1,1-Dichloroethane
Crawford
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
18
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 | 6 | 0 | ND |
| 2016 | ND | 1 | 0 | ND |
| 2017 | ND | 1 | 0 | ND |
| 2018 | ND | 5 | 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 |
|---|---|---|
| 2014-04-30 | AI39283 | ND |
| 2014-11-03 | AI58821 | ND |
| 2015-01-27 | AI63563 | ND |
| 2015-01-27 | AI63562 | ND |
| 2015-04-27 | AI75660 | ND |
| 2015-08-04 | AI85416 | ND |
| 2015-08-04 | AI85415 | ND |
| 2015-08-04 | AI85414 | ND |
| 2016-04-12 | AJ09952 | ND |
| 2017-06-07 | AJ57016 | ND |
| 2018-05-08 | AJ89023 | ND |
| 2018-05-08 | AJ89022 | ND |
| 2018-06-25 | AJ92363 | ND |
| 2018-06-25 | AJ92362 | ND |
| 2018-11-05 | AK05285 | ND |
| 2019-01-30 | AK10248 | ND |
| 2019-01-30 | AK10247 | ND |
| 2019-04-16 | AK15334 | ND |