1,1-Dichloroethane
Blaine
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
46
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 | ND | 3 | 0 | ND |
| 2014 | ND | 7 | 0 | ND |
| 2015 | ND | 7 | 0 | ND |
| 2016 | ND | 11 | 0 | ND |
| 2017 | ND | 10 | 0 | ND |
| 2018 | ND | 6 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 3 ppb
The EWG Health Guideline of 3 ppb for 1,1-dichloroethane 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 |
|---|---|---|
| 2013-10-30 | 1056183009 | ND |
| 2013-10-30 | 1056183006 | ND |
| 2013-10-30 | 1056183003 | ND |
| 2014-02-13 | 14B0848-01 | ND |
| 2014-04-07 | 2000246003 | ND |
| 2014-04-07 | 2000246006 | ND |
| 2014-04-07 | 2000246009 | ND |
| 2014-05-27 | 14E2843-01 | ND |
| 2014-05-27 | 2009140001 | ND |
| 2014-05-27 | 2009140004 | ND |
| 2015-05-27 | 15E1985-04 | ND |
| 2015-05-27 | 15E1985-01 | ND |
| 2015-05-27 | 15E1985-03 | ND |
| 2015-05-27 | 15E1989-01 | ND |
| 2015-06-22 | 2078488004 | ND |
| 2015-06-22 | 2078488001 | ND |
| 2015-09-24 | 15I1244-01 | ND |
| 2016-03-03 | 16C0267-01 | ND |
| 2016-03-03 | 16C0265-01 | ND |
| 2016-03-03 | 16C0266-01 | ND |
| 2016-06-20 | 3474598 | ND |
| 2016-07-11 | 3490713 | ND |
| 2016-08-24 | 16H2457-01 | ND |
| 2016-08-30 | 16H2936-03 | ND |
| 2016-08-30 | 16H2936-01 | ND |
| 2016-08-30 | 16H2936-02 | ND |
| 2016-08-30 | 16H2936-04 | ND |
| 2016-08-30 | 16H2936-05 | ND |
| 2017-06-13 | 17F0778-01 | ND |
| 2017-07-27 | 17G1931-03 | ND |
| 2017-07-27 | 17G1931-01 | ND |
| 2017-07-27 | 17G1934-01 | ND |
| 2017-07-27 | 17G1932-04 | ND |
| 2017-07-27 | 17G1932-03 | ND |
| 2017-07-27 | 17G1932-02 | ND |
| 2017-07-27 | 17G1932-01 | ND |
| 2017-07-27 | 17G1931-04 | ND |
| 2017-07-27 | 17G1931-02 | ND |
| 2018-02-28 | 18B1345-01 | ND |
| 2018-02-28 | 18B1345-02 | ND |
| 2018-06-22 | 18F1667-01 | ND |
| 2018-07-16 | 18G0768-01 | ND |
| 2018-07-16 | 18G0770-01 | ND |
| 2018-10-29 | 18J1451-01 | ND |
| 2019-08-01 | 19H0056-01 | ND |
| 2019-10-30 | 19J1701-01 | ND |