♦ Carcinogen
Toluene diisocyanate (mixed isomers)
CAS # 26471-62-5
609,941 lbs total reported releases across all facilities and years.
Facilities listed below reported releases of this chemical to the EPA Toxic Release Inventory (TRI). Quantities are self-reported annual totals in pounds, broken out by release pathway. Click any facility name for its full compliance profile.
National Release Trend (2015–2024)
+677% overall
| Year | Total Released (lbs) | Reporting Facilities | vs Prior Year |
|---|---|---|---|
| 2015 | 38,616 | 136 | — |
| 2016 | 33,109 | 134 | -14% |
| 2017 | 39,808 | 136 | +20% |
| 2018 | 47,512 | 137 | +19% |
| 2019 | 15,425 | 90 | -68% |
| 2020 | 28,953 | 131 | +88% |
| 2021 | 61,459 | 136 | +112% |
| 2022 | 24,416 | 136 | -60% |
| 2023 | 20,457 | 132 | -16% |
| 2024 | 300,186 | 133 | +1367% |
Top Releasing Industries
| Industry Sector | Total Released (lbs) | Facilities |
|---|---|---|
| Administrative and Support and Waste Management | 399,135 | 13 |
| Manufacturing | 210,686 | 163 |
| Public Administration | 75 | 1 |
| Wholesale Trade | 45 | 4 |
| Facility | Location | Year | Total (lbs) | Air | Water |
|---|---|---|---|---|---|
| NALCO CHAMPION | FREEPORT, TX | 2024 | — | — | — |
| ENGINEERED POLYMER SOLUTIONS, INC. - HAGERSTOWN | WILLIAMSPORT, MD | 2024 | — | — | — |
| MOLNLYCKE MANUFACTURING US, LLC (FORMALLY RYNEL ) | WISCASSET, ME | 2024 | — | — | — |
| CARPENTER CO. RIVERSIDE DIVISION | RIVERSIDE, CA | 2024 | — | — | — |
| CYMER LLC | DECATUR, TN | 2024 | — | — | — |
| THIRD COAST TERMINALS | PEARLAND, TX | 2024 | — | — | — |
| SICPA SECURINK CORPORATION | SPRINGFIELD, VA | 2024 | — | — | — |
| POLYTEK DEVELOPMENT CORP | EASTON, PA | 2024 | — | — | — |
| MCP URETHANES | PITTSBURG, KS | 2024 | — | — | — |
| TEMPUR SEALY | CRAWFORDSVILLE, IN | 2024 | — | — | — |
| WOODBRIDGE ROMULUS CORPORATION | ROMULUS, MI | 2024 | — | — | — |
| ARKEMA INC | CHATHAM, VA | 2024 | — | — | — |
| SUPERIOR TIRE & RUBBER/WARREN | WARREN, PA | 2024 | — | — | — |
| E. R. CARPENTER L.P. - POWELL PLANT | PASADENA, TX | 2024 | — | — | — |
| 3M - FAIRMONT | FAIRMONT, MN | 2024 | — | — | — |
| AMERICAN ROLLER CO LLC | WALKERTON, IN | 2024 | — | — | — |
| AMERICAN POLYMERS CORP DBA POLYCOAT PRODUCTS | SANTA FE SPRINGS, CA | 2024 | — | — | — |
| FLEXIBLE FOAM PRODUCTS INC | BALDWYN, MS | 2024 | — | — | — |
| DAY-TIMERS, INC. | EAST TEXAS, PA | 2024 | — | — | — |
| POLYURETHANE SPECIALTIES COMPANY INCORPORATED | LYNDHURST, NJ | 2024 | — | — | — |
| SURFACE SPECIALTIES INCORPORATED | NORTH AUGUSTA, SC | 2024 | — | — | — |
| DSM DESOTECH INC. | STANLEY, NC | 2024 | — | — | — |
| WESTERN BONDED PRODUCTS INC | PHOENIX, AZ | 2024 | — | — | — |
| FOAMEX LP | CORNELIUS, NC | 2024 | — | — | — |
| RENOSOL SEATING | SELMA, AL | 2024 | — | — | — |
| ELANTAS PDG, INC. | SAINT LOUIS, MO | 2024 | — | — | — |
| SYNGENTA CROP PROTECTION, LLC. - ST GABRIEL PLANT | SAINT GABRIEL, LA | 2024 | — | — | — |
| (VEOLIA) ELEMENTAL ENVIRONMENTAL SOLUTIONS LLC - GUM SPRINGS PLANT | ARKADELPHIA, AR | 2024 | 256,230 | 1 | — |
| HONEYWELL INDUSTRIAL SAFETY | SAN DIEGO, CA | 2024 | 25,807 | 25,807 | — |
| AFI - VERONA | TUPELO, MS | 2024 | 6,106 | 6,106 | — |
| CARPENTER COMPANY RICHMOND PLANT | RICHMOND, VA | 2024 | 815 | 815 | — |
| WOODBRIDGE FOAM FABIACATING INC | CHATTANOOGA, TN | 2024 | 750 | 750 | — |
| PACIFIC POLYMERS INTL INC | GARDEN GROVE, CA | 2024 | 673 | 673 | — |
| CARPENTER COMPANY LAKELAND 60 | LAKELAND, FL | 2024 | 657 | 657 | — |
| CARPENTER CO. | RUSSELLVILLE, KY | 2024 | 513 | 513 | — |
| INNOCOR FOAM TECHNOLOGIES ACP INC/ARCHBALD | ARCHBALD, PA | 2024 | 466 | 466 | — |
| BAYER MATERIALSCIENCE | NEW MARTINSVILLE, WV | 2024 | 451 | 450 | — |
| CARPENTER CO | ALLENTOWN, PA | 2024 | 433 | 433 | — |
| FUTURE FOAM, INC | FULLERTON, CA | 2024 | 384 | 384 | — |
| CARPENTER COMPANY | ELKHART, IN | 2024 | 375 | 375 | — |
| HICKORY SPRINGS MANUFACTURING - CONOVER COMPL | CONOVER, NC | 2024 | 354 | 354 | — |
| INNOCOR INC - BALDWYN FACILITY | BALDWYN, MS | 2024 | 324 | 324 | — |
| ELITE COMFORT SOLUTIONS - VERONA | SHANNON, MS | 2024 | 322 | 322 | — |
| INNOCOR FOAM TECHNOLOGIES - ACP, INC. | MIAMI, FL | 2024 | 317 | 317 | — |
| ER CARPENTER LP | TEMPLE, TX | 2024 | 315 | 315 | — |
| FUTURE FOAM, INC | NEWTON, KS | 2024 | 303 | 303 | — |
| TEMPUR PRODUCTION USA, INC. ALBUQUERQUE | ALBUQUERQUE, NM | 2024 | 250 | 250 | — |
| INNOCOR FOAM TECHNOLOGIES ACP INC | TUPELO, MS | 2024 | 243 | 243 | — |
| FXI INC - CORRY FACILITY | CORRY, PA | 2024 | 233 | 233 | — |
| FUTURE FOAM, INC | COUNCIL BLUFFS, IA | 2024 | 231 | 231 | — |