1,1-Dichloroethane
Branson
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
31
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 | 15 | 0 | ND |
| 2015 | ND | 2 | 0 | ND |
| 2016 | ND | 1 | 0 | ND |
| 2017 | ND | 8 | 0 | ND |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 3 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
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 |
|---|---|---|
| 2014-02-18 | 104879P | ND |
| 2014-02-18 | 104878P | ND |
| 2014-03-31 | AC21323 | ND |
| 2014-03-31 | AC21324 | ND |
| 2014-03-31 | AC21325 | ND |
| 2014-03-31 | AC21326 | ND |
| 2014-03-31 | AC21327 | ND |
| 2014-03-31 | AC21328 | ND |
| 2014-03-31 | AC21322 | ND |
| 2014-05-19 | 106946P | ND |
| 2014-05-19 | 106945P | ND |
| 2014-08-18 | 108886P | ND |
| 2014-08-18 | 108883P | ND |
| 2014-11-17 | 109677P | ND |
| 2014-11-17 | 109676P | ND |
| 2015-03-26 | AC44428 | ND |
| 2015-03-26 | AC44429 | ND |
| 2016-03-23 | AC69096 | ND |
| 2017-03-28 | AC92726 | ND |
| 2017-03-28 | AC92723 | ND |
| 2017-03-28 | AC92722 | ND |
| 2017-03-28 | AC92720 | ND |
| 2017-03-28 | AC92721 | ND |
| 2017-03-28 | AC92724 | ND |
| 2017-03-28 | AC92725 | ND |
| 2017-03-28 | AC92719 | ND |
| 2018-05-16 | AD17325 | ND |
| 2018-05-16 | AD17326 | ND |
| 2019-03-13 | AD41149 | ND |
| 2019-03-13 | AD41150 | ND |
| 2019-04-09 | AD46701 | ND |