Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PENNEX LABS INC
1 PENNEX DR, VERONA, PA, 151473998
Parent company: REXALL SUNDOWN 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 | Methanol | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) | ||
| 1993 | 47,300 | 28,300 | — | 75,600 | ||
| 1992 | — | 34,300 | — | 34,300 | ||
| 1991 | 154,000 | 93,400 | — | 247,400 | ||
| 1990 | 141,148 | 99,390 | 250 | 240,788 | ||
| 1989 | 1,288 | 1,488 | 250 | 3,026 | ||
| 1988 | 223,127 | 123,180 | — | 346,307 | ||
▎ 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.