Ethyl chloroformate
CAS # 541-41-3
2,708 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)
+22% overall
| Year | Total Released (lbs) | Reporting Facilities | vs Prior Year |
|---|---|---|---|
| 2015 | 372 | 3 | — |
| 2016 | 15 | 3 | -96% |
| 2017 | 26 | 2 | +73% |
| 2018 | 7 | 2 | -73% |
| 2019 | 0 | 1 | -100% |
| 2020 | 479 | 3 | — |
| 2021 | 498 | 3 | +4% |
| 2022 | 393 | 3 | -21% |
| 2023 | 464 | 3 | +18% |
| 2024 | 454 | 4 | -2% |
Top Releasing Industries
| Industry Sector | Total Released (lbs) | Facilities |
|---|---|---|
| Manufacturing | 2,708 | 5 |
| Administrative and Support and Waste Management | 0 | 1 |
| Facility | Location | Year | Total (lbs) | Air | Water |
|---|---|---|---|---|---|
| MALLINCKRODT | ST. LOUIS, MO | 2024 | — | — | — |
| WR GRACE & CO CONN/TYRONE | TYRONE, PA | 2024 | 334 | 334 | — |
| PPG INDUSTRIES INC | LA PORTE, TX | 2024 | 120 | 120 | — |
| CLEAN HARBORS EL DORADO LLC | EL DORADO, AR | 2024 | 0 | 0 | — |
| MALLINCKRODT | ST. LOUIS, MO | 2023 | — | — | — |
| WR GRACE & CO CONN/TYRONE | TYRONE, PA | 2023 | 354 | 354 | — |
| PPG INDUSTRIES INC | LA PORTE, TX | 2023 | 110 | 110 | — |
| MALLINCKRODT | ST. LOUIS, MO | 2022 | — | — | — |
| WR GRACE & CO CONN/TYRONE | TYRONE, PA | 2022 | 236 | 236 | — |
| PPG INDUSTRIES INC | LA PORTE, TX | 2022 | 157 | 157 | — |
| MALLINCKRODT | ST. LOUIS, MO | 2021 | — | — | — |
| WR GRACE & CO CONN/TYRONE | TYRONE, PA | 2021 | 277 | 277 | — |
| PPG INDUSTRIES INC | LA PORTE, TX | 2021 | 221 | 221 | — |
| MALLINCKRODT | ST. LOUIS, MO | 2020 | — | — | — |
| PPG INDUSTRIES INC | LA PORTE, TX | 2020 | 240 | 240 | — |
| WR GRACE & CO CONN/TYRONE | TYRONE, PA | 2020 | 239 | 239 | — |
| MALLINCKRODT | ST. LOUIS, MO | 2019 | — | — | — |
| MALLINCKRODT | ST. LOUIS, MO | 2018 | — | — | — |
| PPG INDUSTRIES INC | LA PORTE, TX | 2018 | 7 | 7 | — |
| MALLINCKRODT | ST. LOUIS, MO | 2017 | — | — | — |
| PPG INDUSTRIES INC | LA PORTE, TX | 2017 | 26 | 26 | — |
| MALLINCKRODT | ST. LOUIS, MO | 2016 | — | — | — |
| FLOMIN INC | BAYTOWN, TX | 2016 | — | — | — |
| PPG INDUSTRIES INC | LA PORTE, TX | 2016 | 15 | 15 | — |
| MALLINCKRODT | ST. LOUIS, MO | 2015 | — | — | — |
| PPG INDUSTRIES INC | LA PORTE, TX | 2015 | 255 | 255 | — |
| CHEMOURS - BELLE | BELLE, WV | 2015 | 117 | 117 | — |