1,1,2,2-Tetrachloroethane
White Tail Ridge Lakes Estates
1,1,2,2-Tetrachloroethane is an industrial chemical which has been used as a metal degreaser, and in paint, paint removers, mothballs and pesticides. It damages the liver and nervous system, and may cause cancer.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 2 | 0 | ND |
2015 | ND | 2 | 0 | ND |
2016 | ND | 2 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | ND | 2 | 0 | ND |
2019 | ND | 2 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 0.1 ppb
The EWG Health Guideline of 0.1 ppb for 1,1,2,2-tetrachloroethane 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 |
---|---|---|
2014-02-20 | AC43873 | ND |
2014-06-19 | AC57485 | ND |
2015-03-19 | AC85349 | ND |
2015-03-19 | AC85347 | ND |
2016-03-24 | AD30420 | ND |
2016-03-24 | AD30416 | ND |
2017-01-31 | AD67874 | ND |
2017-01-31 | AD67860 | ND |
2018-03-28 | AE20654 | ND |
2018-03-28 | AE20624 | ND |
2019-03-07 | AE57596 | ND |
2019-03-07 | AE57590 | ND |