U.S. Government
Rank among all TRI companies: 112rank 7 on the Greenhouse 100 Polluters list .display facilities ) (display chemicals at facilities )display advanced data instead )
Chemical Air releases (lbs) Incineration transfers (lbs) Toxic Score Percent of total company score EJ: Poor Share EJ: Minority Share
Chromium 576 0 326,162 57.18% 11.4% 33.5%
Lead compounds 30,485 0 58,468 10.25% 10.2% 49.1%
Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) 703 0 44,978 7.89% 15.2% 31.4%
Asbestos (friable) 3 0 33,662 5.90% 11.5% 38.7%
Benzene 41,295 3 27,550 4.83% 14.9% 33.9%
Nickel 376 0 16,315 2.86% 10.7% 34.5%
Nitroglycerin 87,598 41 16,155 2.83% 17.1% 20.0%
Lead 28,366 0 12,867 2.26% 12.4% 40.2%
Polycyclic aromatic compounds 51 0 12,000 2.10% 8.4% 43.6%
Naphthalene 24,038 84 4,767 0.84% 14.5% 49.1%
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 1,929,002 0 4,122 0.72% 12.2% 28.3%
Chlorine 2,265 0 3,424 0.60% 11.5% 38.7%
Cobalt compounds 41 0 2,144 0.38% 11.6% 27.3%
Arsenic compounds 126 0 1,850 0.32% 11.9% 29.6%
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) 8,707 0 1,562 0.27% 10.0% 35.4%
Ethylbenzene 13,071 4 987 0.17% 7.6% 50.6%
Nickel compounds 459 0 888 0.16% 12.0% 26.9%
Nitric acid 94,907 4,760 657 0.12% 17.6% 45.5%
Tetrachloroethylene 77,140 0 264 0.05% 17.1% 53.4%
Xylene (mixed isomers) 53,931 1,761 242 0.04% 9.2% 40.4%
Copper 18,316 0 176 0.03% 16.3% 55.1%
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 6,521 0 156 0.03% 12.7% 26.2%
Dichloromethane (Methylene chloride) 33,568 700 123 0.02% 9.5% 25.8%
Beryllium compounds 11 0 122 0.02% 11.7% 28.4%
1,2,4-Trimethylbenzene 13,150 0 108 0.02% 9.2% 36.7%
Mercury compounds 544 0 97 0.02% 17.5% 48.4%
Manganese 245 0 76 0.01% 15.5% 25.3%
Certain glycol ethers 7,595 0 74 0.01% 17.7% 42.8%
Manganese compounds 1,199 0 73 0.01% 13.1% 19.8%
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 476,000 0 60 0.01% 12.3% 27.0%
Zinc compounds 8,834 0 57 0.01% 9.7% 36.1%
n-Butyl alcohol (1-Butanol) 29,964 0 55 0.01% 9.8% 35.9%
Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) 685,362 0 52 0.01% 14.6% 30.9%
Vanadium compounds 760 0 35 0.01% 12.9% 20.2%
Mercury 83 0 20 0.00% 16.5% 30.5%
Hydrogen fluoride (Hydrofluoric acid) 182,986 0 19 0.00% 14.2% 21.9%
Aluminum (fume or dust) 8,112 0 8 0.00% 6.4% 23.5%
Dinitrotoluene (mixed isomers) 1 0 7 0.00% 14.8% 13.6%
Phosphorus (yellow or white) 17 1,114 7 0.00% 17.2% 48.0%
Diisocyanates 455 6 5 0.00% 17.5% 28.8%
Toluene 107,860 91 5 0.00% 14.4% 40.6%
Methyl isobutyl ketone 30,000 0 3 0.00% 10.8% 64.8%
Dibutyl phthalate 47,124 5 3 0.00% 12.4% 12.8%
Zinc (fume or dust) 416 0 1 0.00% 14.9% 25.1%
Antimony 3 0 1 0.00% 11.4% 30.7%
n-Hexane (Hexane) 12,393 31 1 0.00% 11.2% 37.2%
Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.) 0 0 1 0.00% 12.8% 27.1%
Thallium compounds 39 0 0 0.00% 12.9% 24.8%
Cyclohexane 12,812 0 0 0.00% 10.0% 28.0%
Methanol 31,668 19,928 0 0.00% 13.3% 17.6%
Phenol 4,089 0 0 0.00% 16.8% 53.5%
Cumene 260 0 0 0.00% 17.6% 47.0%
Trichlorofluoromethane (CFC-11) 85 0 0 0.00% 15.8% 65.6%
Propylene 250 0 0 0.00% 13.7% 38.4%
2,4-Dinitrotoluene 0 0 0 0.00% 18.8% 22.7%
Benzo[g,h,i]perylene 1 0 0 0.00% 12.4% 23.2%
Dichlorodifluoromethane (CFC-12) 10 0 0 0.00% 15.8% 65.6%
Ethylene glycol 61 0 0 0.00% 14.6% 32.6%
Chlorodifluoromethane (HCFC-22) 97 0 0 0.00% 15.8% 65.6%
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 1,163 31 0 0.00% 15.5% 46.8%
Diphenylamine 0 0 0 0.00% 3.7% 17.6%
Bromotrifluoromethane (Halon 1301) 1,940 0 0 0.00% 0.0% 0.0%
Dichlorotetrafluoroethane (CFC-114) 226 0 0 0.00% 0.0% 0.0%
Bromochlorodifluoromethane (Halon 1211) 330 0 0 0.00% 0.0% 0.0%
Mustard gas 0 10 0 0.00% 0.0% 0.0%
N-Methyl-2-pyrrolidone 271 0 0 0.00% 0.0% 0.0%
Polychlorinated biphenyls 0 1 0 0.00% 0.0% 0.0%
Aluminum oxide (fibrous forms) (Alumina) 760 0 0 0.00% 0.0% 0.0%
For explanations of most columns above, including the EJ Shares, see the technical notes .
New Toxic 100 Air Polluters Search
Combined Toxic / Greenhouse 100 Lists Toxic 100 Air Polluters Top Company List Toxic 100 Water Polluters Top Company List Greenhouse 100 Polluters Top Company List Greenhouse 100 Suppliers Top Company List PERI Polluter Indexes Page
Political Economy Research Institute
