1,1-Dichloroethane
Norphlet
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
13
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 | 1 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | ND | 2 | 0 | ND |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 4 | 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 |
|---|---|---|
| 2014-08-04 | 14219009001 | ND |
| 2015-07-15 | 15197006701 | ND |
| 2016-01-12 | 16015007301 | ND |
| 2016-09-07 | 16252008401 | ND |
| 2017-08-02 | 17215006501 | ND |
| 2017-11-01 | 17306001201 | ND |
| 2018-02-26 | 18060002201 | ND |
| 2018-04-30 | 18123005501 | ND |
| 2018-07-10 | 18193006501 | ND |
| 2018-10-29 | 18305001801 | ND |
| 2019-02-19 | 19052004401 | ND |
| 2019-02-19 | 19052004301 | ND |
| 2019-07-15 | 19198002501 | ND |