1,1,1,2-Tetrachloroethane
Hammonton Water Department
1,1,1,2-Tetrachloroethane is a synthetic chemical used in metal degreasing and as an intermediate in industrial chemical production.
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 | 5 | 0 | ND |
2017 | ND | 8 | 0 | ND |
2018 | ND | 3 | 0 | ND |
2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 1 ppb
The EWG Health Guideline of 1 ppb for 1,1,1,2-tetrachloroethane was defined by the Environmental Protection Agency as a one-in-a-million lifetime risk of cancer. Values greater than one-in-a-million cancer risk level can result in increased cancer cases above one in a million people.
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-01-13 | L4869163-2 | ND |
2014-04-09 | L4983448-1 | ND |
2014-07-09 | L5112279-2 | ND |
2014-09-12 | L5243061-2 | ND |
2014-09-24 | L5171509-2 | ND |
2014-09-29 | L5216814-4 | ND |
2014-10-08 | L5247417-2 | ND |
2014-10-08 | L5216822-1 | ND |
2015-01-07 | L4983527-2 | ND |
2015-04-01 | L5497324-1 | ND |
2015-07-08 | L5651860-1 | ND |
2015-10-07 | L5817410-1 | ND |
2015-10-21 | L5316782-4 | ND |
2016-01-06 | L5966399-2 | ND |
2016-01-06 | L5966338-1 | ND |
2016-04-06 | L6125173-1 | ND |
2016-07-06 | L6312874-1 | ND |
2016-10-05 | L6465855-1 | ND |
2017-01-04 | L6596792-1 | ND |
2017-04-12 | L6718444-1 | ND |
2017-04-12 | L6718328-1 | ND |
2017-06-14 | L6855058-1 | ND |
2017-07-05 | L6853247-2 | ND |
2017-07-19 | L6853142-1 | ND |
2017-10-04 | L6948954-2 | ND |
2017-10-04 | L6948878-1 | ND |
2018-01-03 | L6980838-1 | ND |
2018-04-12 | L7006968-1 | ND |
2018-07-09 | L7038121-1 | ND |