N-Nitrosodiphenylamine
CAS # 86-30-6
103 lbs total reported releases across all facilities and years.
Facilities listed below reported releases of this chemical to the EPA Toxic Release Inventory (TRI). Quantities are self-reported annual totals in pounds, broken out by release pathway. Click any facility name for its full compliance profile.
National Release Trend (2015–2024)
-43% overall
| Year | Total Released (lbs) | Reporting Facilities | vs Prior Year |
|---|---|---|---|
| 2015 | 16 | 2 | — |
| 2016 | 11 | 1 | -33% |
| 2017 | 12 | 3 | +11% |
| 2018 | 17 | 5 | +35% |
| 2019 | 0 | 1 | -98% |
| 2020 | 17 | 4 | +4897% |
| 2021 | 6 | 4 | -63% |
| 2022 | 6 | 4 | -10% |
| 2023 | 7 | 4 | +22% |
| 2024 | 9 | 5 | +31% |
Top Releasing Industries
| Industry Sector | Total Released (lbs) | Facilities |
|---|---|---|
| Manufacturing | 102 | 6 |
| Administrative and Support and Waste Management | 1 | 1 |
Worst Water Discharge Exceedances
Facilities that exceeded their permit limits for this chemical in discharge monitoring reports
| Facility | Reported | Limit | Exceedance | Period |
|---|---|---|---|---|
|
PROLOGIS EMERALD GATEWAY
SEATTLE, WA
|
0.00 mg/L | 0.00 | +99,999% | Apr 2021 |
|
CHEMICAL LEAMAN TANK LINES INC
BRIDGEPORT, NJ
|
0.05 mg/L | 0.02 | +140% | May 2021 |