Know Your Environment. Protect Your Health.

1,1,2,2-Tetrachloroethane

Hurley Water Company

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.

 

11

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND70ND
2019N/A00N/A
2020N/A00N/A
2021ND40ND
2022N/A00N/A
2023N/A00N/A

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
2018-01-29EHS1800004992POC3ND
2018-01-29EHS1800005000POC4ND
2018-01-29EHS1800004999POC2ND
2018-01-29EHS1800004998POC1ND
2018-02-26EHS1800008850-01ND
2018-02-26EHS1800008848-01ND
2018-02-261800008849-01ND
2021-03-01EHS2100012541PND
2021-03-01EHS2100026492PND
2021-03-01EHS2100012536PND
2021-03-01EHS2100026493PND