PERI: Toxic 100 Index

Koppers

Rank among all TRI companies: 76
Air releases 2019 (lbs): 635,689
Incineration transfers 2019 (lbs): 1,712,788
Total Air and Incineration Toxic Score 2019: 977,441
Percentage of national total 2019 toxic air and incineration score: 0.3%
EJ: Poor Share: 19%
EJ: Minority Share: 72%

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 has information in PERI's Greenhouse database.

Chemicals displayed below: (display facilities) (display chemicals at facilities)
Advanced data displayed (display basic data instead)
(Click on column headers to re-sort table: current sort is by EJ: Poor Share.)
(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 Hazard (quantity x toxicity)	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
Sodium nitrite	209	0	10	2,090	0	0.00%	24.0%	44.5%	63.3%	52.5%	7.1%
Arsenic compounds	108	0	15,000,000	1,620,000,000	82,679	8.46%	23.6%	44.3%	63.0%	52.2%	7.0%
Chromium compounds	272	0	43,000,000	2,924,000,000	148,937	15.24%	23.6%	44.3%	62.9%	52.2%	7.0%
Copper compounds	742	0	1,500	1,112,850	24	0.00%	22.7%	44.2%	54.8%	44.6%	6.3%
Pentachlorophenol	1	1,005	18,000	18,000	0	0.00%	20.4%	48.4%	44.1%	32.9%	9.9%
Lead compounds	0	0	23,000	4,899	0	0.00%	20.4%	44.2%	31.4%	23.4%	3.9%
Lead	14	0	23,000	322,000	3	0.00%	19.1%	40.5%	34.0%	21.8%	8.9%
Dioxin and dioxin-like compounds	0	0	1,400,000,000	5,662	0	0.00%	19.0%	40.2%	33.7%	21.4%	8.9%
Ammonia	421,569	0	7	2,950,983	19	0.00%	18.0%	44.1%	7.2%	1.6%	1.5%
Anthracene	594	67,028	3	1,960	1	0.00%	17.9%	42.0%	76.3%	15.8%	55.9%
Polycyclic aromatic compounds	1,596	214,584	390,000	622,518,000	166,650	17.05%	17.9%	42.4%	77.4%	14.8%	58.5%
Phenol	5,892	115	18	106,056	45	0.00%	17.8%	41.7%	76.5%	16.5%	55.2%
Benzo(g,h,i)perylene	33	8,125	20,000	660,000	222	0.02%	17.8%	42.3%	78.1%	15.4%	58.5%
Naphthalene	31,269	484,066	12,000	375,228,000	107,711	11.02%	17.7%	40.6%	73.7%	17.7%	50.6%
Quinoline	330	873	3,000,000	990,000,000	307,622	31.47%	17.6%	40.5%	73.7%	17.8%	50.3%
Benzene	16,537	5,285	28,000	463,036,000	124,271	12.71%	17.5%	39.8%	71.9%	18.5%	47.5%
Toluene	6,079	4,359	1	4,255	1	0.00%	17.5%	39.5%	71.3%	18.9%	46.3%
Phthalic anhydride	46,174	681,734	180	103,851,720	1,835	0.19%	17.3%	39.0%	69.9%	19.4%	44.1%
Biphenyl	175	642	800	140,000	28	0.00%	17.3%	38.8%	69.6%	19.8%	43.4%
Styrene	168	411	4	588	0	0.00%	17.3%	37.5%	65.9%	22.3%	36.3%
Xylene (mixed isomers)	8,046	318	35	281,610	44	0.00%	17.1%	37.7%	67.0%	21.1%	38.7%
Ethylbenzene	1,952	65	890	1,737,280	242	0.02%	16.9%	36.7%	64.7%	22.1%	34.9%
Maleic anhydride	52,588	0	5,000	262,940,000	37,107	3.80%	16.9%	36.7%	64.5%	22.1%	34.7%
Phenanthrene	1,357	141,381	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
Dibenzofuran	94	40,267	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
Creosote, coal tar	39,890	62,531	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.

>>New Toxic 100 Search

>>Combined Toxic / Greenhouse 100 Lists

>>Toxic 100 Air Top Company List

>>Toxic 100 Water Top Company List

>>Greenhouse 100 Top Company List

>>PERI Polluter Indexes Page