1,1-Dichloroethane
Caldwell County Water System-SE
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 | 2 | 0 | ND |
2015 | ND | 6 | 0 | ND |
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 | Lab ID | Result |
---|---|---|
2014-12-17 | 836431-13058 | ND |
2014-12-17 | 836435-13058 | ND |
2015-03-23 | 849939-13707 | ND |
2015-03-23 | 849935-13707 | ND |
2015-06-16 | 865843-14325 | ND |
2015-06-16 | 865882-14325 | ND |
2015-09-15 | 883282-14919 | ND |
2015-09-15 | 883278-14919 | ND |