1,1-Dichloroethane
Torrington Water Company
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
11
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 |
|---|---|---|---|---|
| 2015 | ND | 4 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
| 2020 | ND | 1 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 1 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
EWG Health Guideline: 3 ppb
The EWG Health Guideline of 3 ppb for 1,1-dichloroethane was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against cancer.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2015-03-09 | 3201584 | ND |
| 2015-06-08 | 3257373 | ND |
| 2015-09-14 | 3322219 | ND |
| 2015-12-14 | 3374118 | ND |
| 2018-05-08 | D8E0814-01VOC | ND |
| 2019-05-14 | D9E1445-01VOC | ND |
| 2019-05-14 | D9E1445-02VOC | ND |
| 2020-05-12 | D0E0836-R01VOC | ND |
| 2021-05-11 | D1E1056-01VOC | ND |
| 2022-05-10 | D2E0903-01VOC | ND |
| 2023-04-04 | 202305020-VOC1 | ND |