Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SUN CHEMICAL CORP GPI
7427 COMPANY DR, INDIANAPOLIS, IN, 46237
Parent company: DAINIPPON INKS & CHEMICAL OF JAPAN
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 | Toluene | Certain glycol ethers | Ethylene glycol | Methanol | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Total (lbs) |
| 2002 | — | 509 | — | — | — | 509 |
| 1994 | 120 | — | — | — | — | 120 |
| 1993 | 68 | — | — | — | — | 68 |
| 1992 | 118 | 88 | — | — | — | 206 |
| 1991 | 750 | — | — | — | — | 750 |
| 1990 | 750 | — | 250 | — | 5 | 1,010 |
| 1989 | 750 | — | 250 | 250 | — | 1,250 |
▎ 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.