Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HETERENE CHEMICAL CO INC
792 21ST AVE, PATERSON, NJ, 075130247
Parent company: HETERENE INC
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Ethylene glycol | Benzyl chloride | Propylene oxide | Diethanolamine | Ethylene oxide | Total (lbs) |
| 1999 | — | — | — | — | 20 | 20 |
| 1998 | — | — | — | — | 20 | 20 |
| 1997 | — | — | — | — | 20 | 20 |
| 1996 | — | — | — | — | 20 | 20 |
| 1995 | — | — | — | — | 20 | 20 |
| 1994 | — | 20 | 20 | — | 20 | 90 |
| 1993 | — | 10 | 10 | 5 | 10 | 45 |
| 1992 | 10 | 10 | 10 | 5 | 10 | 295 |
| 1991 | 10 | 10 | 10 | — | 10 | 290 |
| 1990 | 10 | 10 | 10 | 10 | 10 | 50 |
| 1989 | 500 | 500 | 500 | 500 | 500 | 3,500 |
| 1988 | 500 | 500 | — | 500 | — | 1,500 |
| 1987 | 500 | — | 500 | — | — | 1,500 |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.