♦ Carcinogen
Dimethyl sulfate
CAS # 77-78-1
267,931 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)
+41996% overall
| Year | Total Released (lbs) | Reporting Facilities | vs Prior Year |
|---|---|---|---|
| 2015 | 606 | 29 | — |
| 2016 | 556 | 27 | -8% |
| 2017 | 448 | 27 | -19% |
| 2018 | 699 | 25 | +56% |
| 2019 | 386 | 12 | -45% |
| 2020 | 8,078 | 25 | +1991% |
| 2021 | 899 | 23 | -89% |
| 2022 | 461 | 24 | -49% |
| 2023 | 511 | 22 | +11% |
| 2024 | 255,286 | 24 | +49830% |
Top Releasing Industries
| Industry Sector | Total Released (lbs) | Facilities |
|---|---|---|
| Administrative and Support and Waste Management | 254,852 | 6 |
| Manufacturing | 13,078 | 27 |
| Facility | Location | Year | Total (lbs) | Air | Water |
|---|---|---|---|---|---|
| SNF RICEBORO PLANT | RICEBORO, GA | 2024 | — | — | — |
| ARCHROMA US INC MARTIN PLANT | MARTIN, SC | 2024 | — | — | — |
| DOW SILICONES CORPORATION | CARROLLTON, KY | 2024 | — | — | — |
| WEYLCHEM US INC | ELGIN, SC | 2024 | — | — | — |
| CRODA, INC. - MILL HALL, PA | MILL HALL, PA | 2024 | — | — | — |
| BUCKMAN LABORATORIES INC | CADET, MO | 2024 | — | — | — |
| ABITEC CORP JANESVILLE PLANT | JANESVILLE, WI | 2024 | — | — | — |
| (VEOLIA) ELEMENTAL ENVIRONMENTAL SOLUTIONS LLC - GUM SPRINGS PLANT | ARKADELPHIA, AR | 2024 | 254,751 | 0 | — |
| STEPAN COMPANY | WINDER, GA | 2024 | 260 | 255 | 5 |
| CHEMOURS - BELLE | BELLE, WV | 2024 | 79 | 79 | — |
| EVONIK INDUSTRIES | JANESVILLE, WI | 2024 | 59 | 59 | — |
| ECO SERVICES BATON ROUGE SITE | BATON ROUGE, LA | 2024 | 40 | 40 | — |
| BAYER CROPSCIENCE - KANSAS CITY FACILITY | KANSAS CITY, MO | 2024 | 28 | 28 | — |
| 3M CORDOVA | CORDOVA, IL | 2024 | 18 | 18 | — |
| PIEDMONT CHEMICAL INDUSTRIES I, LLC | HIGH POINT, NC | 2024 | 10 | 10 | — |
| BASF CORPORATION | PALMYRA, MO | 2024 | 10 | 10 | — |
| IOFINA CHEMICAL, INC. | COVINGTON, KY | 2024 | 10 | 10 | — |
| OREGON REFINERY SERVICES | OREGON, OH | 2024 | 10 | 10 | — |
| LYCUS LTD. | EL DORADO, AR | 2024 | 5 | 5 | — |
| STEPAN CO | ELWOOD, IL | 2024 | 3 | 3 | — |
| VEOLIA ES TECHNICAL SOLUTIONS | BEAUMONT, TX | 2024 | 2 | 2 | — |
| PHARMACIA & UPJOHN COMPANY, LLC. | PORTAGE, MI | 2024 | 1 | 1 | — |
| CLEAN HARBORS EL DORADO LLC | EL DORADO, AR | 2024 | 0 | 0 | — |
| HERITAGE THERMAL SERVICES | EAST LIVERPOOL, OH | 2024 | 0 | 0 | — |
| BUCKMAN LABORATORIES INC | CADET, MO | 2023 | — | — | — |
| CRODA, INC. - MILL HALL, PA | MILL HALL, PA | 2023 | — | — | — |
| DOW SILICONES CORPORATION | CARROLLTON, KY | 2023 | — | — | — |
| ABITEC CORP JANESVILLE PLANT | JANESVILLE, WI | 2023 | — | — | — |
| SNF RICEBORO PLANT | RICEBORO, GA | 2023 | — | — | — |
| ARCHROMA US INC MARTIN PLANT | MARTIN, SC | 2023 | — | — | — |
| STEPAN COMPANY | WINDER, GA | 2023 | 260 | 255 | 5 |
| CHEMOURS - BELLE | BELLE, WV | 2023 | 79 | 79 | — |
| EVONIK INDUSTRIES | JANESVILLE, WI | 2023 | 49 | 49 | — |
| ECO SERVICES BATON ROUGE SITE | BATON ROUGE, LA | 2023 | 44 | 44 | — |
| BAYER CROPSCIENCE - KANSAS CITY FACILITY | KANSAS CITY, MO | 2023 | 23 | 23 | — |
| OREGON REFINERY SERVICES | OREGON, OH | 2023 | 10 | 10 | — |
| BASF CORPORATION | PALMYRA, MO | 2023 | 10 | 10 | — |
| IOFINA CHEMICAL, INC. | COVINGTON, KY | 2023 | 10 | 10 | — |
| 3M CORDOVA | CORDOVA, IL | 2023 | 9 | 9 | — |
| PIEDMONT CHEMICAL INDUSTRIES I, LLC | HIGH POINT, NC | 2023 | 5 | 5 | — |
| LYCUS LTD. | EL DORADO, AR | 2023 | 5 | 5 | — |
| STEPAN CO | ELWOOD, IL | 2023 | 4 | 4 | — |
| VEOLIA ES TECHNICAL SOLUTIONS | BEAUMONT, TX | 2023 | 2 | 2 | — |
| PHARMACIA & UPJOHN COMPANY, LLC. | PORTAGE, MI | 2023 | 1 | 1 | — |
| CLEAN HARBORS EL DORADO LLC | EL DORADO, AR | 2023 | 0 | 0 | — |
| HERITAGE THERMAL SERVICES | EAST LIVERPOOL, OH | 2023 | 0 | 0 | — |
| WEYLCHEM US INC | ELGIN, SC | 2022 | — | — | — |
| ABITEC CORP JANESVILLE PLANT | JANESVILLE, WI | 2022 | — | — | — |
| SNF RICEBORO PLANT | RICEBORO, GA | 2022 | — | — | — |
| CRODA, INC. - MILL HALL, PA | MILL HALL, PA | 2022 | — | — | — |