Know Your Environment. Protect Your Health.

1,1,2,2-Tetrachloroethane

Mount Kisco Water 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.

 

39

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND50ND
2019ND10ND
2020ND50ND
2021ND80ND
2022ND90ND
2023ND110ND

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
2018-11-28420-146099-1-POCSND
2018-11-28420-146099-2-POCSND
2018-11-28420-146099-5-POCSND
2018-11-28420-146099-4-POCSND
2018-11-28420-146099-3-POCSND
2019-10-29420-162528-1-POCSND
2020-04-23AW07618-POCSND
2020-04-23AW07614-POCSND
2020-04-23AW07616-POCSND
2020-09-30420-182169-1-POCSND
2020-10-05AW19196-POCSND
2021-02-17AX03237-POCSND
2021-08-03AX15582-POCSND
2021-08-03AX15584-POCSND
2021-08-03AX15580-POCSND
2021-11-02420-210185-3-POCSND
2021-11-02420-210185-4-POCSND
2021-11-02420-210185-2-POCSND
2021-11-02420-210185-1-POCSND
2022-03-10AY04233-POCSND
2022-09-13AY16356-POCSND
2022-09-13AY16360-POCSND
2022-09-13AY16358-POCSND
2022-12-19AY22489-POCSND
2022-12-19AY22492-POCSND
2022-12-19AY22490-POCSND
2022-12-19AY22493-POCSND
2022-12-19AY22491-POCSND
2023-01-24AZ01477-POCSND
2023-02-10AZ02582-POCSND
2023-02-10AZ02583-POCSND
2023-08-16AZ15162-POCSND
2023-08-16AZ15164-POCSND
2023-08-16AZ15166-POCSND
2023-11-13AZ20832-POCSND
2023-11-27AZ21566-POCSND
2023-11-27AZ21567-POCSND
2023-11-27AZ21565-POCSND
2023-11-27AZ21568-POCSND