1,1,2,2-Tetrachloroethane
Collingswood Water Depar
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 | 8 | 0 | ND |
2015 | ND | 8 | 0 | ND |
2016 | ND | 8 | 0 | ND |
2017 | ND | 9 | 0 | ND |
2018 | ND | 10 | 0 | ND |
2019 | ND | 7 | 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 |
---|---|---|
2014-03-07 | 14031563-002 | ND |
2014-03-07 | 14031563-001 | ND |
2014-06-17 | 14061881-001 | ND |
2014-06-17 | 14061881-002 | ND |
2014-09-24 | 14092459-002 | ND |
2014-09-24 | 14092459-001 | ND |
2014-12-03 | 141203/2641-02 | ND |
2014-12-03 | 141203/2641-01 | ND |
2015-03-12 | 150312/2808-02 | ND |
2015-03-12 | 150312/2808-01 | ND |
2015-05-14 | 150514/2931-2 | ND |
2015-05-14 | 150514/2931-1 | ND |
2015-08-17 | 150817/3123-7 | ND |
2015-08-17 | 150817/3123-6 | ND |
2015-11-18 | 151118/3295-6D | ND |
2015-11-18 | 151118/3295-7D | ND |
2016-02-19 | 160219/3440-5 | ND |
2016-02-19 | 160219/3440-6 | ND |
2016-05-18 | 160518/3620-5 | ND |
2016-05-18 | 160518/3620-6 | ND |
2016-08-18 | 160818/3800-6 | ND |
2016-08-18 | 160818/3800-5 | ND |
2016-12-02 | 161202/3978-2A | ND |
2016-12-02 | 161202/3978-1A | ND |
2017-02-21 | 170221/4468-6 | ND |
2017-02-21 | 170221/4468-5 | ND |
2017-06-26 | 36672501 | ND |
2017-06-26 | 36672502 | ND |
2017-06-30 | L6876932-1 | ND |
2017-09-15 | 37547701 | ND |
2017-09-15 | 37547702 | ND |
2017-11-27 | 38205405 | ND |
2017-11-27 | 38205406 | ND |
2018-03-20 | 39402101 | ND |
2018-03-20 | 39402102 | ND |
2018-05-25 | 40150402 | ND |
2018-05-25 | 40150401 | ND |
2018-07-10 | 40707602 | ND |
2018-07-10 | 40707601 | ND |
2018-12-28 | P18-9014-02 | ND |
2018-12-28 | 381228703A | ND |
2018-12-28 | 381228702A | ND |
2018-12-28 | P18-9014-01 | ND |
2019-01-16 | 390116768.1 | ND |
2019-01-16 | 390116767.1 | ND |
2019-04-03 | 390403745 | ND |
2019-04-03 | 390403746 | ND |
2019-07-10 | 390711700 | ND |
2019-10-16 | 391016760.1 | ND |
2019-11-20 | 391120796 | ND |