1,1,2,2-Tetrachloroethane
New Philadelphia City PWS
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.
44
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 | 25 | 0 | ND |
| 2015 | ND | 19 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
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 |
|---|---|---|
| 2014-03-12 | 14031302 | ND |
| 2014-03-12 | 14031301 | ND |
| 2014-03-12 | 14031300 | ND |
| 2014-03-12 | 14031299 | ND |
| 2014-03-12 | 14031298 | ND |
| 2014-05-13 | 14051928 | ND |
| 2014-05-13 | 14051927 | ND |
| 2014-05-13 | 14051929 | ND |
| 2014-05-13 | 14051930 | ND |
| 2014-05-13 | 14051931 | ND |
| 2014-08-26 | 14083003 | ND |
| 2014-08-26 | 14083001 | ND |
| 2014-08-26 | 14083009 | ND |
| 2014-08-26 | 14083008 | ND |
| 2014-08-26 | 14083002 | ND |
| 2014-08-26 | 14083004 | ND |
| 2014-08-26 | 14083005 | ND |
| 2014-08-26 | 14083006 | ND |
| 2014-08-26 | 14083007 | ND |
| 2014-08-27 | 14083010 | ND |
| 2014-11-05 | 14110416 | ND |
| 2014-11-05 | 14110417 | ND |
| 2014-11-05 | 14110418 | ND |
| 2014-11-05 | 14110419 | ND |
| 2014-11-05 | 14110420 | ND |
| 2015-03-11 | 15031289 | ND |
| 2015-03-11 | 15031288 | ND |
| 2015-03-11 | 15031290 | ND |
| 2015-03-11 | 15031291 | ND |
| 2015-03-11 | 15031292 | ND |
| 2015-05-13 | 15051544 | ND |
| 2015-05-13 | 15051542 | ND |
| 2015-05-13 | 15051546 | ND |
| 2015-05-13 | 15051545 | ND |
| 2015-05-13 | 15051543 | ND |
| 2015-07-29 | 15074059 | ND |
| 2015-07-29 | 15074060 | ND |
| 2015-07-29 | 15074061 | ND |
| 2015-07-29 | 15074062 | ND |
| 2015-07-29 | 15074063 | ND |
| 2015-07-29 | 15074064 | ND |
| 2015-07-29 | 15074065 | ND |
| 2015-07-29 | 15074058 | ND |
| 2015-07-29 | 15074057 | ND |