Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
RICHARD-ALLAN SCIENTIFIC
225 PARSONS ST, KALAMAZOO, MI, 49007
Parent company: SYBRON LABORATORY PRODUCTS CORP
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 | Formaldehyde | Methanol | Xylene (mixed isomers) | Ethylene glycol | Toluene | Total (lbs) |
| 1999 | 10 | 10 | — | — | — | 20 |
| 1997 | 10 | 10 | 10 | 5 | — | 35 |
| 1996 | 250 | 250 | 250 | 5 | 5 | 765 |
| 1995 | 104 | 66 | 18 | 3 | 3 | 196 |
| 1994 | 100 | 70 | 20 | 3 | — | 193 |
| 1993 | 100 | 97 | 20 | 3 | — | 220 |
| 1992 | 100 | 91 | 18 | — | — | 209 |
| 1991 | 96 | 73 | 23 | — | — | 192 |
▎ 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.