1,1-Dichloroethane
City of Modesto, Salida
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
20
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 | 6 | 0 | ND |
| 2014 | ND | 1 | 0 | ND |
| 2015 | ND | 7 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 6 | 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 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 |
|---|---|---|
| 2013-05-02 | B3E0367-01 | ND |
| 2013-05-13 | B3E1473-01 | ND |
| 2013-07-08 | B3G0886-01 | ND |
| 2013-11-07 | A3J2250-01A | ND |
| 2013-11-21 | A3K0757-33A | ND |
| 2013-11-21 | A3K0757-31A | ND |
| 2014-10-01 | 1610-007-1140 | ND |
| 2015-03-04 | 1610-009-1013 | ND |
| 2015-03-04 | 1610-017-0916 | ND |
| 2015-03-04 | 1610-001-0855 | ND |
| 2015-03-04 | 1610-007-0820 | ND |
| 2015-03-04 | 1610-006-1111 | ND |
| 2015-03-04 | 1610-005-0946 | ND |
| 2015-07-02 | 1610-008-1123 | ND |
| 2018-03-07 | 1610-017-1021 | ND |
| 2018-03-07 | 1610-007-0752 | ND |
| 2018-03-07 | 1610-006-1041 | ND |
| 2018-03-07 | 1610-005-1003 | ND |
| 2018-03-07 | 1610-001-0942 | ND |
| 2018-04-04 | 1610-008-1132 | ND |