PERI: Toxic 100 Air Polluters Index

Alcoa

Rank among all TRI companies: 277
Air releases 2021 (lbs): 2,290,515
Incineration transfers 2021 (lbs): 61
Total Air and Incineration Toxic Score 2021: 119,473
EJ: Poor Share: 15%
EJ: Minority Share: 13%

You can also view this company's penalties in Violation Tracker.
You can also look at this company's state, local, and Federal subsidies in Subsidy Tracker.
This company is rank 39 on the Toxic 100 Water Polluters list.
This company has information in PERI's Greenhouse 100 Polluters database.
This company has information in PERI's Greenhouse 100 Suppliers database.

Chemicals displayed below: (display facilities) (display chemicals at facilities)
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(Click on column headers to re-sort table: current sort is by percent of total company score.)
(Links on chemical names lead to New Jersey Right To Know Hazardous Substance Fact Sheets that have information on health effects.)

Chemical	Air releases (lbs)	Incineration transfers (lbs)	Toxic Score (quantity x exposure x toxicity x population)	Percent of total company score	EJ: Poor Share	EJ: Minority Share
Cobalt	503	0	54,317	45.46%	14.9%	13.9%
Arsenic compounds	250	0	23,821	19.94%	14.9%	13.9%
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	936,800	0	20,798	17.41%	14.9%	13.9%
Chromium	148	0	11,925	9.98%	18.4%	8.8%
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.)	37	0	3,436	2.88%	14.9%	13.9%
Carbonyl sulfide	1,057,878	0	1,901	1.59%	15.6%	13.0%
Hydrogen fluoride (Hydrofluoric acid)	267,412	0	1,081	0.90%	15.0%	11.5%
Polycyclic aromatic compounds	590	61	931	0.78%	16.6%	11.0%
Lead compounds	3,575	0	515	0.43%	14.9%	14.0%
Beryllium compounds	7	0	382	0.32%	14.9%	13.9%
Nickel compounds	50	0	295	0.25%	14.9%	13.9%
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	21,528	0	25	0.02%	14.9%	13.9%
Manganese compounds	247	0	19	0.02%	14.9%	13.9%
Manganese	134	0	9	0.01%	18.4%	8.7%
Mercury compounds	96	0	7	0.01%	14.9%	13.9%
Lead	119	0	4	0.00%	16.4%	30.4%
Benzo[g,h,i]perylene	36	0	3	0.00%	17.2%	10.3%
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.)	72	0	1	0.00%	14.9%	13.9%
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	14	0	1	0.00%	14.9%	13.9%
Zinc compounds	901	0	1	0.00%	14.9%	13.9%
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	0	0.00%	18.0%	10.6%
Copper	38	0	0	0.00%	18.1%	10.3%
Vanadium compounds	71	0	0	0.00%	14.9%	13.9%
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)	9	0	0	0.00%	14.9%	13.9%

For explanations of most columns above, including the EJ Shares, see the technical notes.

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