NewMarket Corp.

Rank among all TRI companies: 660
Air releases 2022 (lbs): 44,600
Incineration transfers 2022 (lbs): 203,966
Total Air and Incineration Toxic Score 2022: 21,360
EJ: Poor Share: 22%
EJ: Minority Share: 71%

You can also view this company's penalties in Violation Tracker.
This company has information in PERI's Toxic Water Polluters database.
This company has information in PERI's Greenhouse 100 Polluters 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 Toxic Score
(quantity x exposure x toxicity x population) descending.)
(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
Hydrazine	5	0	7,013	32.84%	23.3%	62.2%
Chlorine	937	0	4,810	22.52%	19.7%	82.5%
Benzene	1,153	0	3,698	17.31%	23.9%	61.8%
Boron trifluoride	1,933	6,764	2,142	10.03%	19.6%	82.5%
1,2-Dibromoethane (Ethylene dibromide)	4	538	1,973	9.24%	19.6%	82.4%
Maleic anhydride	805	190,930	539	2.52%	23.5%	68.6%
Hydrogen sulfide	1,541	0	295	1.38%	22.5%	60.5%
Dicyclopentadiene	325	0	246	1.15%	24.6%	63.9%
Naphthalene	118	6	213	1.00%	19.0%	81.3%
Formaldehyde	15	166	142	0.66%	19.8%	83.3%
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	3,314	0	91	0.43%	23.1%	71.6%
Manganese compounds	25	0	68	0.32%	19.6%	82.6%
Lead compounds	7	0	36	0.17%	19.6%	82.6%
Ethylbenzene	136	260	25	0.12%	19.8%	83.1%
1,2,4-Trimethylbenzene	1,698	22	14	0.07%	19.2%	81.9%
Zinc compounds	847	0	12	0.06%	23.3%	70.0%
Triethylamine	297	0	10	0.05%	24.0%	63.1%
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	13	0	10	0.05%	23.8%	61.7%
Ethylene glycol	5,000	0	5	0.02%	26.3%	64.3%
n-Hexane (Hexane)	9,501	0	5	0.02%	22.0%	60.0%
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)	6,039	0	5	0.02%	23.0%	60.9%
Xylene (mixed isomers)	733	351	4	0.02%	20.9%	78.0%
Carbon disulfide	1,166	825	1	0.00%	23.8%	61.7%
Cumene	200	4	0	0.00%	19.0%	81.1%
Methyl methacrylate	821	0	0	0.00%	20.7%	63.8%
Methanol	6,195	0	0	0.00%	23.4%	61.7%
Toluene	793	139	0	0.00%	19.8%	83.0%
Methyl isobutyl ketone	819	0	0	0.00%	27.4%	65.5%
o-Cresol	105	1,347	0	0.00%	19.4%	82.6%
Phenol	13	2,075	0	0.00%	19.8%	83.4%
Diphenylamine	15	0	0	0.00%	20.2%	85.9%
n-Butyl alcohol (1-Butanol)	10	0	0	0.00%	24.7%	62.7%
Formic acid	10	0	0	0.00%	24.3%	62.2%
1,2-Dichloroethane	0	538	0	0.00%	0.0%	0.0%
Nonylphenol	10	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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