PERI: Toxic 100 Index

NewMarket Corp.

Rank among all TRI companies: 432
Air releases 2020 (lbs): 60,980
Incineration transfers 2020 (lbs): 204,352
Total Air and Incineration Toxic Score 2020: 46,705
EJ: Poor Share: 24%
EJ: Minority Share: 71%

You can also view this company's penalties in Violation Tracker.
This company has information in PERI's Toxic Water database.
This company has information in PERI's Greenhouse database.

Chemicals displayed below: (display facilities) (display chemicals at facilities)
Basic data displayed (display advanced data instead)
(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
Benzene	5,034	0	20,037	42.90%	26.0%	64.9%
Hydrazine	5	0	9,088	19.46%	26.3%	66.7%
1,2-Dibromoethane (Ethylene dibromide)	14	0	6,793	14.54%	20.3%	82.1%
Chlorine	937	0	4,845	10.37%	20.4%	82.0%
Boron trifluoride	1,920	0	2,219	4.75%	19.6%	79.9%
Maleic anhydride	1,256	202,627	947	2.03%	25.0%	67.2%
Formaldehyde	101	24	934	2.00%	20.5%	82.8%
Dicyclopentadiene	325	0	481	1.03%	27.6%	68.7%
Manganese compounds	154	0	418	0.90%	20.3%	82.1%
Hydrogen sulfide	1,594	0	388	0.83%	24.8%	63.8%
Lead compounds	38	0	196	0.42%	20.3%	82.1%
Naphthalene	59	10	137	0.29%	20.0%	81.1%
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	3,166	0	96	0.21%	23.5%	72.3%
Triethylamine	656	0	30	0.06%	26.9%	67.7%
Zinc compounds	1,442	0	28	0.06%	21.7%	75.8%
1,2,4-Trimethylbenzene	1,747	715	17	0.04%	20.5%	82.6%
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	13	0	13	0.03%	25.1%	64.0%
n-Hexane (Hexane)	13,698	0	9	0.02%	25.6%	64.7%
Ethylbenzene	49	30	9	0.02%	20.5%	82.7%
Ethylene glycol	5,011	0	6	0.01%	26.2%	65.4%
Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i	5,507	0	5	0.01%	24.9%	63.8%
Xylene (mixed isomers)	549	344	3	0.01%	21.8%	77.1%
Carbon disulfide	3,047	0	2	0.00%	25.8%	64.7%
Methanol	12,694	0	0	0.00%	25.7%	64.8%
Cumene	156	122	0	0.00%	20.0%	81.0%
Phenol	70	268	0	0.00%	20.7%	83.4%
o-Cresol	185	212	0	0.00%	20.8%	83.8%
Methyl methacrylate	591	0	0	0.00%	21.5%	62.9%
Methyl isobutyl ketone	820	0	0	0.00%	26.8%	66.2%
Diphenylamine	15	0	0	0.00%	21.7%	86.4%
Toluene	108	0	0	0.00%	21.4%	79.2%
Formic acid	10	0	0	0.00%	25.3%	64.2%
Nonylphenol	9	0	0	0.00%	0.0%	0.0%

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

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