06/18 - Canada Gazette Part I, Vol. 145 No. 25
  
  

January 2011

• Publication of final decision after screening assessment of substances - Batch 10 and Publication of results of investigations and recommendations for a substance
  2011/01/15 - Canada Gazette Part I, Vol. 145 No. 3
  
  
• Publication after screening assessment of 40 petroleum and refinery gases specified on the Domestic Substances List (subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2011/01/15 - Canada Gazette Part I, Vol. 145 No. 3
  
  

November 2010

• Publication of results of investigations and recommendations for a substance - Aniline, CAS No. 62-53-3 - specified on the Domestic Substances List (paragraphs 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2010/11/06 - Canada Gazette Part I, Vol. 144 No. 45
  
  

October 2010

• Publication after screening assessment of long-chain perfluorocarboxylic acids (PFCAs) that contain from 9 to 20 carbon atoms, their salts and their precursors (subsection 77(1) and paragraphs 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2010/10/30 - Canada Gazette Part I, Vol. 144 No. 44
  
  
• Publication after screening assessment of Perfluorooctanoic acid (PFOA), its salts and its precursors (subsection 77(1) and paragraphs 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2010/10/30 - Canada Gazette Part I, Vol. 144 No. 44
  
  
• Publication after screening assessment of substances - Batches 6, 8 and 11 and Publication of results of investigations and recommendations for a substance
  2010/10/02 - Canada Gazette Part I, Vol. 144 No. 40
  
  

September 2010

• Publication of final decision after screening assessment of substances - Batch 9 and Publication of results of investigations and recommendations for substances
  2010/09/18 - Canada Gazette Part I, Vol. 144 No. 38
  
  

August 2010

• Publication after screening assessment of a substance - Cyclododecane, 1,2,5,6,9,10-hexabromo- (hexabromocyclododecane), CAS No. 3194-55-6 - specified on the Domestic Substances List (subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2010/08/28 - Canada Gazette Part I, Vol. 144 No. 35
  
  
• Publication of results of investigations and recommendations for the substance - Decabromodiphenyl Ether - specified on the Domestic Substances List (paragraphs 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2010/08/28 - Canada Gazette Part I, Vol. 144 No. 35
  
  
• Publication after screening assessment of 20 low boiling point naphtha substances - specified on the Domestic Substances List (subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2010/08/14 - Canada Gazette Part I, Vol. 144 No. 33
  
  

July 2010

• Publication after screening assessment of a substance - Quinoline, CAS No. 91-22-5 - specified on the Domestic Substances List (subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2010/07/31 - Canada Gazette Part I, Vol. 144 No. 31
  
  
• Publication after screening assessment of a substance - Propanedinitrile, [[4-[[2-(4-cyclohexylphenoxy)ethyl] ethylamino]-2-methylphenyl]methylene]- (CHPD), CAS No. 54079-53-7 - specified on the Domestic Substances List (subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2010/07/03 - Canada Gazette Part I, Vol. 144 No. 27
  
  

June 2010

• Publication after screening assessment of substances - Batch 10 and Publication of results of investigations and recommendations for a substance
  2010/06/26 - Canada Gazette Part I, Vol. 144 No. 26
  
  

May 2010

• Publication after screening assessment of seven heavy fuel oil substances specified on the Domestic Substances List (subsection 77(1) of the Canadian Environmental Protection Act, 1999) and Publication of results of investigations and recommendations for a substance - fuel oil, residues-straight-run gas oils, high-sulfur, CAS No. 68476-32-4 - (paragraphs 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2010/05/29 - Canada Gazette Part I, Vol. 144 No. 22
  
  
• Publication after screening assessment of two substances - distillates (petroleum), light thermal cracked, CAS No. 64741-82-8 and distillates (petroleum), hydrodesulfurized light catalytic cracked, CAS No. 68333-25-5 - specified on the Domestic Substances List (subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2010/05/29 - Canada Gazette Part I, Vol. 144 No. 22
  
  
• Human health risk assessment document for inhaled manganese
  2010/05/08 - Canada Gazette Part I, Vol. 144 No. 19
  
  

April 2010

• Publication of final decision on the assessment of a substance - Ethylene glycol, CAS No. 107-21-1 - specified on the Priority Substances List (subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2010/04/17 - Canada Gazette Part I, Vol. 144 No. 16
  
  

March 2010

• Publication after Screening Assessment of Substances - Batch 9 and Publication of Results of Investigations and Recommendations for Substances
  2010/03/20 - Canada Gazette Part I, Vol. 144 No. 12
  
  
• Publication of final decision after screening assessment of substances - Batch 7 and Publication of results of investigations and recommendations for a substance
  2010/03/06 - Canada Gazette Part I, Vol. 144 No. 10
  
  

January 2010

• Publication after screening assessment of substances - Batch 8 and Publication of results of investigations and recommendations for a substance
  2010/01/30 - Canada Gazette Part I, Vol. 144 No. 5
  
  
• Publication of final decision after assessment of Aluminum chloride, CAS No. 7446-70-0; Aluminum nitrate, CAS No. 13473-90-0, and Aluminum sulphate, CAS No. 10043-01-3 - substances specified on the Priority Substances List (subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2010/01/23 - Canada Gazette Part I, Vol. 144 No. 4
  
  

November 2009

• Publication of final decision after screening assessment of Phenol, 2-methyl-4,6-dinitro - a substance specified on the Domestic Substances List (subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2009/11/28 - Canada Gazette Part I, Vol. 143 No. 48
  
  
• Publication of results of investigations and recommendations for a substance - Phenol, 2,2 ? -methylenebis[6-(1,1-dimethylethyl)-4-methyl--specified on the Domestic Substances List (paragraphs 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2009/11/28 - Canada Gazette Part I, Vol. 143 No. 48
  
  
• Publication of Final Decision after Screening Assessment of Substances - Batch 6
  2009/11/28 - Canada Gazette Part I, Vol. 143 No. 48
  
  

September 2009

• Publication of results of investigations and recommendations for a substance - Oxirane, (butoxymethyl)- (n-butyl glycidyl ether), CAS No. 2426-08-6 - specified on the Domestic Substances List (paragraphs 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2009/09/05 - Canada Gazette Part I, Vol. 143 No. 36
  
  

August 2009

• Publication of final decision on the screening assessment of a substance - Ethanol, 2-[[4-[(2,6-dichloro-4-nitrophenyl)azo]phenyl]methylamino]- (Disperse Orange 5), CAS No. 6232-56-0 - specified on the Domestic Substances List (subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2009/08/22 - Canada Gazette Part I, Vol. 143 No. 34
  
  
• Publication of results of investigations and recommendations for the substances organotins (monomethyltins, monobutyltins, monooctyltins, dimethyltins, dibutyltins, dioctyltins, fluorotriphenyltin, tetraphenyltin, tributyltins, and tetrabutyltins) - pursuant to paragraphs 68(b) and 68(c) of the Canadian Environmental Protection Act, 1999
  2009/08/08 - Canada Gazette Part I, Vol. 143 No. 32
  
  
• Publication of final decision on the screening assessment of six substances on the Domestic Substances List - benzenamine, 2,6-dinitro-N,N-dipropyl-4-(trifluoromethyl)- (trifluralin); 1,3,5-triazine-2,4-diamine, 6-chloro-N-ethyl-N'-(1-methylethyl)- (atrazine); 1,3-benzenedicarbonitrile, 2,4,5,6-tetrachloro- (chlorothalonil); 1H-indene-1,3(2H)-dione, 2-[(4-chlorophenyl)phenylacetyl]- (chlorophacinone); benzene, 1,1'-(2,2,2-trichloroethylidene)bis[4-methoxy- (methoxychlor); and phenol, pentachloro- (pentach
  2009/08/08 - Canada Gazette Part I, Vol. 143 No. 32
  
  
• Publication of final decision on the screening assessment of five substances - Adenosine, N-benzoyl-5'-O-[bis(4-methoxyphenyl) phenylmethyl]-2'-deoxy- (DMTBA), CAS No. 64325-78-6; Benzamide, 3,5-dichloro-N-(3,4-dichlorophenyl)-2-hydroxy-(3,3',4',5-tetrachlorosalicylanilide), CAS No. 1154-59-2; Benzoic acid, 2-[(3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-, ethyl ester (Bromophthalein Magenta E), CAS No. 1176-74-5; 2-Butanone, 4-[[[1,2,3,4,4a,9,10,10a-octahydro-1,4a-d
  2009/08/01 - Canada Gazette Part I, Vol. 143 No. 31
  
  

July 2009

• Publication after screening assessment of Naphthalene, chloro derivatives, CAS No. 70776-03-3 - substances specified on the Domestic Substances List (subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2009/07/18 - Canada Gazette Part I, Vol. 143 No. 29
  
  

May 2009

• Publication after screening assessment of substances - Batch 6 and Publication of results of investigations and recommendations for substances
  2009/05/30 - Canada Gazette Part I, Vol. 143 No. 22
  
  

March 2009

• Publication of results of investigations and recommendations for the substance - Decabromodiphenyl ether - specified on the Domestic Substances List (paragraphs 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2009/03/28 - Canada Gazette Part I, Vol. 143 No. 13
  
  
• Publication of final decision on the screening assessment of substances - Batch 3 and Publication of results of investigations and recommendations for substances
  2009/03/07 - Canada Gazette Part I, Vol. 143 No. 10
  
  

February 2009

• Publication after screening assessment of a substance - Ethanol, 2-[[4-[(2,6-dichloro-4-nitrophenyl)azo]phenyl]methylamino]- (Disperse Orange 5), CAS No. 6232-56-0 - specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2009/02/21 - Canada Gazette Part I, Vol. 143 No. 8
  
  
• Publication after assessment of a substance - Aluminum chloride, CAS No. 7446-70-0; Aluminum nitrate, CAS No. 13473-90-0, and Aluminum sulphate, CAS No. 10043-01-3 - specified on the Priority Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2009/02/07 - Canada Gazette Part I, Vol. 143 No. 6
  
  

January 2009

• Publication of final decision on the screening assessment of substances - Batch 2
  2009/01/31 - Canada Gazette Part I, Vol. 143 No. 5
  
  
• Publication after screening assessment of substances - Batch 4 and Publication of results of investigations and recommendations for substances
  2009/01/24 - Canada Gazette Part I, Vol. 143 No. 4
  
  

October 2008

• Publication of final decision on the screening assessment of a substance - Phenol, 4,4' -(1-methylethylidene)bis- (bisphenol A), CAS No. 80-05-7 - specified on the Domestic Substances List [subsection 77(6) of the Canadian Environmental Protection Act, 1999]
  2008/10/18 - Canada Gazette Part I, Vol. 142 No. 42
  
  

August 2008

• Publication of results of investigations and recommendations for the substances - Chlorinated paraffins that have the molecular formula C_nH_xCl_(2n+2-x) in which 10 ≤ n ≤ 38 - Paragraphs 68(b) and 68(c) of the Canadian Environmental Protection Act, 1999
  2008/08/30 - Canada Gazette Part I, Vol. 142 No. 35
  
  
• Publication after Screening Assessment of Substances - Batch 3(CAS No. 110-49-6;CAS No. 111-15-9;CAS No. 1589-47-5;CAS No. 2425-85-6;CAS No. 111-77-3;CAS No. 4395-65-7;CAS No. 60352-98-9;CAS No. 74336-60-0;CAS No. 81-68-5;CAS No. 1594-08-7;CAS No. 2814-77-9;CAS No. 3468-63-1;CAS No. 6410-09-9;CAS No. 6410-13-5;CAS No. 6410-41-9;CAS No. 6471-01-8;CAS No. 20241-76-3;CAS No. 25155-25-3;CAS No. 72243-90-4)
  2008/08/23 - Canada Gazette Part I, Vol. 142 No. 34
  
  

July 2008

• Publication of final decision on the screening assessment of a substance - Peroxide, (1,1,4,4-tetramethyl-1,4-butanediyl)bis[(1,1-dimethylethyl)] (DMHBP), CAS No. 78-63-7 - Specified on the Domestic Substances List [subsection 77(6) of the Canadian Environmental Protection Act, 1999]
  2008/07/05 - Canada Gazette Part I, Vol. 142 No. 27
  
  

June 2008

• Publication of the final decision on the screening assessment of 145 substances on the Domestic Substances List (subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2008/06/07 - Canada Gazette Part I, Vol. 142 No. 23
  
  

May 2008

• Publication after screening assessment of a substance - Spiro[isobenzofuran-1(3H),9´-[9H]xanthen]-3-one, 2´,4´,5´,7´-tetrabromo-3´,6´-dihyroxy- (D&C Red No. 21), CAS No. 15086-94-9 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/05/24 - Canada Gazette Part I, Vol. 142 No. 21
  
  
• Publication after screening assessment of a substance - 9,10-Anthracenedione, 1,4-bis[(4-methylphenyl)amino]-, sulfonated, potassium salts (AMS), CAS No. 125351-99-7 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/05/24 - Canada Gazette Part I, Vol. 142 No. 21
  
  
• Publication after screening assessment of a substance - Benzene, 1,3-bis(1-isocyanato-1-methylethyl)- (tetramethyl-m-xylylene diisocyanate), CAS No. 2778-42-9 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/05/24 - Canada Gazette Part I, Vol. 142 No. 21
  
  
• Publication after screening assessment of two substances - Benzenesulfonic acid, [(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)bis(imino-4,1-phenyleneoxy)]bis-, disodium salt (Acid Green 40:1), CAS No. 70161-19-2 and Benzenesulfonic acid, 2,2 -[(9,10-dihydro-5,8-dihydroxy-9,10-dioxo-1,4-anthracenediyl)diimino]bis[5-(1,1-dimethylethyl)-, disodium salt (ADIBSS), CAS No. 83006-67-1 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/05/24 - Canada Gazette Part I, Vol. 142 No. 21
  
  
• Publication after screening assessment of a substance - Decamethylcyclopentasiloxane (D5), CAS No. 541-02-6 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/05/17 - Canada Gazette Part I, Vol. 142 No. 20
  
  
• Publication after screening assessment of a substance - Octamethylcyclotetrasiloxane (D4), CAS No. 556-67-2 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/05/17 - Canada Gazette Part I, Vol. 142 No. 20
  
  
• Publication after screening assessment of a substance - Dodecamethylcyclohexasiloxane (D6), CAS No. 540-97-6 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/05/17 - Canada Gazette Part I, Vol. 142 No. 20
  
  
• Publication after screening assessment of a substance - Phenol, 2,4,6-tris(1,1-dimethylethyl)- (2,4,6-tri-tert-butylphenol), CAS No. 732-26-3 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/05/17 - Canada Gazette Part I, Vol. 142 No. 20
  
  
• Publication after screening assessment of a substance - Benzenesulfonic acid, 3,3 ´ -[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[2,4,6-trimethyl-, disodium salt (Acid Blue 80), CAS No. 4474-24-2 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/05/17 - Canada Gazette Part I, Vol. 142 No. 20
  
  
• Publication after screening assessment of a substance - Thiourea, CAS No. 62-56-6 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/05/17 - Canada Gazette Part I, Vol. 142 No. 20
  
  
• Publication after screening assessment of a substance - 1,3-Butadiene, 2-methyl- (isoprene), CAS No. 78-79-5 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/05/17 - Canada Gazette Part I, Vol. 142 No. 20
  
  
• Publication after screening assessment of a substance - Oxirane, (chloromethyl)- (epichlorohydrin), CAS No. 106-89-8 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/05/17 - Canada Gazette Part I, Vol. 142 No. 20
  
  
• Publication after screening assessment of a substance - Acetic acid ethenyl ester (vinyl acetate monomer), CAS No. 108-05-4 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/05/17 - Canada Gazette Part I, Vol. 142 No. 20
  
  
• Publication after screening assessment of a substance - C.I. Pigment Yellow 34, CAS No. 1344-37-2 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/05/17 - Canada Gazette Part I, Vol. 142 No. 20
  
  
• Publication after screening assessment of a substance - C.I. Pigment Red 104, CAS No. 12656-85-8 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/05/17 - Canada Gazette Part I, Vol. 142 No. 20
  
  

April 2008

• Human health science assessment document for inhaled manganese
  2008/04/19 - Canada Gazette Part I, Vol. 142 No. 16
  
  

January 2008

• Publication after screening assessment of a substance - Peroxide, (1,1,4,4-tetramethyl-1,4-butanediyl)bis[(1,1-dimethylethyl)] (DMHBP), CAS No. 78-63-7 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/01/19 - Canada Gazette Part I, Vol. 142 No. 3
  
  
• Publication after screening assessment of a substance - Peroxide, (1,1,4,4-tetramethyl-2-butyne-1,4-diyl)bis[(1,1-dimethylethyl)] (DMBP), CAS No. 1068-27-5 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/01/19 - Canada Gazette Part I, Vol. 142 No. 3
  
  
• Publication after screening assessment of a substance - Peroxide, (3,3,5-trimethylcyclohexylidene)bis[(1,1-dimethylethyl) (DBTMC), CAS No. 6731-36-8 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/01/19 - Canada Gazette Part I, Vol. 142 No. 3
  
  
• Publication after screening assessment of a substance - Propanedinitrile, [[4-[[2-(4-cyclohexylphenoxy)ethyl] ethylamino]-2-methylphenyl]methylene]- (CHPD), CAS No. 54079-53-7 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/01/19 - Canada Gazette Part I, Vol. 142 No. 3
  
  
• Publication after screening assessment of a substance - 2-Naphthalenecarboxamide, N-[4-(acetylamino)phenyl]-4-[[5-(aminocarbonyl)-2-chlorophenyl]azo]-3-hydroxy- (Pigment Orange 38), CAS No. 12236-64-5 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/01/19 - Canada Gazette Part I, Vol. 142 No. 3
  
  
• Publication after screening assessment of a substance - Benzenesulfonic acid, 4-[[3-[[2-hydroxy-3-[[(4-methoxyphenyl)amino]carbonyl]-1-naphthalenyl]azo]-4-methylbenzoyl]amino]-, calcium salt (2:1) (Pigment Red 247:1), CAS No. 43035-18-3 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/01/19 - Canada Gazette Part I, Vol. 142 No. 3
  
  
• Publication after screening assessment of a substance - 2-Naphthalenecarboxamide, 4-[[5-[[[4-(aminocarbonyl)phenyl] amino]carbonyl]-2-methoxyphenyl]azo]-N-(5-chloro-2,4-dimethoxyphenyl)-3-hydroxy- (Pigment Red 187), CAS No. 59487-23-9 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/01/19 - Canada Gazette Part I, Vol. 142 No. 3
  
  
• Publication after screening assessment of a substance - Oxirane, methyl- (Methyloxirane), CAS No. 75-56-9 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/01/19 - Canada Gazette Part I, Vol. 142 No. 3
  
  
• Publication after screening assessment of a substance - Oxirane, ethyl- (Ethyloxirane), CAS No. 106-88-7 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/01/19 - Canada Gazette Part I, Vol. 142 No. 3
  
  
• Publication after screening assessment of a substance - Benzene, 1,3-diisocyanatomethyl- (TDI mixed isomers), CAS No. 26471-62-5 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/01/19 - Canada Gazette Part I, Vol. 142 No. 3
  
  
• Publication after screening assessment of a substance - Naphthalene, CAS No. 91-20-3 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/01/19 - Canada Gazette Part I, Vol. 142 No. 3
  
  
• Publication after screening assessment of a substance - 1,4-Benzenediol (1,4-benzenediol), CAS No. 123-31-9 - Specified on the Domestic Substances List [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2008/01/19 - Canada Gazette Part I, Vol. 142 No. 3
  
  
• Publication of results of investigations and recommendations for the substance - 1,2-Benzenediol (1,2-benzenediol), CAS No. 120-80-9 - Specified on the Domestic Substances List [paragraphs 68(b) and (c) of the Canadian Environmental Protection Act, 1999]
  2008/01/19 - Canada Gazette Part I, Vol. 142 No. 3
  
  

December 2007

• Publication after assessment of a substance - ethylene glycol (CAS No. 107-21-1) - specified on the Priority Substances List (subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2007/12/01 - Canada Gazette Part I, Vol. 141 No. 48
  
  

August 2007

• Publication of final results of investigations and recommendations on the toxicity of Used Crankcase Oils - Paragraphs 68(b) and (c) of the Canadian Environmental Protection Act, 1999
  2007/08/04 - Canada Gazette Part I, Vol. 141 No. 31
  
  

June 2007

• Publication after screening assessment of substances on the Domestic Substances List - benzenamine, 2,6-dinitro-N,N-dipropyl-4-(trifluoromethyl)- (trifluralin); 1,3,5-triazine-2,4-diamine, 6-chloro-N-ethyl-N'-(1-methylethyl)- (atrazine); 1,3-benzenedicarbonitrile, 2,4,5,6-tetrachloro- (chlorothalonil);
  2007/06/23 - Canada Gazette Part I, Vol. 141 No. 25
  
  
• Publication after screening assessment of a substance - 2,2'-Methylenebis[6-(1,1-dimethylethyl)-4-methylphenol, CAS No. 119-47-1 - (subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2007/06/23 - Canada Gazette Part I, Vol. 141 No. 25
  
  
• Publication after screening assessment of a substance - 4,6-dinitro-o-cresol (CAS No. 534-52-1) [subsection 77(1) of the Canadian Environmental Protection Act, 1999]
  2007/06/23 - Canada Gazette Part I, Vol. 141 No. 25
  
  
• Publication after screening assessment of 754 substances on the Domestic Substances List (subsection 77 (1) of the Canadian Environmental Protection Act, 1999)
  2007/06/23 - Canada Gazette Part I, Vol. 141 No. 25
  
  

April 2007

• Publication of results of investigations and recommendations for the substances organotins (monomethyltins, monobutyltins, monooctyltins, dimethyltins, dibutyltins, dioctyltins, triphenyltins, tetraphenyltins, tributyltins, and tetrabutyltins) - paragraphs 68(b) and (c) of the Canadian Environmental Protection Act, 1999
  2007/04/21 - Canada Gazette Part I, Vol. 141 No. 16
  
  

December 2006

• Publication after screening assessment of 148 substances on the Domestic Substances List (subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2006/12/09 - Canada Gazette Part I, Vol. 140 No. 49
  
  

September 2006

• Publication of final decision on the assessment of a substance - Releases of radionuclides from nuclear facilities (impact on non-human biota) - specified on the Priority Substances List (subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2006/09/02 - Canada Gazette Part I, Vol. 140 No. 35
  
  

July 2006

• Publication of final decision on the screening assessment of substances - Polybrominated diphenyl ethers that have the molecular formula C₁₂H_(10-n)Br_nO, in which 4≤n≤9 — (Subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2006/07/01 - Canada Gazette Part I, Vol. 140 No. 26
  
  
• Publication of final results of investigations and recommendations for the substance — Decabrominated diphenyl ether that has the molecular formula C₁₂Br₁₀O — (Paragraphs 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2006/07/01 - Canada Gazette Part I, Vol. 140 No. 26
  
  
• Publication of final results of investigations and recommendations for the substances — Compounds that contain one of the following groups: C₈F₁₇SO₂, C₈F₁₇SO₃ or C₈F₁₇SO₂N — Paragraphs 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2006/07/01 - Canada Gazette Part I, Vol. 140 No. 26
  
  
• Publication of final decision on the screening assessment of substances — Perfluorooctane sulfonate and its salts (Subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2006/07/01 - Canada Gazette Part I, Vol. 140 No. 26
  
  

June 2005

• Publication of results of investigations and recommendations for the substances short chain chlorinated paraffins, medium chain chlorinated paraffins and long chain chlorinated paraffins (paragraphs 68(b) and 68(c) of the Canadian Environmental Protection Act, 1999)
  2005/06/11 - Canada Gazette Part I, Vol. 139 No. 24
  
  

February 2005

• Publication of final results of investigations and recommendations for a substance - bis(2-chloroethyl) ether (subsections 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2005/02/19 - Canada Gazette Part I, Vol. 139 No. 8
  
  
• Publication of final results of investigations and recommendations for a substance - 3,5-dimethylaniline (subsections 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2005/02/19 - Canada Gazette Part I, Vol. 139 No. 8
  
  

October 2004

• Publication after screening assessment of substances - Perfluorooctane sulfonate and its salts (subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2004/10/02 - Canada Gazette Part I, Vol. 138 No. 40
  
  

May 2004

• Publication after screening assessment of substance - Polybrominated diphenyl ethers that have the molecular formula C12H(10-n)BrnO in which "n" is 4 to 6 and polybrominated diphenyl ethers that have the molecular formula C12H(10-n)BrnO in which "n" is 7 to 10 - (Subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2004/05/08 - Canada Gazette Part I, Vol. 138 No. 19
  
  

April 2004

• Publication of final results of investigations and recommendations for the substances 1,2-dichlorobenzene, 1,4-dichlorobenzene, trichlorobenzenes, tetrachlorobenzenes and pentachlorobenzene (paragraphs 68 (b) and (c) of the Canadian Environmental Protection Act, 1999)
  2004/04/03 - Canada Gazette Part I, Vol. 138 No. 14
  
  

November 2003

• Publication of Results of Investigations and Recommendations for a Substance - Di-n-Octyl Phthalate (Subsections 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2003/11/01 - Canada Gazette Part I, Vol. 137 No. 44
  
  
• Publication of Results of Investigations and Recommendations for a Substance - Non-pesticidal Organotin Compounds (Subsections 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2003/11/01 - Canada Gazette Part I, Vol. 137 No. 44
  
  
• Publication of Results of Investigations and Recommendations for a Substance - Styrene (Subsections 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2003/11/01 - Canada Gazette Part I, Vol. 137 No. 44
  
  
• Publication of Results of Investigations and Recommendations for a Substance - 1,1,2,2-Tetrachloroethane (Subsections 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2003/11/01 - Canada Gazette Part I, Vol. 137 No. 44
  
  

August 2003

• Publication of Final Decision on the Assessment of Three Substances - 2-Methoxyethanol, 2-Ethoxyethanol, 2-Butoxyethanol - Specified on the Priority Substances List (Subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2003/08/09 - Canada Gazette Part I, Vol. 137 No. 32
  
  

June 2003

• Publication of Results of Investigations and Recommendations for a Substance - Used Crankcase Oils - (Subsections 68(b) and 68(c) of the Canadian Environmental Protection Act, 1999)
  2003/06/21 - Canada Gazette Part I, Vol. 137 No. 25
  
  

October 2002

• Publication of Results of Investigations and Recommendations for a Substance - Aniline (Subsections 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2002/10/05 - Canada Gazette Part I, Vol. 136 No. 40
  
  
• Publication of Results of Investigations and Recommendations for a Substance - Bis(2-Chloroethyl) Ether (Subsections 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2002/10/05 - Canada Gazette Part I, Vol. 136 No. 40
  
  
• Publication of Results of Investigations and Recommendations for a Substance - Non-pesticidal Organotin Compounds (Subsections 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2002/10/05 - Canada Gazette Part I, Vol. 136 No. 40
  
  
• Publication of Results of Investigations and Recommendations for a Substance - 3,5-Dimethylaniline (Subsections 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2002/10/05 - Canada Gazette Part I, Vol. 136 No. 40
  
  

September 2002

• Publication of Final Decision on the Assessment of Two Substances - Releases from Primary and Secondary Copper Smelters and Copper Refineries and Releases from Primary and Secondary Zinc Smelters and Zinc Refineries - Specified on the Priority Substances List (Subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2002/09/28 - Canada Gazette Part I, Vol. 136 No. 39
  
  
• Publication of Results of Investigations and Recommendations for a Substance - Di-n-Octyl Phthalate (Subsections 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2002/09/28 - Canada Gazette Part I, Vol. 136 No. 39
  
  
• Publication of Results of Investigations and Recommendations for a Substance - Styrene (Subsections 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2002/09/28 - Canada Gazette Part I, Vol. 136 No. 39
  
  
• Publication of Results of Investigations and Recommendations for a Substance - 1,1,2,2-Tetrachloroethane (Subsections 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2002/09/28 - Canada Gazette Part I, Vol. 136 No. 39
  
  
• Publication of Results of Investigations and Recommendations for the Substances - 1,2-Dichlorobenzene, 1,4-Dichlorobenzene, Trichlorobenzenes, Tetrachlorobenzenes, and Pentachlorobenzene (Subsections 68(b) and (c) of the Canadian Environmental Protection Act, 1999)
  2002/09/28 - Canada Gazette Part I, Vol. 136 No. 39
  
  

May 2002

• Publication of Final Decision on the Assessment of a Substance - Hexachlorobutadiene - Specified on the Priority Substances List (Subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2002/05/18 - Canada Gazette Part I, Vol. 136 No. 20
  
  

April 2002

• Publication of Final Decision on the Assessment of a Substance - Ethylene oxide - Specified on the Priority Substances List (Subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2002/04/13 - Canada Gazette Part I, Vol. 136 No. 15
  
  
• Publication of Final Decision on the Assessment of a Substance - Formaldehyde - Specified on the Priority Substances List (Subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2002/04/13 - Canada Gazette Part I, Vol. 136 No. 15
  
  
• Publication of Final Decision on the Assessment of a Substance - N-Nitrosodimethylamine - Specified on the Priority Substances List (Subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2002/04/13 - Canada Gazette Part I, Vol. 136 No. 15
  
  

December 2001

• Publication of Final Decision on the Assessment of A Substance — Road Salts — Specified on the Priority Substances List (Subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2001/12/01 - Canada Gazette Part I, Vol. 135 No. 48
  
  

June 2001

• Publication of Final Decision on the Assessment of a Substance - Ammonia in the aquatic environment - Specified on the Priority Substances List (Subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2001/06/23 - Canada Gazette Part I, Vol. 135 No. 25
  
  
• Publication of Final Decision on the Assessment of a Substance - Nonylphenol and its ethoxylates - Specified on the Priority Substances List (Subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2001/06/23 - Canada Gazette Part I, Vol. 135 No. 25
  
  
• Publication of Final Decision on the Assessment of a Set of Substances - Textile mill effluents - Specified on the Priority Substances List (Subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2001/06/23 - Canada Gazette Part I, Vol. 135 No. 25
  
  
• Publication of Final Decision on the Assessment of a Category of Substances - Chloramines - Specified on the Priority Substances List (Subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2001/06/23 - Canada Gazette Part I, Vol. 135 No. 25
  
  

March 2001

• Publication of Final Decision on the Assessment of a Substance — Chloroform — Specified on the Priority Substances List (Subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2001/03/24 - Canada Gazette Part I, Vol. 135 No. 12
  
  
• Publication of Final Decision on the Assessment of a Substance — N,N-Dimethylformamide — Specified on the Priority Substances List (Subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2001/03/24 - Canada Gazette Part I, Vol. 135 No. 12
  
  

October 2000

• Science Assessment Document for Ground-level Ozone
  2000/10/14 - Canada Gazette Part I, Vol. 134 No. 42
  
  

August 2000

• Publication after Assessment of a Substance 2-Methoxyethanol, 2-Ethoxyethanol, 2-Butoxyethanol Specified on the Priority Substances List (Subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2000/08/19 - Canada Gazette Part I, Vol. 134 No. 34
  
  
• Publication after Assessment of a Substance - Road Salts - Specified on the Priority Substances List (Subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2000/08/12 - Canada Gazette Part I, Vol. 134 No. 33
  
  

July 2000

• Publication after Assessment of a Substance - Releases of Radionuclides from Nuclear Facilities (impact on non-human biota) - Specified on the Priority Substances List (Subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2000/07/29 - Canada Gazette Part I, Vol. 134 No. 31
  
  
• Publication after Assessment of a Substance - Formaldehyde - Specified on the Priority Substances List (Subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2000/07/22 - Canada Gazette Part I, Vol. 134 No. 30
  
  
• Publication after Assessment of a Substance - Chloramines - Specified on the Priority Substances List (Subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2000/07/08 - Canada Gazette Part I, Vol. 134 No. 28
  
  
• Publication after Assessment of a Substance - Hexachlorobutadiene - Specified on the Priority Substances List (Subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2000/07/01 - Canada Gazette Part I, Vol. 134 No. 27
  
  
• Publication after Assessment of a Substance - textile Mill Effluents - Specified on the Priority Substances List (Subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2000/07/01 - Canada Gazette Part I, Vol. 134 No. 27
  
  
• Publication after Assessment of two Substances - Releases from Primary and Secondary Copper Smelters and Refineries and Releases from Primary and Secondary Zinc Smelters and Refineries - Specified on the Priority Substances List (Subsection 77(1) of CEPA
  2000/07/01 - Canada Gazette Part I, Vol. 134 No. 27
  
  

June 2000

• Publication after Assessment of a Substance - Chloroform - Specified on the Priority Substances List (Subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2000/06/03 - Canada Gazette Part I, Vol. 134 No. 23
  
  
• Publication after Assessment of a Substance - N,N-Dimethylformamide - Specified on the Priority Substances List (Subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2000/06/03 - Canada Gazette Part I, Vol. 134 No. 23
  
  

May 2000

• Publication of Final Decision on the Assessment of a Substance - Acetaldehyde - Specified on the Priority Substances List (Subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2000/05/27 - Canada Gazette Part I, Vol. 134 No. 22
  
  
• Publication of Final Decision on the Assessment of a Substance - Acrolein - Specified on the Priority Substances List (Subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2000/05/27 - Canada Gazette Part I, Vol. 134 No. 22
  
  
• Publication of Final Decision on the Assessment of a Substance - Acrylonitrile - Specified on the Priority Substances List (Subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2000/05/27 - Canada Gazette Part I, Vol. 134 No. 22
  
  
• Publication of Final Decision on the Assessment of a Substance - Carbon Disulfide - Specified on the Priority Substances List (Subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2000/05/27 - Canada Gazette Part I, Vol. 134 No. 22
  
  
• Publication of Final Decision on the Assessment of a Substance - Respirable Particulate Matter Less éhan or Equal to 10 Microns - Specified on the Priority Substances List (Subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2000/05/27 - Canada Gazette Part I, Vol. 134 No. 22
  
  
• Publication of Final Decision on the Assessment of a Substance - 1,3-Butadiene - Specified on the Priority Substances List (Subsection 77(6) of the Canadian Environmental Protection Act, 1999)
  2000/05/27 - Canada Gazette Part I, Vol. 134 No. 22
  
  
• Publication after Assessment of a Substance - Ammonia - Specified on the Priority Substances List (Subsection 77(1) of the Canadian Environmental Protection Act, 1999)
  2000/05/13 - Canada Gazette Part I, Vol. 134 No. 20
  
  

April 2000

• Notice Concerning the Assessment of the Priority Substance Nonylphenol and its Ethoxylates
  2000/04/01 - Canada Gazette Part I, Vol. 134 No. 14
  
  

February 2000

• Notice Concerning the Assessment of the Priority Substance N-Nitrosodimethylamine
  2000/02/19 - Canada Gazette Part I, Vol. 134 No. 8
  
  
• Notice Concerning the Assessment of the Priority Substances Butylbenzylphthalate and Phenol
  2000/02/05 - Canada Gazette Part I, Vol. 134 No. 6
  
  

January 2000

• Notice Concerning the Assessment of the Priority Substance Ethylene Oxide
  2000/01/22 - Canada Gazette Part I, Vol. 134 No. 4
  
  

October 1999

• Notice Concerning the Assessment of the Priority Substance Carbon Disulfide
  1999/10/23 - Canada Gazette Part I, Vol. 133 No. 43
  
  
• Notice Concerning the Assessment of the Priority Substance 1,3-Butadiene
  1999/10/02 - Canada Gazette Part I, Vol. 133 No. 40
  
  

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