PFAS
1-Propanesulfonic acid, 2-methyl-, 2-[[1-oxo-3-[(�-�-perfluoro-C4-16-alkyl)thio]propyl]amino] derivs., sodium salts
CAS # 68187-47-3
119,702 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 (2020–2024)
+522381% overall
| Year | Total Released (lbs) | Reporting Facilities | vs Prior Year |
|---|---|---|---|
| 2020 | 6 | 2 | — |
| 2021 | 24,000 | 4 | +399900% |
| 2022 | 38,779 | 9 | +62% |
| 2023 | 25,569 | 9 | -34% |
| 2024 | 31,349 | 11 | +23% |
Top Releasing Industries
| Industry Sector | Total Released (lbs) | Facilities |
|---|---|---|
| Transportation and Warehousing | 0 | 1 |
| Administrative and Support and Waste Management | 119,696 | 8 |
| Manufacturing | 6 | 12 |