o-toluidine
North Peninsula
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 |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 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 | ND | 6 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2019-11-13 | 19-43850-84622 | ND |
| 2019-11-13 | 19-43850-84623 | ND |
| 2019-11-13 | 19-43850-84624 | ND |
| 2019-11-13 | 19-43850-84625 | ND |
| 2019-11-13 | 19-43850-84626 | ND |
| 2019-11-13 | 19-43850-84627 | ND |
| 2020-05-11 | 20-14989-28757 | ND |
| 2020-05-11 | 20-14989-28758 | ND |
| 2020-05-11 | 20-14989-28759 | ND |
| 2020-05-11 | 20-14989-28760 | ND |
| 2020-05-11 | 20-14989-28761 | ND |
| 2020-05-11 | 20-14989-28762 | ND |