o-toluidine
Kingsport Water Department
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.
12
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 |
|---|---|---|---|---|
| 2018 | ND | 12 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Result |
|---|---|
| 2018-01-10 | ND |
| 2018-01-10 | ND |
| 2018-01-10 | ND |
| 2018-04-11 | ND |
| 2018-04-11 | ND |
| 2018-04-11 | ND |
| 2018-07-02 | ND |
| 2018-07-02 | ND |
| 2018-07-02 | ND |
| 2018-11-14 | ND |
| 2018-11-14 | ND |
| 2018-11-14 | ND |