Rationale for list of regulated substances under Canadian Environmental Protection Act: exhibit 1
Exhibit 1: Toxic Substances Listed in the Risk Management Program with Threshold Quantities
CAS Number | Chemical Name | EPA Threshold Tonnes (lbs) |
---|---|---|
7783-07-5 | Hydrogen selenide | 0.22 (500) |
75-44-5 | Phosgene | 0.22 (500) |
7784-42-1 | Arsine | 0.45 (1,000) |
10049-04-4 | Chlorine dioxide | 0.45 (1,000) |
542-88-1 | Bis(chloromethyl ether) [dichlorodimethyl ether] | 0.45 (1,000) |
7782-41-4 | Fluorine | 0.45 (1,000) |
7664-39-3 | Hydrogen fluoride/Hydrofluoric acid (conc 50% or greater) | 0.45 (1,000) |
7783-06-4 | Hydrogen sulphide | 0.45 (1,000) |
13463-39-3 | Nickel carbonyl | 0.45 (1,000) |
7782-50-5 | Chlorine | 1.13 (2,500) |
19287-45-7 | Diborane | 1.13 (2,500) |
74-90-8 | Hydrocyanic acid (hydrogen cyanide) | 1.13 (2,500) |
13463-40-6 | Iron pentacarbonyl | 1.13 (2,500) |
7783-60-0 | Sulphur tetrafluoride | 1.13 (2,500) |
7550-45-0 | Titanium tetrachloride | 1.14 (2,500) |
7647-01-0 | Hydrogen chloride | 2. 27 (5,000) |
7446-09-5 | Sulphur dioxide | 2.25 (5,000) |
107-02-8 | Acrolein | 2.27 (5,000) |
814-68-6 | Acryloyl chloride [Acrylyl chloride] | 2.27 (5,000) |
10294-34-5 | Boron trichloride | 2.27 (5,000) |
7637-07-2 | Boron trifluoride | 2.27 (5,000) |
107-30-2 | Chloromethyl methyl ether (methyl chloromethyl ether) | 2.27 (5,000) |
75-78-5 | Dimethyldichlorosilane (dichlorodimethylsilane) | 2.27 (5,000) |
110-00-9 | Furan | 2.27 (5,000) |
79-22-1 | Methyl chloroformate | 2.27 (5,000) |
75-79-6 | Methyltrichlorosilane | 2.27 (5,000) |
7803-51-2 | Phosphine | 2.27 (5,000) |
10025-87-3 | Phosphorus oxychloride | 2.27 (5,000) |
7726-95-6 | Bromine | 4.50 (10,000) |
151-56-4 | Ethyleneimine | 4.50 (10,000) |
75-21-8 | Ethylene oxide | 4.50 (10,000) |
624-83-9 | Methyl isocyanate | 4.50 (10,000) |
74-93-1 | Methyl mercaptan | 4.50 (10,000) |
584-84-9 | Toluene-2,4-diisocyanate | 4.50 (10,000) |
107-11-9 | Allylamine | 4.50 (10,000) |
7664-41-7 | Ammonia | 4.50 (10,000) |
506-77-4 | Cyanogen chloride | 4.50 (10,000) |
126-98-7 | Methylacrylonitrile | 4.50 (10,000) |
74-87-3 | Methyl chloride | 4.50 (10,000) |
10102-43-9 | Nitric oxide | 4.50 (10,000) |
8014-95-7 | Oleum (Fuming sulfuric acid) | 4.50 (10,000) |
79-21-0 | Peroxyacetic acid (Peracetic acid) | 4.50 (10,000) |
594-42-3 | Perchloromethyl mercaptan | 4.50 (10,000) |
107-12-0 | Propionitrile | 4.50 (10,000) |
75-55-8 | Propyleneimine | 4.50 (10,000) |
75-56-9 | Propylene oxide | 4.50 (10,000) |
7446-11-9 | Sulphur trioxide | 4.50 (10,000) |
75-74-1 | Tetramethyl lead | 4.50 (10,000) |
509-14-9 | Tetranitromethane | 4.50 (10,000) |
91-08-7 | Toluene-2,6-diisocyanate | 4.50 (10,000) |
26471-62-5 | Toluene diisocyanate (Unspecified isomer) | 4.50 (10,000) |
75-77-4 | Trimethylchlorosilane (chlorotrimethylsilane) | 4.50 (10,000) |
50-00-0 | Formaldehyde, solution | 6.80 (15,000) |
60-34-4 | Methyl hydrazine (monomethyl hydrazine) | 6.80 (15,000) |
57-14-7 | 1,1-Dimethylhydrazine | 6.80 (15,000 |
107-18-6 | Allyl alcohol | 6.80 (15,000) |
7784-34-1 | Arsenic trichloride (Arsenous trichloride) | 6.80 (15,000) |
108-91-8 | Cyclohexylamine | 6.80 (15,000) |
302-01-2 | Hydrazine | 6.80 (15,000) |
7647-01-0 | Hydrochloric acid (conc 37% or greater) | 6.80 (15,000) |
108-23-6 | Isopropyl chloroformate | 6.80 (15,000) |
7697-37-2 | Nitric acid (conc 80% or greater) | 6.80 (15,000) |
7719-12-2 | Phosphorus trichloride | 6.80 (15,000) |
110-89-4 | Piperidine | 6.80 (15,000) |
109-61-5 | n-Propyl chloroformate (propyl chloroformate) | 6.80 (15,000) |
108-05-4 | Vinyl acetate | 6.80 (15,000) |
107-13-1 | Acrylonitrile | 9.10 (20,000) |
7664-41-7 | Ammonia solution (conc 20% or greater) | 9.10 (20,000) |
75-15-0 | Carbon disulfide | 9.10 (20,000) |
67-66-3 | Chloroform (trichloromethane) | 9.10 (20,000) |
4170-30-3 | Crotonaldehyde | 9.10 (20,000) |
123-73-9 | Crotonaldehyde, (E)- | 9.10 (20,000) |
106-89-8 | Epichlorohydrin | 9.10 (20,000) |
107-15-3 | Ethylenediamine | 9.10 (20,000) |
78-82-0 | Isobutyronitrile | 9.10 (20,000) |
556-64-9 | Methyl thiocyanate | 9.10 (20,000) |
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