o-toluidine
Leeds Water Board
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 | ND | 12 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2019-02-04 | 35445918001SEA1 | ND |
2019-02-04 | 35445918002SEA1 | ND |
2019-02-04 | 35445918003SEA1 | ND |
2019-02-04 | 35445918004SEA1 | ND |
2019-02-04 | 35445918005SEA1 | ND |
2019-02-04 | 35445918006SEA1 | ND |
2019-08-05 | 35487645001SEA2 | ND |
2019-08-05 | 35487645002SEA2 | ND |
2019-08-05 | 35487645003SEA2 | ND |
2019-08-05 | 35487645004SEA2 | ND |
2019-08-05 | 35487645005SEA2 | ND |
2019-08-05 | 35487645006SEA2 | ND |