1,1-Dichloroethane
Chanhassen
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 |
|---|---|---|---|---|
| 2014 | ND | 2 | 0 | ND |
| 2015 | ND | 2 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
| 2020 | ND | 1 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | N/A | 0 | 0 | N/A |
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 |
|---|---|---|
| 2014-08-05 | 2022461003 | ND |
| 2014-08-05 | 2022461006 | ND |
| 2015-02-24 | 2056310006 | ND |
| 2015-02-24 | 2056310003 | ND |
| 2018-08-20 | 18H1672-01 | ND |
| 2018-10-12 | 18J0632-01 | ND |
| 2019-01-08 | 19A0119-01 | ND |
| 2019-06-19 | 19F1429-01 | ND |
| 2020-02-13 | 20B0794-01 | ND |
| 2021-02-02 | 21B0109-01 | ND |
| 2022-08-24 | 22H2227-01 | ND |