Toxic Releases / N-Methyl-2-pyrrolidone
N-Methyl-2-pyrrolidone
CAS 872-50-4 · 10,977,060 lb reported released from 273 facilities (TRI 2024).
By State
TX3,680,839 lb · 24 facilitiesNC1,817,362 lb · 13 facilitiesOH1,747,335 lb · 21 facilitiesLA940,864 lb · 5 facilitiesTN419,154 lb · 8 facilitiesVA360,753 lb · 8 facilitiesMA309,851 lb · 14 facilitiesAL273,119 lb · 4 facilitiesGA221,154 lb · 13 facilitiesNV169,830 lb · 2 facilitiesIN153,303 lb · 14 facilitiesMI139,813 lb · 12 facilitiesFL120,309 lb · 4 facilitiesMO101,574 lb · 8 facilitiesCA86,260 lb · 18 facilitiesPA54,278 lb · 5 facilitiesOR51,297 lb · 5 facilitiesWA49,087 lb · 4 facilitiesMS48,803 lb · 3 facilitiesAR29,911 lb · 2 facilitiesUT24,203 lb · 3 facilitiesOK22,663 lb · 2 facilitiesKS20,957 lb · 3 facilitiesNH20,345 lb · 5 facilitiesAZ17,912 lb · 6 facilitiesMN13,934 lb · 4 facilitiesDE13,625 lb · 2 facilitiesID10,833 lb · 2 facilitiesMD8,031 lb · 5 facilitiesWI7,606 lb · 7 facilitiesCO7,146 lb · 5 facilitiesSC6,185 lb · 7 facilitiesIL5,598 lb · 9 facilitiesNM5,323 lb · 1 facilitiesKY5,265 lb · 1 facilitiesNJ3,776 lb · 7 facilitiesNY3,490 lb · 7 facilitiesCT2,487 lb · 4 facilitiesVT2,073 lb · 1 facilitiesIA371 lb · 3 facilitiesRI307 lb · 1 facilitiesNE33 lb · 1 facilities
Facilities Reporting the Largest Releases
1TM DEER PARK SERVICES LP · DEER PARK, TX1,988,560 lb (2024)2ULTIUM CELLS LLC · WARREN, OH1,709,997 lb (2024)3SOLVAY SPECIALTY POLYMERS USA · BORGER, TX1,507,313 lb (2024)4FORTRON INDUSTRIES LLC · WILMINGTON, NC1,437,699 lb (2024)5SYNGENTA CROP PROTECTION LLC SAINT GABRIEL FACILITY · SAINT GABRIEL, LA915,014 lb (2024)6EDEN CUSTOM PROCESSING LLC · EDEN, NC343,441 lb (2024)7TRADEBE TREATMENT & RECYCLING OF TN · MILLINGTON, TN266,148 lb (2024)8CHEMICAL WASTE MANAGEMENT · EMELLE, AL264,000 lb (2024)9DUPONT SPECIALTY PRODUCTS USA LLC - SPRUANCE PLANT · NORTH CHESTERFIELD, VA224,146 lb (2024)10SKYWORKS SOLUTIONS INC · WOBURN, MA160,562 lb (2024)11TESLA GIGAFACTORY · SPARKS, NV155,659 lb (2024)12EASTMAN PERFORMANCE FILMS LLC - PLANT II · FIELDALE, VA95,837 lb (2024)13MEDSOURCE TRENTON LLC (DBA LAKE REGION MEDICAL) · TRENTON, GA95,199 lb (2024)14GMC TRUCK GROUP ARLINGTON ASSEMBLY PLANT · ARLINGTON, TX80,100 lb (2024)15GM TRUCK GROUP FLINT ASSEMBLY PLANT · FLINT, MI79,000 lb (2024)16LIOCHEM INC · CONYERS, GA63,062 lb (2024)17KOVALUS SEPARATION SOLUTIONS INC. · WILMINGTON, MA60,358 lb (2024)18TSE INDUSTRIES INC. · CLEARWATER, FL55,723 lb (2024)19FORD MOTOR COMPANY--KANSAS CITY ASSEMBLY PLANT · CLAYCOMO, MO50,250 lb (2024)20SUBARU OF INDIANA AUTOMOTIVE INC · LAFAYETTE, IN49,375 lb (2024)21ADVANCED POLYMER TECHNOLOGY · EVANS CITY, PA47,323 lb (2024)22TRADEBE TREATMENT & RECYCLING LLC · EAST CHICAGO, IN45,847 lb (2024)23VOLKSWAGEN GROUP OF AMERICA CHATTANOOGA OPERATIONS LLC. · CHATTANOOGA, TN44,000 lb (2024)24NISSAN N.A. INC. · SMYRNA, TN43,081 lb (2024)25TORAY COMPOSITE MATERIALS AMERICA · TACOMA, WA37,755 lb (2024)26WESTERN DIGITAL TECHNOLOGIES - FREMONT · FREMONT, CA37,243 lb (2024)27SAFT AMERICA · JACKSONVILLE, FL34,042 lb (2024)28TOYOTA INDUSTRIES COMPRESSOR PARTS AMERICA CO · PENDERGRASS, GA33,832 lb (2024)29VALLEY ENTERPRISES INC. · UBLY, MI33,148 lb (2024)30ISP TECHNOLOGIES INC · TEXAS CITY, TX32,909 lb (2024)31EASTMAN PERFORMANCE FILMS LLC-AXTON FACILITY · AXTON, VA31,616 lb (2024)32TURF CARE SUPPLY-HATFIELD PLANT · HATFIELD, MA30,772 lb (2024)33ESSEX SOLUTIONS MAGNET WIRE USA LLC · FRANKLIN, IN30,557 lb (2024)34ELEMENTAL ENVIRONMENTAL SOLUTIONS LLC · ARKADELPHIA, AR29,201 lb (2024)35CYTIVA US LLC · PENSACOLA, FL28,684 lb (2024)36CHEMICAL WASTE MANAGEMENT OF THE NORTHWEST INC. · ARLINGTON, OR27,951 lb (2024)37REPLIGEN CORP · MARLBOROUGH, MA27,823 lb (2024)38NISSAN N.A. INC. · CANTON, MS27,199 lb (2024)39MONDI JACKSON LLC. · JACKSON, MO23,920 lb (2024)40CLEAN HARBORS RECYCLING SERVICES OF OHIO LLC · HEBRON, OH23,608 lb (2024)41US ECOLOGY TULSA INC · TULSA, OK22,660 lb (2024)42GM MLCG FAIRFAX ASSEMBLY · KANSAS CITY, KS20,806 lb (2024)43ULTIUM CELLS LLC · SPRING HILL, TN20,602 lb (2024)44TRISEAL OPCO LLC - POLO ROAD COMPLEX · WINSTON SALEM, NC20,087 lb (2024)45ESSEX SOLUTIONS USA LLC · FRANKLIN, TN19,983 lb (2024)46CATERPILLAR REMAN DIV · BOONEVILLE, MS19,951 lb (2024)47TEXAS INSTRUMENTS INC · DALLAS, TX18,634 lb (2024)48FUJIFILM ELECTRONIC MATERIALS USA INC. · HOLLISTER, CA18,398 lb (2024)49DUPONT PONTCHARTRAIN WORKS · LA PLACE, LA16,976 lb (2024)50SK BATTERY AMERICA INC. · COMMERCE, GA16,180 lb (2024)
Source: EPA Toxics Release Inventory (TRI) Basic Data File. Figures are amounts facilities reported releasing to air, water and land — they are not a measure of exposure, concentration or health risk.