PERI: Toxic 100 Index

Westlake Chemical

Rank in Toxic 100: 47
Rank among all TRI companies: 96
Air releases 2018 (lbs): 3,150,181
Incineration transfers 2018 (lbs): 917,461
Total Air and Incineration Toxic Score 2018: 618,653
Percentage of national total 2018 toxic air and incineration score: 0.2%
EJ: Poor Share: 16%
EJ: Minority Share: 29%

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 34 on the Toxic 100 Water list.
This company has information in PERI's Greenhouse database.

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(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)	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
Dioxin and dioxin-like compounds	0	1	1,400,000,000	2	0.00%	17.3%	36.2%	37.1%	29.1%	4.1%
Asbestos (friable)	4	0	170,000,000	3,701	0.60%	20.1%	38.7%	51.6%	43.2%	4.3%
Chromium compounds	15	0	43,000,000	5,142	0.83%	20.0%	41.5%	52.0%	42.5%	4.5%
Ethylene oxide	9	0	11,000,000	1,396	0.23%	15.7%	36.3%	26.8%	19.4%	4.0%
1,4-Dichloro-2-butene	1	21	9,300,000	300	0.05%	15.3%	36.6%	23.5%	16.4%	3.9%
Hexachlorobenzene	544	1,100	1,600,000	2,814	0.45%	15.9%	36.6%	12.4%	6.8%	3.0%
Bis(2-chloroethyl)ether	63	399	1,200,000	473	0.08%	14.4%	31.1%	29.1%	21.4%	3.9%
Chloroprene	6,100	0	1,100,000	91,369	14.77%	15.1%	30.8%	44.7%	34.9%	4.8%
Nickel compounds	135	0	930,000	1,121	0.18%	18.6%	39.3%	52.1%	44.3%	4.0%
Polycyclic aromatic compounds	43	2	390,000	58	0.01%	19.1%	38.0%	43.9%	35.6%	4.2%
Polychlorinated biphenyls (PCBs)	0	66	360,000	0	0.00%	15.8%	36.0%	26.9%	19.1%	3.9%
1,1,2,2-Tetrachloroethane	1,743	7,407	210,000	6,974	1.13%	15.5%	35.7%	26.1%	18.7%	3.9%
1,3-Butadiene	23,665	0	110,000	23,998	3.88%	15.2%	37.8%	17.4%	10.7%	4.2%
1,2-Dichloroethane	209,401	51,502	93,000	279,130	45.12%	15.4%	34.4%	25.4%	18.3%	3.7%
Chloroform	66,893	24,944	82,000	43,424	7.02%	15.6%	33.0%	36.6%	27.9%	4.3%
Formaldehyde	28,823	0	46,000	36,115	5.84%	20.2%	43.5%	51.5%	26.7%	22.0%
Vinyl chloride	231,237	75,444	31,000	79,073	12.78%	16.7%	37.2%	21.3%	15.2%	3.2%
Benzene	33,037	9,092	28,000	12,103	1.96%	15.8%	37.9%	15.4%	9.2%	3.8%
Lead	12	0	23,000	0	0.00%	15.8%	36.0%	26.9%	19.1%	3.9%
Chlorine	65,649	0	23,000	9,194	1.49%	16.1%	36.7%	22.6%	15.1%	4.1%
Lead compounds	2	0	23,000	0	0.00%	20.1%	38.7%	51.6%	43.2%	4.3%
Carbon tetrachloride	17,099	275	21,000	4,889	0.79%	15.9%	36.3%	18.0%	11.5%	3.5%
Dicyclopentadiene	8,607	0	18,000	261	0.04%	15.3%	36.4%	8.8%	3.8%	2.8%
Antimony compounds	0	0	18,000	1	0.00%	26.3%	46.3%	51.1%	35.9%	6.4%
Trichloroethylene	24,411	4,970	15,000	10,513	1.70%	15.0%	35.6%	26.4%	18.6%	4.1%
Hexachloroethane	356	1,500	14,000	162	0.03%	15.4%	36.5%	31.0%	23.3%	4.0%
Naphthalene	9,022	38	12,000	385	0.06%	15.8%	37.1%	11.3%	5.8%	3.2%
Mercury compounds	128	0	12,000	10	0.00%	14.5%	37.2%	5.8%	3.1%	0.8%
Acetaldehyde	5,839	0	7,900	1,249	0.20%	20.6%	43.8%	52.9%	27.7%	22.5%
Hexachloro-1,3-butadiene	125	17,001	7,900	17	0.00%	15.0%	35.8%	25.7%	17.9%	4.1%
1,1,2-Trichloroethane	11,918	20,299	5,700	1,849	0.30%	15.2%	35.6%	27.2%	19.4%	4.1%
Maleic anhydride	4,244	0	5,000	621	0.10%	20.4%	43.4%	51.3%	27.2%	21.4%
1,4-Dichlorobenzene	28	0	3,900	0	0.00%	15.8%	36.6%	10.3%	4.9%	2.9%
Butyl acrylate	1,345	0	3,500	139	0.02%	21.4%	44.3%	55.6%	29.7%	23.3%
1,1,1,2-Tetrachloroethane	3,733	1,802	2,600	360	0.06%	15.0%	35.7%	26.1%	18.3%	4.1%
Bromine	24	0	2,100	2	0.00%	15.0%	35.7%	26.1%	18.3%	4.1%
Copper	24	0	1,500	0	0.00%	15.8%	36.6%	10.2%	4.8%	2.9%
Copper compounds	710	0	1,500	20	0.00%	14.9%	35.7%	26.0%	18.2%	4.1%
Pentachlorobenzene	3	720	1,300	0	0.00%	15.8%	36.5%	13.5%	7.7%	3.1%
Dinitrobutyl phenol (Dinoseb)	9	0	1,000	0	0.00%	15.2%	36.9%	22.6%	14.8%	4.5%
Tetrachloroethylene (Perchloroethylene)	63,978	11,468	930	1,034	0.17%	15.0%	35.8%	26.2%	18.3%	4.1%
Ethylbenzene	7,858	1,200	890	139	0.02%	15.5%	38.1%	23.5%	16.4%	4.4%
Biphenyl	210	0	800	1	0.00%	16.1%	37.7%	10.7%	5.2%	3.2%
Chloromethane	48	0	640	1	0.00%	17.3%	39.8%	52.4%	45.2%	3.7%
Ethylidene dichloride	6,841	9	570	117	0.02%	15.1%	35.8%	25.8%	18.1%	4.1%
Phthalic anhydride	3,352	0	180	28	0.00%	26.8%	51.8%	74.0%	70.2%	1.1%
Methyl acrylate	3,971	0	180	22	0.00%	21.2%	44.2%	55.1%	29.3%	23.1%
1,2-Butylene oxide	721	0	180	5	0.00%	15.0%	35.7%	26.1%	18.2%	4.1%
Hydrochloric acid	157,788	0	180	270	0.04%	16.5%	37.1%	22.1%	15.5%	3.5%
1,2-Dichloroethylene	6,730	125	110	21	0.00%	15.1%	35.8%	26.1%	18.4%	4.1%
Zinc compounds	91	0	100	0	0.00%	20.2%	39.4%	52.0%	41.4%	6.5%
Methyl tert-butyl ether	159	0	93	0	0.00%	15.3%	36.9%	22.6%	14.8%	4.5%
1,2,4-Trimethylbenzene	46	0	58	0	0.00%	15.1%	36.8%	22.1%	14.3%	4.5%
Dichloromethane	59	0	36	0	0.00%	18.0%	37.7%	31.1%	24.2%	3.6%
Xylene (mixed isomers)	6,804	2,864	35	2	0.00%	16.7%	37.6%	21.8%	14.9%	3.8%
Vinylidene chloride	3,305	51	18	2	0.00%	14.9%	35.2%	27.8%	19.9%	4.2%
Vinyl acetate	80,113	463,212	18	82	0.01%	9.6%	31.5%	18.2%	9.1%	6.6%
Phenol	156	0	18	0	0.00%	18.3%	40.2%	53.0%	45.6%	3.8%
1,2,4-Trichlorobenzene	10	620	18	0	0.00%	15.8%	36.0%	26.9%	19.1%	3.9%
Dichlorobenzene (mixed isomers)	65	271	18	0	0.00%	15.5%	35.9%	26.6%	18.8%	4.0%
tert-Butyl alcohol	562	375	10	0	0.00%	19.3%	42.1%	48.7%	25.9%	20.2%
Acetophenone	69,699	156	10	2	0.00%	16.0%	36.7%	10.9%	5.4%	2.9%
Sodium nitrite	10	0	10	0	0.00%	13.4%	26.9%	42.3%	33.0%	4.6%
Cumene	35,461	19,352	9	9	0.00%	17.1%	40.1%	51.8%	44.8%	3.6%
Ethylene glycol	5,817	0	9	2	0.00%	21.2%	44.1%	54.9%	29.2%	23.1%
Ammonia	97,167	0	7	7	0.00%	16.6%	38.1%	30.7%	19.6%	8.1%
CFC-12	9,594	0	5	2	0.00%	17.2%	39.8%	52.5%	45.3%	3.7%
n-Hexane	30,566	0	5	4	0.00%	20.6%	43.6%	52.4%	27.7%	22.0%
Styrene	27,712	800	4	1	0.00%	14.6%	36.2%	21.8%	13.9%	4.4%
Chlorobenzene	3,260	477	4	0	0.00%	15.4%	31.7%	42.7%	33.3%	4.6%
Anthracene	259	0	3	0	0.00%	16.3%	37.3%	7.7%	2.6%	2.9%
Propylene (Propene)	141,808	182,698	1	2	0.00%	15.0%	36.9%	16.5%	9.7%	4.1%
1,1,1-Trichloroethane	35,517	7,710	1	1	0.00%	15.0%	35.7%	26.1%	18.3%	4.1%
Toluene	13,580	1,881	1	0	0.00%	15.9%	37.9%	19.5%	12.8%	4.1%
Nitrate compounds (water dissociable)	0	4	1	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
Ethylene	1,503,815	0	1	28	0.00%	15.7%	38.2%	35.6%	18.8%	14.2%
Chloroethane (Ethyl chloride)	12,074	160	0	0	0.00%	15.3%	35.9%	28.4%	20.6%	4.1%
Methanol	27,792	0	0	0	0.00%	17.5%	40.3%	53.2%	46.1%	3.6%
Chlorodifluoromethane (HCFC-22)	37,687	0	0	0	0.00%	17.2%	39.8%	52.5%	45.2%	3.7%
Pentachloroethane	464	7,444	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
Isoprene	15	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
Phenanthrene	2	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
trans-1,4-Dichloro-2-butene	16	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.

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