Row # |
Chemical |
On- and Off-site Releases Trend |
Transfers Off-site for Further Waste Management Trend |
Quantities of TRI Chemicals in Waste Trend |
EPA's IRIS Substance File (Risk Information)  |
1 |
1,1,1,2-Tetrachloroethane |
 |
 |
 |
 |
2 |
1,1,1-Trichloroethane |
 |
 |
 |
 |
3 |
1,1,2,2-Tetrachloroethane |
 |
 |
 |
 |
4 |
1,1,2-Trichloroethane |
 |
 |
 |
 |
5 |
1,2,3-Trichloropropane |
 |
 |
 |
 |
6 |
1,2,4-Trimethylbenzene |
 |
 |
 |
7 |
1,2-Butylene oxide |
 |
 |
 |
 |
8 |
1,2-Dichloroethane |
 |
 |
 |
 |
9 |
1,2-Dichloroethylene |
 |
 |
 |
10 |
1,2-Dichloropropane |
 |
 |
 |
 |
11 |
1,3-Butadiene |
 |
 |
 |
 |
12 |
1,3-Dichloro-2-propanol |
 |
 |
 |
13 |
1,3-Dichloropropylene |
 |
 |
 |
 |
14 |
2,2-Dichloro-1,1,1-trifluoroethane (HCFC-123) |
 |
 |
 |
15 |
2,3-Dichloropropene |
 |
 |
 |
16 |
4,4'-Isopropylidenediphenol |
 |
 |
 |
 |
17 |
4,4'-Methylenedianiline |
 |
 |
 |
18 |
Acetaldehyde |
 |
 |
 |
 |
19 |
Acetophenone |
 |
 |
 |
 |
20 |
Acrolein |
 |
 |
 |
 |
21 |
Acrylic acid |
 |
 |
 |
 |
22 |
Acrylonitrile |
 |
 |
 |
 |
23 |
Allyl alcohol |
 |
 |
 |
 |
24 |
Allyl chloride |
 |
 |
 |
 |
25 |
Ammonia |
 |
 |
 |
 |
26 |
Aniline |
 |
 |
 |
 |
27 |
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) |
 |
 |
 |
28 |
Benzene |
 |
 |
 |
 |
29 |
Biphenyl |
 |
 |
 |
 |
30 |
Bis(2-chloro-1-methylethyl) ether |
 |
 |
 |
 |
31 |
Bromine |
 |
 |
 |
32 |
Bromomethane |
 |
 |
 |
 |
33 |
Carbon tetrachloride |
 |
 |
 |
 |
34 |
Certain glycol ethers |
 |
 |
 |
35 |
Chlorine |
 |
 |
 |
 |
36 |
Chlorobenzene |
 |
 |
 |
 |
37 |
Chlorodifluoromethane (HCFC-22) |
 |
 |
 |
 |
38 |
Chloroethane |
 |
 |
 |
 |
39 |
Chloroform |
 |
 |
 |
 |
40 |
Chloromethane |
 |
 |
 |
 |
41 |
Chloroprene |
 |
 |
 |
 |
42 |
Chromium compounds (except for chromite ore mined in the Transvaal Region) |
 |
 |
 |
43 |
Copper compounds |
 |
 |
 |
44 |
Cumene |
 |
 |
 |
 |
45 |
Cumene hydroperoxide |
 |
 |
 |
46 |
Cyanide compounds |
 |
 |
 |
47 |
Cyclohexane |
 |
 |
 |
 |
48 |
Diaminotoluene (mixed isomers) |
 |
 |
 |
49 |
Dichloromethane |
 |
 |
 |
 |
50 |
Dicyclopentadiene |
 |
 |
 |
51 |
Diisocyanates |
 |
 |
 |
52 |
Dioxin and dioxin-like compounds |
 |
 |
 |
53 |
Epichlorohydrin |
 |
 |
 |
 |
54 |
Ethyl acrylate |
 |
 |
 |
55 |
Ethylbenzene |
 |
 |
 |
 |
56 |
Ethylene |
 |
 |
 |
57 |
Ethylene glycol |
 |
 |
 |
 |
58 |
Ethylene oxide |
 |
 |
 |
59 |
Ethylidene dichloride |
 |
 |
 |
 |
60 |
Formaldehyde |
 |
 |
 |
 |
61 |
Formic acid |
 |
 |
 |
 |
62 |
Glycidol |
 |
 |
 |
63 |
Hexachloro-1,3-butadiene |
 |
 |
 |
 |
64 |
Hexachlorobenzene |
 |
 |
 |
 |
65 |
Hexachloroethane |
 |
 |
 |
 |
66 |
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) |
 |
 |
 |
 |
67 |
Hydrogen cyanide |
 |
 |
 |
68 |
Isoprene |
 |
 |
 |
69 |
Lead compounds |
 |
 |
 |
70 |
Mercury compounds |
 |
 |
 |
71 |
Methanol |
 |
 |
 |
 |
72 |
Methyl isobutyl ketone |
 |
 |
 |
 |
73 |
Methyl methacrylate |
 |
 |
 |
 |
74 |
Naphthalene |
 |
 |
 |
 |
75 |
Nitrate compounds (water dissociable; reportable only when in aqueous solution) |
 |
 |
 |
76 |
Nitrilotriacetic acid |
 |
 |
 |
77 |
Pentachlorobenzene |
 |
 |
 |
 |
78 |
Pentachloroethane |
 |
 |
 |
79 |
Phenol |
 |
 |
 |
 |
80 |
Phosgene |
 |
 |
 |
 |
81 |
Picloram |
 |
 |
 |
 |
82 |
Polychlorinated biphenyls |
 |
 |
 |
 |
83 |
Polycyclic aromatic compounds |
 |
 |
 |
84 |
Propionaldehyde |
 |
 |
 |
 |
85 |
Propylene |
 |
 |
 |
86 |
Propylene oxide |
 |
 |
 |
 |
87 |
Styrene |
 |
 |
 |
 |
88 |
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) |
 |
 |
 |
89 |
Tetrabromobisphenol A |
 |
 |
 |
90 |
Tetrachloroethylene |
 |
 |
 |
 |
91 |
Thorium dioxide |
 |
 |
 |
92 |
Toluene |
 |
 |
 |
 |
93 |
Trichloroethylene |
 |
 |
 |
 |
94 |
Vinyl acetate |
 |
 |
 |
 |
95 |
Vinyl chloride |
 |
 |
 |
 |
96 |
Vinylidene chloride |
 |
 |
 |
 |
97 |
Xylene (mixed isomers) |
 |
 |
 |
 |
98 |
Zinc compounds |
 |
 |
 |
99 |
n-Butyl alcohol |
 |
 |
 |
 |
100 |
n-Hexane |
 |
 |
 |
 |
101 |
o-Toluidine |
 |
 |
 |