o-toluidine
City of Columbia
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.
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 |
---|---|---|
2020-03-09 | 4582939 | ND |
2020-03-09 | 4582819 | ND |
2020-06-02 | 4640751 | ND |
2020-06-02 | 4640762 | ND |
2020-09-01 | 4714804 | ND |
2020-09-01 | 4714792 | ND |
2020-12-01 | 4786586 | ND |
2020-12-01 | 4786594 | ND |