o-toluidine
Purdue University Water Works
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 | ND | 6 | 0 | ND |
| 2019 | ND | 6 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-09-25 | U8I0057-01 | ND |
| 2018-09-25 | U8I0057-02 | ND |
| 2018-09-25 | U8I0057-03 | ND |
| 2018-09-25 | U8I0057-05 | ND |
| 2018-09-25 | U8I0057-06 | ND |
| 2018-10-16 | U8I0057-04 | ND |
| 2019-03-26 | U9C0019-01 | ND |
| 2019-03-26 | U9C0019-02 | ND |
| 2019-03-26 | U9C0019-03 | ND |
| 2019-03-26 | U9C0019-04 | ND |
| 2019-03-26 | U9C0019-05 | ND |
| 2019-03-26 | U9C0019-06 | ND |