p-(1,1,3,3-Tetramethylbutyl)phenol
CAS # 140-66-9
315 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 (2023–2024)
+17% overall
| Year | Total Released (lbs) | Reporting Facilities | vs Prior Year |
|---|---|---|---|
| 2023 | 145 | 4 | — |
| 2024 | 170 | 4 | +17% |
Top Releasing Industries
| Industry Sector | Total Released (lbs) | Facilities |
|---|---|---|
| Manufacturing | 315 | 4 |
| Facility | Location | Year | Total (lbs) | Air | Water |
|---|---|---|---|---|---|
| HUNTSMAN PETROCHEMICAL LLC | DAYTON, TX | 2024 | — | — | — |
| SYENSQO USA LLC | PASADENA, TX | 2024 | — | — | — |
| DUREZ CORPORATION - KENTON FACILITY | KENTON, OH | 2024 | 124 | 124 | — |
| SI GROUP INC | ROTTERDAM JUNCTION, NY | 2024 | 46 | 45 | 1 |
| SYENSQO USA LLC | PASADENA, TX | 2023 | — | — | — |
| HUNTSMAN PETROCHEMICAL LLC | DAYTON, TX | 2023 | — | — | — |
| DUREZ CORPORATION - KENTON FACILITY | KENTON, OH | 2023 | 128 | 128 | — |
| SI GROUP INC | ROTTERDAM JUNCTION, NY | 2023 | 17 | 16 | 1 |