Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PERRY TECHNOLOGY CO INC
1253 NEW MARKET AVE, SOUTH PLAINFIELD, NJ, 07080
Parent company: PERRY CHEMICAL & MANUFACTURING CO 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 | Dichloromethane | Toluene diisocyanate (mixed isomers) | 4,4'-Methylenedi(phenyl isocyanate) | Diisocyanates | Total (lbs) | |
| 2000 | 11,246 | — | — | — | 11,246 | |
| 1999 | 17,649 | — | — | — | 17,649 | |
| 1998 | 44,780 | — | — | — | 44,780 | |
| 1997 | 112,740 | — | — | — | 112,740 | |
| 1996 | 1,290 | 2 | — | 1 | 1,293 | |
| 1995 | 1,290 | 2 | — | 1 | 1,293 | |
| 1994 | 1,210 | 2 | 1 | — | 1,213 | |
| 1993 | 1,200 | 2 | 1 | — | 1,203 | |
| 1990 | 255 | — | — | — | 255 | |
| 1989 | 250 | — | — | — | 250 | |
| 1988 | 250 | — | — | — | 250 | |
▎ 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.