1,1,1,2-Tetrachloroethane
Pennsville Twsp. Water Depart.
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 |
---|---|---|---|---|
2014 | ND | 13 | 0 | ND |
2015 | ND | 12 | 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 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 |
---|---|---|
2014-01-02 | L4861424-15 | ND |
2014-02-05 | L4900147-2 | ND |
2014-02-05 | L4900147-1 | ND |
2014-02-05 | L4900147-3 | ND |
2014-04-01 | L4974775-13 | ND |
2014-04-01 | L4974775-12 | ND |
2014-04-01 | L4974775-11 | ND |
2014-07-15 | L3628988-1 | ND |
2014-07-15 | L3628988-3 | ND |
2014-07-15 | L3628988-2 | ND |
2014-10-08 | L4900148-2 | ND |
2014-10-08 | L4900148-3 | ND |
2014-10-08 | L4900148-1 | ND |
2015-01-28 | L5364497-4 | ND |
2015-01-28 | L5364497-3 | ND |
2015-01-28 | L5364497-5 | ND |
2015-04-01 | L5101676-3 | ND |
2015-04-01 | L5101676-2 | ND |
2015-04-01 | L5101676-1 | ND |
2015-07-22 | L5706276-4 | ND |
2015-07-22 | L5706276-6 | ND |
2015-07-22 | L5706276-5 | ND |
2015-12-08 | L5914278-7 | ND |
2015-12-08 | L5914278-6 | ND |
2015-12-08 | L5914278-8 | ND |