Know Your Environment. Protect Your Health.

1,1,2,2-Tetrachloroethane

City of Rusk

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.

 

26

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND40ND
2019ND40ND
2020ND50ND
2021ND40ND
2022ND40ND
2023ND50ND

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
2018-03-21Q1811395006ND
2018-03-21Q1811395010ND
2018-03-21Q1811395014ND
2018-03-21Q1811395001ND
2019-10-09Q1972207001ND
2019-10-09Q1972207003ND
2019-10-09Q1972207005ND
2019-10-09Q1972207007ND
2020-10-01Q2038626020ND
2020-10-01Q2038626022ND
2020-10-01Q2038626024ND
2020-10-01Q2038626026ND
2020-11-19Q2046158001ND
2021-11-02Q2130691005ND
2021-11-02Q2130691011ND
2021-11-02Q2130691009ND
2021-11-02Q2130691007ND
2022-10-24Q2231983010ND
2022-10-24Q2231983012ND
2022-10-24Q2231983014ND
2022-10-24Q2231983016ND
2023-06-28Q2325031005ND
2023-06-28Q2325031007ND
2023-06-28Q2325031009ND
2023-06-28Q2325031011ND
2023-09-11Q2338755002ND