o-toluidine
North Kona
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.
21
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 | 20 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2019-01-27 | 201901290293 | ND |
| 2019-01-27 | 201901290288 | ND |
| 2019-01-27 | 201901290286 | ND |
| 2019-01-27 | 201901290290 | ND |
| 2019-01-27 | 201901290291 | ND |
| 2019-01-28 | 201901300245 | ND |
| 2019-01-28 | 201901300240 | ND |
| 2019-01-28 | 201901300250 | ND |
| 2019-01-28 | 201901300243 | ND |
| 2019-01-28 | 201901300242 | ND |
| 2019-07-15 | 201907170214 | ND |
| 2019-07-15 | 201907170206 | ND |
| 2019-07-15 | 201907170205 | ND |
| 2019-07-15 | 201907170204 | ND |
| 2019-07-17 | 201907190310 | ND |
| 2019-07-17 | 201907190311 | ND |
| 2019-07-17 | 201907190309 | ND |
| 2019-07-17 | 201907190308 | ND |
| 2019-07-17 | 201907190307 | ND |
| 2019-12-26 | 201912270129 | ND |
| 2020-05-11 | 202005120298 | ND |