1,1-Dichloroethane
Security Waster District
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 54 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
2016 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | N/A | 0 | 0 | N/A |
2019 | N/A | 0 | 0 | N/A |
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 | Result |
---|---|
2014-01-14 | ND |
2014-01-14 | ND |
2014-01-14 | ND |
2014-01-14 | ND |
2014-01-14 | ND |
2014-01-15 | ND |
2014-01-15 | ND |
2014-01-15 | ND |
2014-01-21 | ND |
2014-01-21 | ND |
2014-01-21 | ND |
2014-01-21 | ND |
2014-01-22 | ND |
2014-01-22 | ND |
2014-01-22 | ND |
2014-01-22 | ND |
2014-01-29 | ND |
2014-02-24 | ND |
2014-02-24 | ND |
2014-02-24 | ND |
2014-02-24 | ND |
2014-02-24 | ND |
2014-02-24 | ND |
2014-02-24 | ND |
2014-02-24 | ND |
2014-02-26 | ND |
2014-02-26 | ND |
2014-02-26 | ND |
2014-02-26 | ND |
2014-02-26 | ND |
2014-02-26 | ND |
2014-04-21 | ND |
2014-04-21 | ND |
2014-04-22 | ND |
2014-07-15 | ND |
2014-07-29 | ND |
2014-07-29 | ND |
2014-07-29 | ND |
2014-07-29 | ND |
2014-07-30 | ND |
2014-07-30 | ND |
2014-07-30 | ND |
2014-07-30 | ND |
2014-07-30 | ND |
2014-07-30 | ND |
2014-07-30 | ND |
2014-07-30 | ND |
2014-07-30 | ND |
2014-07-30 | ND |
2014-07-31 | ND |
2014-08-11 | ND |
2014-08-14 | ND |
2014-09-09 | ND |
2014-10-27 | ND |