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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 at facilities displayed below: (display facilities) (display chemicals)
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 facility names lead to full TRI reports. Links on cities lead to Mapquest maps. Links on chemical names lead to New Jersey Right To Know Hazardous Substance Fact Sheets that have information on health effects.)
Split *
AFTON CHEMICAL CORP SAUGET IL Benzene 5,034 0 20,037 42.90% 26.0% 64.9%
AFTON CHEMICAL CORP SAUGET IL Hydrazine 5 0 9,088 19.46% 26.3% 66.7%
ETHYL CORP PASADENA TX 1,2-Dibromoethane (Ethylene dibromide) 14 0 6,793 14.54% 20.3% 82.1%
AFTON CHEMICAL CORP PASADENA TX Chlorine 927 0 4,813 10.31% 20.3% 82.1%
AFTON CHEMICAL CORP PASADENA TX Boron trifluoride 1,920 0 2,219 4.75% 19.6% 79.9%
AFTON CHEMICAL CORP PASADENA TX Formaldehyde 101 24 934 2.00% 20.5% 82.8%
AFTON CHEMICAL CORP SAUGET IL Maleic anhydride 1,126 475 799 1.71% 25.9% 64.9%
AFTON CHEMICAL CORP SAUGET IL Dicyclopentadiene 325 0 481 1.03% 27.6% 68.7%
ETHYL CORP PASADENA TX Manganese compounds 154 0 418 0.90% 20.3% 82.1%
AFTON CHEMICAL CORP SAUGET IL Hydrogen sulfide 1,594 0 388 0.83% 24.8% 63.8%
ETHYL CORP PASADENA TX Lead compounds 38 0 196 0.42% 20.3% 82.1%
AFTON CHEMICAL CORP PASADENA TX Maleic anhydride 130 202,152 148 0.32% 19.6% 80.0%
AFTON CHEMICAL CORP PASADENA TX Naphthalene 55 10 128 0.27% 19.9% 80.9%
AFTON CHEMICAL CORP SAUGET IL Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 2,178 0 56 0.12% 25.9% 64.8%
AFTON CHEMICAL CORP PASADENA TX Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 988 0 40 0.09% 20.3% 82.0%
AFTON CHEMICAL CORP SAUGET IL Chlorine 10 0 32 0.07% 25.3% 64.2%
AFTON CHEMICAL CORP SAUGET IL Triethylamine 656 0 30 0.06% 26.9% 67.7%
AFTON CHEMICAL CORP PASADENA TX Zinc compounds 842 0 19 0.04% 19.9% 80.7%
AFTON CHEMICAL CORP PASADENA TX 1,2,4-Trimethylbenzene 1,633 715 16 0.03% 20.4% 82.5%
AFTON CHEMICAL CORP SAUGET IL Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 13 0 13 0.03% 25.1% 64.0%
AFTON CHEMICAL CORP SAUGET IL n-Hexane (Hexane) 13,698 0 9 0.02% 25.6% 64.7%
ETHYL CORP PASADENA TX Ethylbenzene 49 0 9 0.02% 20.5% 82.7%
AFTON CHEMICAL CORP SAUGET IL Zinc compounds 600 0 9 0.02% 25.8% 64.8%
ETHYL CORP PASADENA TX Naphthalene 4 0 9 0.02% 20.8% 83.6%
AFTON CHEMICAL CORP SAUGET IL Ethylene glycol 5,011 0 6 0.01% 26.2% 65.4%
AFTON CHEMICAL CORP SAUGET IL 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%
AFTON CHEMICAL CORP PASADENA TX Xylene (mixed isomers) 317 344 2 0.00% 20.0% 80.9%
AFTON CHEMICAL CORP SAUGET IL Carbon disulfide 3,047 0 2 0.00% 25.8% 64.7%
ETHYL CORP PASADENA TX 1,2,4-Trimethylbenzene 114 0 1 0.00% 20.9% 84.0%
AFTON CHEMICAL CORP SAUGET IL Xylene (mixed isomers) 199 0 1 0.00% 26.8% 66.1%
AFTON CHEMICAL CORP SAUGET IL Methanol 12,634 0 0 0.00% 25.7% 64.7%
AFTON CHEMICAL CORP PASADENA TX Cumene 129 122 0 0.00% 19.9% 80.7%
ETHYL CORP PASADENA TX Xylene (mixed isomers) 33 0 0 0.00% 20.6% 83.1%
AFTON CHEMICAL CORP PASADENA TX Phenol 70 268 0 0.00% 20.7% 83.4%
AFTON CHEMICAL CORP PASADENA TX o-Cresol 185 212 0 0.00% 20.8% 83.8%
AFTON CHEMICAL ADDITIVES CORP PORT ARTHUR TX Methyl methacrylate 591 0 0 0.00% 21.5% 62.9%
AFTON CHEMICAL CORP SAUGET IL Methyl isobutyl ketone 820 0 0 0.00% 26.8% 66.2%
ETHYL CORP PASADENA TX Cumene 27 0 0 0.00% 20.5% 82.6%
AFTON CHEMICAL CORP PASADENA TX Diphenylamine 15 0 0 0.00% 21.7% 86.4%
ETHYL CORP PASADENA TX Toluene 78 0 0 0.00% 20.5% 82.6%
AFTON CHEMICAL CORP SAUGET IL Toluene 30 0 0 0.00% 25.4% 64.5%
AFTON CHEMICAL CORP PASADENA TX Methanol 60 0 0 0.00% 19.7% 80.0%
AFTON CHEMICAL CORP SAUGET IL Formic acid 10 0 0 0.00% 25.3% 64.2%
AFTON CHEMICAL CORP SAUGET IL Nonylphenol 9 0 0 0.00% 0.0% 0.0%
AFTON CHEMICAL CORP PASADENA TX Ethylbenzene 0 30 0 0.00% 0.0% 0.0%

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

The Greenhouse CO2e column shows the CO2 equivalent pounds released by this facility if the facility also exists in the Greenhouse 100 emitters database

* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and score are displayed here.

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Political Economy Research Institute
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Last Updated:  
2022