PERI: Toxic 100 Index

Alcoa

Rank in Toxic 100: 1
Rank among all TRI companies: 3
Air releases 2014 (lbs): 4,921,711
Incineration transfers 2014 (lbs): 61,749
Total Air and Incineration Toxic Score 2014: 14,444,034
Percentage of national total 2014 toxic air and incineration score: 3.301%
EJ: Poor Share: 22.0%
EJ: Minority Share: 76.4%

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(Links on chemical names lead to Scorecard chemical health effects.)

Chemical	Air releases (lbs)	Incineration transfers (lbs)	Toxicity Weight	Toxic Score (quantity x exposure x toxicity x population)	Percent of total company score	EJ: Poor Share	EJ: Near Poor Share	EJ: Minority Share	EJ: Black Share	EJ: Hispanic Share	Rv
Dioxin and dioxin-like compounds	0	0	1,400,000,000	599	0.00%	14.2%	33.0%	22.2%	7.7%	10.2%
Chromium and chromium compounds	2,726	0	43,000,000	12,861,999	89.05%	21.6%	45.5%	78.4%	13.3%	51.7%
Cobalt and cobalt compounds	1,046	0	17,000,000	848,604	5.88%	29.6%	50.7%	57.1%	31.8%	18.9%
Arsenic and arsenic compounds	30	0	15,000,000	3,488	0.02%	15.6%	34.8%	12.7%	6.1%	2.6%
Beryllium and beryllium compounds	9	0	8,600,000	600	0.00%	15.6%	34.8%	12.7%	6.1%	2.6%
Nickel and nickel compounds	3,118	0	930,000	638,352	4.42%	21.6%	44.6%	72.3%	15.9%	44.6%
Polycyclic aromatic compounds	5,966	94	710,000	13,959	0.10%	19.2%	38.4%	20.8%	7.3%	6.9%
Lead and lead compounds	6,372	0	23,000	2,192	0.02%	16.0%	35.2%	23.7%	6.1%	11.8%
Chlorine	30,007	0	23,000	29,926	0.21%	13.2%	31.8%	23.4%	7.9%	10.8%
Benzo(g,h,i)perylene	1,031	1	20,000	53	0.00%	20.3%	41.5%	28.5%	1.9%	20.6%
Naphthalene	3,679	628	12,000	334	0.00%	15.4%	34.4%	14.0%	6.4%	3.6%
Manganese and manganese compounds	3,536	0	12,000	2,520	0.02%	14.2%	32.9%	35.9%	10.9%	18.4%
Mercury and mercury compounds	840	0	12,000	35	0.00%	18.8%	37.8%	44.1%	5.3%	34.6%
Barium and barium compounds	47	0	7,000	3	0.00%	15.5%	34.4%	12.7%	6.2%	2.6%
Cyanide compounds	81	48,830	4,400	271	0.00%	18.4%	41.1%	74.1%	3.0%	53.8%
Sulfuric acid	1,139,600	0	3,500	30,871	0.21%	15.6%	34.8%	12.7%	6.1%	2.6%
Copper and copper compounds	1,178	0	1,500	121	0.00%	17.2%	37.2%	34.1%	9.0%	18.7%
Ethylbenzene	9,225	420	890	677	0.00%	27.1%	60.7%	54.1%	2.8%	38.2%
Aluminum (fume or dust)	43,436	0	700	788	0.01%	17.4%	38.4%	21.6%	8.6%	9.7%
1,2,4-Trimethylbenzene	11,937	2,580	580	647	0.00%	11.8%	31.9%	28.5%	6.8%	17.3%
Nitric acid	41,503	0	270	1,352	0.01%	25.6%	45.7%	39.3%	27.3%	7.7%
Hydrogen fluoride	741,011	0	250	2,606	0.02%	16.5%	35.7%	20.6%	6.6%	9.6%
Hydrochloric acid	281,196	0	180	3,032	0.02%	15.5%	35.2%	18.0%	7.2%	7.0%
Glycol Ethers	65,014	0	180	598	0.00%	26.7%	59.7%	52.5%	2.9%	36.7%
Vanadium and vanadium compounds	98	0	140	0	0.00%	15.6%	34.8%	12.7%	6.1%	2.6%
Zinc and zinc compounds	1,155	0	100	1	0.00%	15.6%	34.8%	12.7%	6.1%	2.6%
Xylene (mixed isomers)	47,640	2,080	35	121	0.00%	26.9%	60.2%	53.7%	2.8%	38.0%
Ammonia	243	0	35	0	0.00%	15.4%	34.4%	12.6%	6.0%	2.6%
Carbonyl sulfide	2,422,319	0	21	280	0.00%	16.5%	36.1%	18.2%	3.8%	8.7%
4,4'-Isopropylidenediphenol	1,081	0	20	0	0.00%	14.8%	35.3%	44.3%	27.7%	12.6%
n-Butyl alcohol	3,670	7,070	10	1	0.00%	15.6%	35.8%	19.7%	11.5%	4.1%
Ethylene glycol	1,654	0	9	0	0.00%	11.9%	29.4%	13.7%	8.6%	1.5%
Methyl isobutyl ketone	1,594	0	1	0	0.00%	15.6%	34.7%	12.7%	6.1%	2.6%
Toluene	29,513	0	1	2	0.00%	27.0%	60.5%	53.9%	2.8%	38.0%
Nitrate compounds (water dissociable)	0	46	1	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
Dimethyl phthalate	14,381	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
Dinitrotoluene (mixed isomers)	5,776	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%

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

For the Rv (revisions) column,
* indicates that the record contains one or more chemicals at facilities whose TRI air releases or incineration transfers for 2014 were revised downwards since 2014, and whose hazard and score have been adjusted accordingly.
** indicates one or more chemicals at facilities whose quantities were revised upwards, or both upwards and downwards. Chemicals revised upwards had their pounds adjusted, but not their score.
*** indicates that the RSEI microdata do not match the public RSEI data. (1)

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