Methyl chlorocarbonate
CAS # 79-22-1
249,009 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)
+94800% overall
| Year | Total Released (lbs) | Reporting Facilities | vs Prior Year |
|---|---|---|---|
| 2015 | 261 | 4 | — |
| 2016 | 131 | 5 | -50% |
| 2017 | 117 | 5 | -11% |
| 2018 | 67 | 4 | -43% |
| 2019 | 130 | 4 | +94% |
| 2020 | 203 | 5 | +56% |
| 2021 | 138 | 4 | -32% |
| 2022 | 130 | 4 | -6% |
| 2023 | 104 | 4 | -20% |
| 2024 | 247,727 | 4 | +238053% |
Top Releasing Industries
| Industry Sector | Total Released (lbs) | Facilities |
|---|---|---|
| Administrative and Support and Waste Management | 247,815 | 5 |
| Manufacturing | 1,194 | 2 |
| Facility | Location | Year | Total (lbs) | Air | Water |
|---|---|---|---|---|---|
| JAYHAWK FINE CHEMICALS CORP. | GALENA, KS | 2024 | — | — | — |
| (VEOLIA) ELEMENTAL ENVIRONMENTAL SOLUTIONS LLC - GUM SPRINGS PLANT | ARKADELPHIA, AR | 2024 | 247,714 | 5 | — |
| PPG INDUSTRIES INC | LA PORTE, TX | 2024 | 13 | 13 | — |
| HERITAGE THERMAL SERVICES | EAST LIVERPOOL, OH | 2024 | 0 | 0 | — |
| JAYHAWK FINE CHEMICALS CORP. | GALENA, KS | 2023 | — | — | — |
| PPG INDUSTRIES INC | LA PORTE, TX | 2023 | 102 | 102 | — |
| VEOLIA ES TECHNICAL SOLUTIONS | BEAUMONT, TX | 2023 | 2 | 2 | — |
| HERITAGE THERMAL SERVICES | EAST LIVERPOOL, OH | 2023 | 0 | 0 | — |
| JAYHAWK FINE CHEMICALS CORP. | GALENA, KS | 2022 | — | — | — |
| PPG INDUSTRIES INC | LA PORTE, TX | 2022 | 130 | 130 | — |
| HERITAGE THERMAL SERVICES | EAST LIVERPOOL, OH | 2022 | 0 | 0 | — |
| ARCWOOD ENVIRONMENTAL, LLC | ORANGE, TX | 2022 | 0 | 0 | — |
| JAYHAWK FINE CHEMICALS CORP. | GALENA, KS | 2021 | — | — | — |
| PPG INDUSTRIES INC | LA PORTE, TX | 2021 | 135 | 135 | — |
| VEOLIA ES TECHNICAL SOLUTIONS | BEAUMONT, TX | 2021 | 3 | 3 | — |
| HERITAGE THERMAL SERVICES | EAST LIVERPOOL, OH | 2021 | 0 | 0 | — |
| JAYHAWK FINE CHEMICALS CORP. | GALENA, KS | 2020 | — | — | — |
| PPG INDUSTRIES INC | LA PORTE, TX | 2020 | 198 | 198 | — |
| VEOLIA ES TECHNICAL SOLUTIONS | BEAUMONT, TX | 2020 | 5 | 5 | — |
| HERITAGE THERMAL SERVICES | EAST LIVERPOOL, OH | 2020 | 0 | 0 | — |
| CLEAN HARBORS ARAGONITE LLC | GRANTSVILLE, UT | 2020 | 0 | 0 | — |
| JAYHAWK FINE CHEMICALS CORP. | GALENA, KS | 2019 | — | — | — |
| PPG INDUSTRIES INC | LA PORTE, TX | 2019 | 124 | 124 | — |
| VEOLIA ES TECHNICAL SOLUTIONS | BEAUMONT, TX | 2019 | 6 | 6 | — |
| HERITAGE THERMAL SERVICES | EAST LIVERPOOL, OH | 2019 | 0 | 0 | — |
| JAYHAWK FINE CHEMICALS CORP. | GALENA, KS | 2018 | — | — | — |
| PPG INDUSTRIES INC | LA PORTE, TX | 2018 | 59 | 59 | — |
| VEOLIA ES TECHNICAL SOLUTIONS | BEAUMONT, TX | 2018 | 8 | 8 | — |
| HERITAGE THERMAL SERVICES | EAST LIVERPOOL, OH | 2018 | 0 | 0 | — |
| JAYHAWK FINE CHEMICALS CORP. | GALENA, KS | 2017 | — | — | — |
| PPG INDUSTRIES INC | LA PORTE, TX | 2017 | 68 | 68 | — |
| VEOLIA ES TECHNICAL SOLUTIONS | BEAUMONT, TX | 2017 | 49 | 49 | — |
| HERITAGE THERMAL SERVICES | EAST LIVERPOOL, OH | 2017 | 0 | 0 | — |
| CLEAN HARBORS ARAGONITE LLC | GRANTSVILLE, UT | 2017 | 0 | 0 | — |
| JAYHAWK FINE CHEMICALS CORP. | GALENA, KS | 2016 | — | — | — |
| PPG INDUSTRIES INC | LA PORTE, TX | 2016 | 110 | 110 | — |
| VEOLIA ES TECHNICAL SOLUTIONS | BEAUMONT, TX | 2016 | 14 | 14 | — |
| CLEAN HARBORS ARAGONITE LLC | GRANTSVILLE, UT | 2016 | 7 | 7 | — |
| HERITAGE THERMAL SERVICES | EAST LIVERPOOL, OH | 2016 | 0 | 0 | — |
| JAYHAWK FINE CHEMICALS CORP. | GALENA, KS | 2015 | — | — | — |
| PPG INDUSTRIES INC | LA PORTE, TX | 2015 | 255 | 255 | — |
| VEOLIA ES TECHNICAL SOLUTIONS | BEAUMONT, TX | 2015 | 6 | 6 | — |
| HERITAGE THERMAL SERVICES | EAST LIVERPOOL, OH | 2015 | 0 | 0 | — |