o-toluidine
South Hopkins Water District
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 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2020-02-10 | 116920P | ND |
| 2020-02-10 | 116921P | ND |
| 2020-05-12 | 118332P | ND |
| 2020-05-12 | 118333P | ND |
| 2020-08-11 | 120366P | ND |
| 2020-08-11 | 120367P | ND |
| 2020-11-10 | 122429P | ND |
| 2020-11-10 | 122430P | ND |