Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
NITTO DENKO AVECIA INC.
8560 READING RD, CINCINNATI, OH, 45215
Parent company: NITTO INC.
Carcinogen
— EPA classifications across all reporting years
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 | Acetonitrile | Toluene | Dichloromethane | Pyridine | Total |
|---|---|---|---|---|---|
| 2024 | 74 | 12 | — | — | 86 |
| 2023 | 43 | 9 | — | — | 52 |
| 2022 | 98 | 22 | — | 4 | 124 |
| 2021 | 30 | 8 | — | 3 | 41 |
| 2020 | 26 | 4 | — | — | 30 |
| 2019 | 16 | 4 | — | — | 20 |
| 2018 | 32 | 6 | — | 2 | 40 |
| 2017 | 18 | 7 | — | — | 25 |
| 2016 | 18 | 7 | 7 | — | 32 |
| 2015 | 22 | 6 | 8 | — | 36 |