1,1,2,2-Tetrachloroethane
Country Village Mobile Home 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 | 1 | 0 | ND |
2015 | ND | 1 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 5 | 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 |
---|---|---|
2014-05-06 | Q1414702004 | ND |
2015-04-08 | Q1513081001 | ND |
2016-01-13 | Q1601453002 | ND |
2017-01-17 | Q1701998014 | ND |
2017-01-17 | Q1701998012 | ND |
2017-06-08 | Q1724257007 | ND |
2017-07-25 | Q1730595001 | ND |
2017-12-04 | Q1762060002 | ND |
2018-04-30 | Q1817200003 | ND |
2018-04-30 | Q1817200005 | ND |
2019-06-19 | Q1937815003 | ND |
2019-06-19 | Q1937815005 | ND |