o-toluidine
Cleveland Public Water System
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.
16
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 |
|---|---|---|---|---|
| 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 | 4 | 0 | ND |
| 2019 | ND | 12 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-12-12 | 4150012 | ND |
| 2018-12-12 | 4149917 | ND |
| 2018-12-12 | 4149911 | ND |
| 2018-12-12 | 4150270 | ND |
| 2019-03-11 | 4223645 | ND |
| 2019-03-11 | 4222881 | ND |
| 2019-03-11 | 4222978 | ND |
| 2019-03-11 | 4223627 | ND |
| 2019-06-03 | 4312556 | ND |
| 2019-06-03 | 4312522 | ND |
| 2019-06-03 | 4312540 | ND |
| 2019-06-03 | 4312552 | ND |
| 2019-09-04 | 4410122 | ND |
| 2019-09-04 | 4410030 | ND |
| 2019-09-04 | 4410109 | ND |
| 2019-09-04 | 4409883 | ND |