o-toluidine
Blue Island
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 |
---|---|---|---|---|
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 | 0.00117 ppb | 6 | 1 | ND - 0.00700 ppb |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2019-05-30 | 43963301 | 0.00700 ppb |
2019-05-30 | 43963401 | ND |
2019-08-07 | 45984901 | ND |
2019-08-16 | 45985001 | ND |
2019-11-07 | 47071501 | ND |
2019-11-07 | 47071601 | ND |
2020-02-10 | 48252701 | ND |
2020-02-10 | 48252801 | ND |