Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PHILIPS SEMICONDUCTORS - VLSI
1101 & 1109 MCKAY DR, SAN JOSE, CA, 95131
Parent company: NA
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Certain glycol ethers | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Ethylene glycol | Acetone | Phosphoric acid | Total |
|---|---|---|---|---|---|---|
| 1999 | 74 | — | — | — | — | 74 |
| 1997 | 125 | — | — | — | 30 | 169 |
| 1996 | 421 | 1,184 | — | — | 81 | 1,736 |
| 1995 | 4,179 | 558 | 1,105 | — | 48 | 5,911 |
| 1994 | 8,734 | 3,300 | 863 | — | 374 | 13,392 |
| 1993 | 12,208 | — | 710 | 954 | — | 13,872 |
| 1992 | — | — | 59 | 334 | — | 393 |
| 1991 | 1,340 | — | 120 | 224 | — | 1,684 |
| 1990 | 12,750 | 500 | 500 | 1,000 | 255 | 15,270 |
| 1989 | — | 500 | 500 | 500 | 500 | 4,000 |
| 1988 | 3,250 | — | 2,250 | — | — | 7,000 |
| 1987 | — | 500 | — | — | — | 750 |