o-toluidine
Bear Creek WA - East
The synthetic chemical o-toluidine is used to manufacture pesticides, dyes and other industrial chemicals. The International Agency for Research on Cancer has classified o-toluidine as carcinogenic to humans, and it may also harm the nervous system, kidneys and bladder.
8
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 4 | 0 | ND |
| 2019 | ND | 4 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-07-23 | A8G3964-01 | ND |
| 2018-07-23 | A8G3964-02 | ND |
| 2018-07-23 | A8G3964-03 | ND |
| 2018-07-23 | A8G3964-04 | ND |
| 2019-01-28 | 35444919001SEA2 | ND |
| 2019-01-28 | 35444919002SEA2 | ND |
| 2019-01-28 | 35444919003SEA2 | ND |
| 2019-01-28 | 35444919004SEA2 | ND |