Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
IST (USA) CORP
250 CHEESEQUAKE RD, PARLIN, NJ, 08859
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | N-Methyl-2-pyrrolidone | 4,4'-Diaminodiphenyl ether | p-Phenylenediamine | Total |
|---|---|---|---|---|
| 2024 | 37 | 0 | — | 37 |
| 2023 | 34 | 0 | — | 34 |
| 2022 | 127 | 0 | — | 127 |
| 2021 | 267 | 0 | — | 267 |
| 2020 | 211 | 0 | — | 211 |
| 2019 | 331 | 0 | 0 | 331 |
| 2018 | 571 | — | 0 | 571 |
| 2017 | 233 | — | — | 233 |
| 2016 | 730 | — | — | 730 |
| 2015 | 509 | — | — | 509 |
| 2014 | 553 | — | — | 553 |