Appendix 3: Alphabetical Listing of NPRI

The substances are listed in four parts as they appear in the 2000 Canada Gazette notice. The 23 substances added to the NPRI for 2000 are in bold lettering. The reporting criteria for substances listed in Part 1 are discussed in the Guide for Reporting. The reporting criteria for alternate-threshold substances, listed in Parts 2-4, are discussed in this Supplementary Guide.

Schedule 1, Part 1, Substances
Name CAS No.1 Name CAS No.1
Acetaldehyde 75-07-0 HCFC-142b 75-68-3
Acetonitrile 75-05-8 Hexachlorocyclopentadiene 77-47-4
Acetophenone 98-86-2 Hexachloroethane 67-72-1
Acrolein 107-02-8 Hexachlorophene 70-30-4
Acrylamide 79-06-1 n-Hexane 110-54-3
Acrylic acid 2 79-10-7 Hydrazine 2 302-01-2
Acrylonitrile 107-13-1 Hydrochloric acid 7647-01-0
Alkanes, C6-18, chloro 68920-70-7 Hydrogen cyanide 74-90-8
Alkanes, C10-13, chloro 85535-84-8 Hydrogen fluoride 7664-39-3
Allyl alcohol 107-18-6 Hydrogen sulphide 7783-06-4
Allyl chloride 107-05-1 Hydroquinone 2 123-31-9
Aluminum 3 7429-90-5 Iron pentacarbonyl 13463-40-6
Aluminum oxide 4 1344-28-1 Isobutyraldehyde 78-84-2
Ammonia (total) 5 * Isophorone diisocyanate 4098-71-9
Aniline 2 62-53-3 Isoprene 78-79-5
Anthracene 120-12-7 Isopropyl alcohol 67-63-0
Antimony 6 * p,p'-Isopropylidenediphenol 80-05-7
Arsenic 6 * Isosafrole 120-58-1
Asbestos 7 1332-21-4 Lead 6 *
Benzene 71-43-2 Lithium carbonate 554-13-2
Benzoyl chloride 98-88-4 Maleic anhydride 108-31-6
Benzoyl peroxide 94-36-0 Manganese 6 *
Benzyl chloride 100-44-7 2-Mercaptobenzothiazole 149-30-4
Biphenyl 92-52-4 Methanol 67-56-1
Bis(2-ethylhexyl) adipate 103-23-1 2-Methoxyethanol 109-86-4
Bis(2-ethylhexyl) phthalate 117-81-7 2-Methoxyethyl acetate 110-49-6
Boron trifluoride 7637-07-2 Methyl acrylate 96-33-3
Bromine 7726-95-6 Methyl tert-butyl ether 1634-04-4
1-Bromo-2-chloroethane 107-04-0 p,p'-Methylenebis(2-chloroaniline) 101-14-4
Bromomethane 74-83-9 1,1-Methylenebis
1,3-Butadiene 106-99-0 (4-isocyanatocyclohexane) 5124-30-1
2-Butoxyethanol 111-76-2 Methylenebis(phenylisocyanate) 101-68-8
Butyl acrylate 141-32-2 p,p'-Methylenedianiline 101-77-9
i-Butyl alcohol 78-83-1 Methyl ethyl ketone 78-93-3
n-Butyl alcohol 71-36-3 Methyl iodide 74-88-4
sec-Butyl alcohol 78-92-2 Methyl isobutyl ketone 108-10-1
tert-Butyl alcohol 75-65-0 Methyl methacrylate 80-62-6
Butyl benzyl phthalate 85-68-7 N-Methylolacrylamide 924-42-5
1,2-Butylene oxide 106-88-7 2-Methylpyridine 109-06-8
Butyraldehyde 123-72-8 N-Methyl-2-pyrrolidone 872-50-4
C.I. Acid Green 3 4680-78-8 Michler's ketone 2 90-94-8
C.I. Basic Green 4 569-64-2 Molybdenum trioxide 1313-27-5
C.I. Basic Red 1 989-38-8 Naphthalene 91-20-3
C.I. Direct Blue 218 28407-37-6 Nickel 6 *
C.I. Disperse Yellow 3 2832-40-8 Nitrate ion 13 *
C.I. Food Red 15 81-88-9 Nitric acid 7697-37-2
C.I. Solvent Orange 7 3118-97-6 Nitrilotriacetic acid 2 139-13-9
C.I. Solvent Yellow 14 842-07-9 p-Nitroaniline 100-01-6
Cadmium 6 * Nitrobenzene 98-95-3
Calcium cyanamide 156-62-7 Nitroglycerin 55-63-0
Calcium fluoride 7789-75-5 p-Nitrophenol 2 100-02-7
Carbon disulphide 75-15-0 2-Nitropropane 79-46-9
Carbon tetrachloride 56-23-5 N-Nitrosodiphenylamine 86-30-6
Catechol 120-80-9 Nonylphenol 104-40-5
CFC-11 75-69-4 Nonylphenol
CFC-12 75-71-8 hepta(oxyethylene) ethanol 27177-05-5
CFC-13 75-72-9 Nonylphenol, industrial 84852-15-3
CFC-114 76-14-2 Nonylphenol
CFC-115 76-15-3 nona(oxyethylene) ethanol 27177-08-8
Chlorendic acid 115-28-6 n-Nonylphenol 8 25154-52-3
Chlorine 7782-50-5 Nonylphenol polyethylene
Chlorine dioxide 10049-04-4 glycol ether 9016-45-9
Chloroacetic acid 2 79-11-8 p-Nonylphenol polyethylene
Chlorobenzene 108-90-7 glycol ether 26027-38-3
Chloroethane 75-00-3 Nonylphenoxy ethanol 27986-36-3
Chloroform 67-66-3 2-(p-Nonylphenoxy) ethanol 104-35-8
Chloromethane 74-87-3 2-(2-(p-Nonylphenoxy)ethoxy)
3-Chloro-2-methyl-1-propene 563-47-3 ethanol 20427-84-3
3-Chloropropionitrile 542-76-7 2-(2-(2-(2-(p-Nonylphenoxy) ethoxy)ethoxy)ethoxy) ethanol 7311-27-5
Chromium 6 *
Cobalt 6 * 4-tert-octylphenol 140-66-9
Copper 6 *
Cresol 2,8 1319-77-3
m-Cresol 2 108-39-4 Oxirane, methyl-, polymer with oxirane, mono(nonylphenyl) ether 37251-69-7
o-Cresol 2 95-48-7 Paraldehyde 123-63-7
p-Cresol 2 106-44-5 Pentachloroethane 76-01-7
Crotonaldehyde 4170-30-3 Peracetic acid 2 79-21-0
Cumene 98-82-8 Phenol 2 108-95-2
Cumene hydroperoxide 80-15-9 p-Phenylenediamine 2 106-50-3
Cyanides 9 * o-Phenylphenol 2 90-43-7
Cyclohexane 110-82-7 Phosgene 75-44-5
Cyclohexanol 108-93-0 Phosphoric acid 7664-38-2
Decabromodiphenyl oxide 1163-19-5 Phosphorus 14 7723-14-0
2,4-Diaminotoluene 2 95-80-7 Phthalic anhydride 85-44-9
2,6-Di-t-butyl-4-methylphenol 128-37-0 Polymeric diphenylmethane diisocyanate 9016-87-9
Dibutyl phthalate 84-74-2
o-Dichlorobenzene 95-50-1 Potassium bromate 7758-01-2
p-Dichlorobenzene 106-46-7 Propargyl alcohol 107-19-7
3,3'-Dichlorobenzidine Propionaldehyde 123-38-6
dihydrochloride 612-83-9 Propylene 115-07-1
1,2-Dichloroethane 107-06-2 Propylene oxide 75-56-9
Dichloromethane 75-09-2 Pyridine 2 110-86-1
2,4-Dichlorophenol 2 120-83-2 Quinoline 2 91-22-5
1,2-Dichloropropane 78-87-5 p-Quinone 106-51-4
Dicyclopentadiene 77-73-6 Safrole 94-59-7
Diethanolamine 2 111-42-2 Selenium 6 *
Diethyl phthalate 84-66-2 Silver 6 *
Diethyl sulphate 64-67-5 Sodium fluoride 7681-49-4
Dimethylamine 124-40-3 Sodium nitrite 7632-00-0
N,N-Dimethylaniline 2 121-69-7 Styrene 100-42-5
Dimethyl phenol 1300-71-6 Styrene oxide 96-09-3
Dimethyl phthalate 131-11-3 Sulphur hexafluoride 2551-62-4
Dimethyl sulphate 77-78-1 Sulphuric acid 7664-93-9
4,6-Dinitro-o-cresol 2 534-52-1 1,1,1,2-Tetrachloroethane 630-20-6
2,4-Dinitrotoluene 121-14-2 1,1,2,2-Tetrachloroethane 79-34-5
2,6-Dinitrotoluene 606-20-2 Tetrachloroethylene 127-18-4
Dinitrotoluene 8 25321-14-6 Tetracycline hydrochloride 64-75-5
Di-n-octyl phthalate 117-84-0 Tetraethyl lead 78-00-2
1,4-Dioxane 123-91-1 Thiourea 62-56-6
Diphenylamine 122-39-4 Thorium dioxide 1314-20-1
Epichlorohydrin 106-89-8 Titanium tetrachloride 7550-45-0
2-Ethoxyethanol 110-80-5 Toluene 108-88-3
2-Ethoxyethyl acetate 111-15-9 Toluene-2,4-diisocyanate 584-84-9
Ethoxynonyl benzene 28679-13-2 Toluene-2,6-diisocyanate 91-08-7
Ethyl acrylate 140-88-5 Toluenediisocyanate 8 26471-62-5
Ethylbenzene 100-41-4 1,2,4-Trichlorobenzene 120-82-1
Ethyl chloroformate 541-41-3 1,1,2-Trichloroethane 79-00-5
Ethylene 74-85-1 Trichloroethylene 79-01-6
Ethylene glycol 107-21-1 Triethylamine 121-44-8
Ethylene oxide 75-21-8 1,2,4-Trimethylbenzene 95-63-6
Ethylene thiourea 96-45-7 2,2,4-Trimethylhexamethylene diisocyanate 16938-22-0
Fluorine 7782-41-4
Formaldehyde 50-00-0 2,4,4-Trimethylhexamethylene diisocyanate 15646-96-5
Formic acid 64-18-6
Halon 1211 353-59-3 Vanadium 3 7440-62-2
Halon 1301 75-63-8 Vinyl acetate 108-05-4
HCFC-22 75-45-6 Vinyl chloride 75-01-4
HCFC-122 and all isomers 10 41834-16-6 Vinylidene chloride 75-35-4
HCFC-123 and all isomers 11 34077-87-7 Xylene 8,15 1330-20-7
HCFC 124 and all isomers 12 63938-10-3 Zinc 6 *
HCFC-141b 1717-00-6

* No single CAS number applies to this NPRI listing.
1 CAS Registry Number denotes the Chemical Abstracts Service Registry Number, as appropriate.
2 "and its salts" - The CAS number corresponds to the weak acid or base. However, the NPRI listing includes the salts of these weak acids and bases. When calculating the weight of these substances and their salts, use the molecular weight of the acid or base, not the total weight of the salt.
3 "fume or dust"
4 "fibrous forms"
5 "Ammonia (total)" means the total of both of ammonia (NH3 - CAS No. 7664-41-7) and the ammonium ion (NH4 +) in solution.
6 "and its compounds"
7 "friable form"
8 "mixed isomers"
9 "ionic"
10 The isomers include, but are not necessarily limited to, HCFC-122 (CAS No. 354-21-2).
11 The isomers include, but are not necessarily limited to, HCFC-123 (CAS No. 306-83-2) and HCFC 123a (CAS No. 90454-18-5).
12 The isomers include, but are not necessarily limited to, HCFC 124 (CAS No. 2837-89-0), and HCFC 124a (CAS No. 354-25-6).
13 "in solution at a pH of 6.0 or greater"
14 "yellow or white"
15 This listing includes the individual isomers of xylene: m-xylene (CAS No. 108-38-3), o-xylene (CAS No. 95-47-6) and p-xylene (CAS No. 106-42-3).

Schedule 1, Part 2, Substances
Name CAS No.1
Mercury 6,16, *

16 The reporting requirements for mercury have changed for the 2000 reporting year.

Schedule 1, Part 3, Substances
Name CAS No.1 Name CAS No.1
Benzo(a)anthracene 56-55-3 Dibenzo(a,h)anthracene 53-70-3
Benzo(a)phenanthrene 218-01-9 Dibenzo(a,i)pyrene 189-55-9
Benzo(a)pyrene 50-32-8 7H-Dibenzo(c,g)carbazole 194-59-2
Benzo(b)fluoranthene 205-99-2 Fluoranthene 206-44-0
Benzo(e)pyrene 192-97-2 Indeno(1,2,3-c,d)pyrene 193-39-5
Benzo(g,h,i)perylene 191-24-2 Perylene 198-55-0
Benzo(j)fluoranthene 205-82-3 Phenanthrene 85-01-8
Benzo(k)fluoranthene 207-08-9 Pyrene 129-00-0
Dibenz(a,j)acridine 224-42-0
Schedule 1, Part 4, Substances
Name CAS No.1 Name CAS No.1
Hexachlorobenzene 118-74-1 Polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans 17 *

17 This class of substances is restricted to the following congeners:
2,3,7,8-Tetrachlorodibenzo-p-dioxin (1746-01-6);
1,2,3,7,8-Pentachlorodibenzo-p-dioxin (40321-76-4);
1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (39227-28-6);
1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (19408-74-3);
1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (57653-85-7);
1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin (35822-46-9);
Octachlorodibenzo-p-dioxin (3268-87-9);
2,3,7,8-Tetrachlorodibenzofuran (51207-31-9);
2,3,4,7,8-Pentachlorodibenzofuran (57117-31-4);
1,2,3,7,8-Pentachlorodibenzofuran (57117-41-6);
1,2,3,4,7,8-Hexachlorodibenzofuran (70648-26-9);
1,2,3,7,8,9-Hexachlorodibenzofuran (72918-21-9);
1,2,3,6,7,8-Hexachlorodibenzofuran (57117-44-9);
2,3,4,6,7,8-Hexachlorodibenzofuran (60851-34-5);
1,2,3,4,6,7,8-Heptachlorodibenzofuran (67562-39-4);
1,2,3,4,7,8,9-Heptachlorodibenzofuran (55673-89-7); and
Octachlorodibenzofuran (39001-02-0).

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