1,1,2,2-Tetrachloroethane
Winslow Township DMU
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.
29
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | ND | 8 | 0 | ND |
| 2015 | ND | 5 | 0 | ND |
| 2016 | ND | 6 | 0 | ND |
| 2017 | ND | 8 | 0 | ND |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 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 |
|---|---|---|
| 2014-01-02 | L4366418-1 | ND |
| 2014-01-09 | L4894634-1 | ND |
| 2014-02-10 | L4939016-1 | ND |
| 2014-02-25 | L4952754-1 | ND |
| 2014-04-01 | L4991987-1 | ND |
| 2014-07-01 | L5144311-1 | ND |
| 2014-10-01 | L4569461-1 | ND |
| 2014-10-01 | L4532237-1 | ND |
| 2015-01-02 | L5392603-1 | ND |
| 2015-04-01 | L5526018-1 | ND |
| 2015-07-01 | L5677101-1 | ND |
| 2015-10-01 | L5836094-1 | ND |
| 2015-10-01 | L5836094-2 | ND |
| 2016-02-12 | L6069482-1 | ND |
| 2016-03-07 | L6114074-1 | ND |
| 2016-04-01 | L6148475-1 | ND |
| 2016-07-05 | L6359634-1 | ND |
| 2016-10-04 | L6500536-1 | ND |
| 2016-10-04 | L6500535-1 | ND |
| 2017-01-04 | L6629963-1 | ND |
| 2017-01-04 | L6629954-1 | ND |
| 2017-01-04 | L6629957-1 | ND |
| 2017-01-11 | L1229676-1 | ND |
| 2017-04-03 | L6752022-1 | ND |
| 2017-07-03 | L6889873-1 | ND |
| 2017-07-03 | L6889872-1 | ND |
| 2017-10-03 | L6957697-1 | ND |
| 2018-10-02 | 4076294 | ND |
| 2019-10-01 | 4441507 | ND |