Know Your Environment. Protect Your Health.

1,1,2,2-Tetrachloroethane

Stanhope W Department

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.

 

13

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND50ND
2019ND10ND
2020ND10ND
2021N/A00N/A
2022ND30ND
2023ND30ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

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
2018-03-12380312079ND
2018-07-10380710183ND
2018-09-25380925167ND
2018-09-25380925169ND
2018-09-25380925168ND
2019-07-10390710242ND
2020-07-163116417001ND
2022-03-10220310064-05ND
2022-03-10220310064-04ND
2022-03-10220310064-03ND
2023-12-13231213082-04ND
2023-12-13231213082-06ND
2023-12-13231213082-05ND