Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PERIDOT CHEMICALS (NJ) INC
5501 PENNINGTON AVE, BALTIMORE, MD, 21226
Parent company: GENERAL CHEMICAL GROUP INC
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 | Sodium sulfate (solution) | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Sodium hydroxide (solution) | Total (lbs) | ||
| 1996 | — | 100 | — | 100 | ||
| 1995 | — | 255 | — | 255 | ||
| 1994 | — | 255 | — | 255 | ||
| 1993 | — | 255 | — | 255 | ||
| 1992 | — | 15 | — | 15 | ||
| 1991 | — | 4 | — | 4 | ||
| 1990 | — | 233 | — | 233 | ||
| 1989 | — | 233 | — | 233 | ||
| 1988 | — | 233 | — | 233 | ||
| 1987 | 298,000 | — | 200 | 298,200 | ||
▎ 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.