Northrop Grumman

Rank among all TRI companies: 619
Air releases 2022 (lbs): 426,435
Incineration transfers 2022 (lbs): 177,374
Total Air and Incineration Toxic Score 2022: 24,864
EJ: Poor Share: 19%
EJ: Minority Share: 20%

You can also view this company's penalties in Violation Tracker.
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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)
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(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
Nitroglycerin	36,445	77,944	22,560	90.74%	19.1%	19.8%
Manganese compounds	2,551	0	923	3.71%	14.7%	13.5%
Aluminum (fume or dust)	23,090	74,067	487	1.96%	14.7%	13.5%
Lead compounds	434	0	301	1.21%	14.8%	13.6%
Polycyclic aromatic compounds	455	0	287	1.15%	7.4%	32.1%
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	318,027	0	143	0.58%	8.2%	15.3%
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.)	1,376	0	58	0.23%	14.7%	13.6%
Lead	6	0	42	0.17%	10.9%	49.8%
Nitric acid	2,067	1,629	33	0.13%	7.2%	33.7%
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	25	0	23	0.09%	12.5%	53.5%
Dichloromethane (Methylene chloride)	3,904	1,460	4	0.02%	14.2%	14.1%
sec-Butyl alcohol (2-Butanol)	17,627	773	1	0.00%	15.7%	81.0%
Methyl isobutyl ketone	14,753	1,790	0	0.00%	18.4%	80.1%
Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.)	0	0	0	0.00%	8.3%	15.3%
Diphenylamine	370	600	0	0.00%	19.8%	23.4%
Nitrate compounds (water dissociable; reportable only when in aqueous solution)	186	5,482	0	0.00%	19.2%	19.8%
N-Methyl-2-pyrrolidone	5,120	13,629	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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