Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SUN CHEMICAL CORP
2642 W STATE RD 28, FRANKFORT, IN, 46041
Parent company: SUN CHEMICAL CORP
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 | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Copper compounds | Total (lbs) | ||
| 2001 | — | — | 43 | 43 | ||
| 2000 | — | 11 | 62 | 73 | ||
| 1997 | 162 | — | — | 162 | ||
| 1996 | 10 | — | — | 10 | ||
| 1995 | 120 | — | — | 120 | ||
| 1994 | 120 | 355 | — | 475 | ||
| 1993 | 108 | 85 | — | 193 | ||
| 1990 | — | — | 5 | 5 | ||
▎ 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.