Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
EXAR CORP
750 PALOMAR AVE, SUNNYVALE, CA, 94086
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 | Acetone | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Xylene (mixed isomers) | Hydrogen fluoride | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total |
|---|---|---|---|---|---|---|
| 1991 | — | 160 | — | — | — | 160 |
| 1990 | 4,200 | 220 | — | 1 | 6 | 4,427 |
| 1989 | 4,300 | 220 | 10 | 2 | — | 4,532 |
| 1988 | 650 | 360 | 310 | — | — | 1,320 |
| 1987 | — | — | — | 16 | — | 16 |