Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HILTON DAVIS CO
120 LISTER AVE, NEWARK, NJ, 07105
Parent company: HILTON DAVIS CO
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 | Ammonia | Phthalic anhydride | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Copper compounds | Ammonium sulfate (solution) | Total |
|---|---|---|---|---|---|---|
| 1995 | — | 255 | — | — | — | 265 |
| 1994 | 250 | 500 | 500 | 500 | — | 2,020 |
| 1993 | 253 | 500 | 500 | 500 | 10 | 2,033 |
| 1992 | 3,605 | 500 | 500 | 500 | 10 | 5,385 |
| 1991 | 3,605 | 500 | 500 | 500 | 10 | 5,385 |
| 1990 | 3,605 | 500 | 500 | — | 10 | 5,115 |
| 1989 | 3,605 | 500 | 500 | 500 | 500 | 6,105 |
| 1988 | 3,605 | 500 | — | — | 500 | 4,605 |
| 1987 | 2,101 | 500 | — | — | — | 3,101 |