1,1-Dichloroethane
Patuxent Naval Air Station (NAVFAC-WASH)
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
19
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 |
|---|---|---|---|---|
| 2014 | ND | 11 | 0 | ND |
| 2015 | ND | 8 | 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 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 |
|---|---|---|
| 2014-10-22 | 0180022_07_00152 | ND |
| 2014-12-15 | 14121775-015 | ND |
| 2014-12-15 | 14121775-007 | ND |
| 2014-12-15 | 14121775-009 | ND |
| 2014-12-15 | 14121775-003 | ND |
| 2014-12-15 | 14121775-001 | ND |
| 2014-12-15 | 14121775-005 | ND |
| 2014-12-15 | 14121775-019 | ND |
| 2014-12-15 | 14121775-013 | ND |
| 2014-12-15 | 14121775-011 | ND |
| 2014-12-15 | 14121775-017 | ND |
| 2015-06-30 | 35195985015AM | ND |
| 2015-06-30 | 35195985003AM | ND |
| 2015-06-30 | 35195985013AM | ND |
| 2015-06-30 | 35195985001AM | ND |
| 2015-06-30 | 35195985011AM | ND |
| 2015-06-30 | 35195985009AM | ND |
| 2015-06-30 | 35195985005AM | ND |
| 2015-06-30 | 35195985007AM | ND |