38
Toxic Chemicals
TABLE 4.1
Canadian On-Site Releases for 2008
2008 On-Site Releases
Substance Name
(Tonnes Unless Noted)
1,1,1,2-Tetrachloroethane
0.001
1,1,2,2-Tetrachloroethane
0.001
1,1,2-Trichloroethane
0.125
1,1-Methylenebis(4-isocyanatocyclohexane)
0.001
1,2,4-Trichlorobenzene
0.714
1,2,4-Trimethylbenzene
1,093
1,2,4-Trimethylbenzene
1,094
1,2-Dichloroethane
0.67
1,2-Dichloroethane
5.1
1,2-Dichloropropane
0.001
1,3-Butadiene
40
1,3-Butadiene
41
1,4-Dioxane
27
1-Nitropyrene
0.289
2,6-Di-t-butyl-4-methylphenol
0.031
2-Butoxyethanol
504
2-Butoxyethanol
596
2-Ethoxyethanol
0.04
2-Ethoxyethyl acetate
1.3
2-Methoxyethanol
0.061
3-Methylcholanthrene
1.7
5-Methylchrysene
1.6
7,12-Dimethylbenz(a)anthracene
0.783
7H-Dibenzo(c,g)carbazole
831
Acenaphthene
9,160
Acenaphthylene
27,593
Acetaldehyde
1,044
Acetonitrile
63
Acetophenone
2.5
Acetylene
148
Acrolein
108
Acrylamide
0.024
Acrylic acid (and its salts)
0.098
Acrylonitrile
10
Adipic acid
26
Alkanes, C10-13, chloro
18
Allyl alcohol
2.6
alpha-Pinene
1,910
Aluminum (fume or dust)
671
Aluminum oxide (fibrous forms)
2.8
Ammonia (total)
69,709
Aniline (and its salts)
0.065