Environmental emergency regulations: potential substances summary reports

Environment Canada has assessed 49 substances to determine if they meet the emergency hazards necessary to merit addition to Schedule 1 of the Environmental Emergency Regulations. The summary reports for each of the potential substances are provided below.

Summary Reports for 20 Potential CMP Challenge Substances
CAS Registry Number Name of Substance Summary Report 859KB PDF
79-06-1 Acrylamide (2-Propenamide) (79-06-1) - (HTML)
100-44-7 Benzyl chloride (Benzene, (chloromethyl)-) (100-44-7) - (HTML)
110-49-6 Ethylene glycol monomethyl ether acetate (Ethanol, 2-methoxy-, acetate) (110-49-6) - (HTML)
111-15-9 Ethylene glycol monoethyl ether acetate (Ethanol, 2-ethoxy-, acetate) (111-15-9) - (HTML)
732-26-3 Phenol, 2,4,6-tris(1,1-dimethylethyl)- (732-26-3)(HTML)
41556-26-7 Decanedioic acid, bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester (41556-26-7) - (HTML)
126-73-8 Phosphoric acid tributyl ester (126-73-8) - (HTML
123-31-9 Hydroquinone (1,4-Benzenediol) (123-31-9) - (HTML)
10124-43-3 Sulfuric acid, cobalt(2+) salt (1:1) (10124-43-3) - (HTML)
80-05-7 Bisphenol A (Phenol, 4,4 -(1-methylethylidene)bis-) (80-05-7) - (HTML)
110-54-3 Hexane (110-54-3) - (HTML)
1314-62-1 Vanadium pentoxide (Vanadium oxide (V2O5)) (1314-62-1) - (HTML)
72102-55-7 Methylium, [4-(dimethylamino)phenyl]bis[4-(ethylamino)-3-methylphenyl]-, acetate (72102-55-7) - (HTML)
1309-64-4 Antimony oxide (Sb2O3) (1309-64-4) - (HTML)
1344-37-2 C.I. Pigment Yellow 34 (1344-37-2) - (HTML)
17540-75-9 Phenol, 2,6-bis(1,1-dimethylethyl)-4-(1-methylpropyl)- (17540-75-9) - (HTML)
120-80-9 1,2-Benzenediol (120-80-9) - (HTML)
7646-79-9 Cobalt chloride (7646-79-9) - (HTML)
123-91-1 Dioxane (1,4-Dioxane) (123-91-1) - (HTML)
Summary Report for 16 Potential CMP Petroleum Sector Stream Substances
CAS Registry Number Name of Substance Summary Report
101316-57-8 Distillates (petroleum), hydrodesulfurized full-range middle

There is only be one report for all of these substances.

64742-80-9 Distillates (petroleum), hydrodesulfurized middle
68334-30-5 Fuels, diesel
68476-34-6 Fuels, diesel, no.2
8002-05-9 Petroleum
128683-25-0 Crude oil (oil sand)
64741-86-2 Distillates (petroleum), sweetened middle
64741-87-3 Naphtha (petroleum), sweetened
68527-27-5 Naphtha (petroleum), full-range alkylate, butane-containing.
68476-30-2 Fuel oil, no. 2
68476-31-3 Fuel oil, no. 4
68553-00-4 Fuel oil No. 6
68476-33-5 Fuel oil, residual
64741-47-5 Natural gas condensates
68919-39-1 Natural gas condensates
64741-48-6 Natural gas (petroleum), raw liquid mix
Summary Reports for 4 Potential Strong Acids
CAS Registry Number Name of Substance Summary Report 859KB PDF
7664-93-9 Sulfuric acid, solution (7664-93-9) - (HTML) 
10034-85-2 Hydroiodic acid, solution (10034-85-2) - (HTML)
7790-93-4 Chloric acid, aqueous solution (7790-93-4) - (HTML)
7601-90-3 Perchloric acid, solution (7601-90-3) - (HTML)
Summary Reports for 8 Potential Strong Bases
CAS Registry Number Name of Substance Summary Report 859KB PDF
1310-65-2 Lithium hydroxide, solution (1310-65-2) - (HTML)
1310-73-2 Sodium hydroxide, solution (1310-73-2) - (HTML)
1310-58-3 Potassium hydroxide, solution (1310-58-3)(HTML)
1310-82-3 Rubidium hydroxide, solution (1310-82-3) - (HTML)
21351-79-1 Cesium hydroxide, solution (21351-79-1) - (HTML)
1305-62-0 Calcium hydroxide, solution (1305-62-0) - (HTML)
18480-07-4 Strontium hydroxide, solution (18480-07-4) - (HTML)
17194-00-2 Barium hydroxide, solution (17194-00-2) - (HTML)
Summary Reports for ammonium hydroxide
CAS Registry Number Name of Substance Summary Report 859KB PDF
1336-21-6 Ammonium hydroxide No report created.  The threshold quantity for ammonium hydroxide is equal to the existing threshold quantity of ammonia, solution.
Summary Reports for revisions to three strong acids already listed on Schedule 1
CAS Registry Number Name of Substance Summary Report 859KB PDF
7647-01-0 Hydrochloric acid (7647-01-0) - (HTML) 
7697-37-2 Nitric acid (7697-37-2) - (HTML) 
10035-10-6 Hydrobromic acid (10035-10-6) - (HTML) 
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