o-toluidine
City of La Grande
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.
10
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 | N/A | 0 | 0 | N/A |
| 2019 | ND | 4 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2019-09-16 | 190924002-001 | ND |
| 2019-09-16 | 190924002-002 | ND |
| 2019-09-16 | 190924002-003 | ND |
| 2019-09-16 | 190924002-004 | ND |
| 2020-03-23 | 200330001-003 | ND |
| 2020-03-23 | 200330001-004 | ND |
| 2020-03-23 | 200330001-001 | ND |
| 2020-03-23 | 200330001-002 | ND |
| 2020-03-23 | 200330001-005 | ND |
| 2020-09-22 | 200925001-001 | ND |