1,1-Dichloroethane
City of Chino
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
29
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 | 8 | 0 | ND |
| 2015 | ND | 17 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 4 | 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 |
|---|---|---|
| 2014-03-25 | 9590-019-0830 | ND |
| 2014-10-30 | 201410300311AM | ND |
| 2014-10-30 | 201410300300AM | ND |
| 2014-10-30 | 201410300379AM | ND |
| 2014-10-30 | 201410300377AM | ND |
| 2014-10-30 | 201410300281AM | ND |
| 2014-10-30 | 201410300287AM | ND |
| 2014-10-30 | 201410300302AM | ND |
| 2015-01-29 | 201501290343AM | ND |
| 2015-01-29 | 201501290336AM | ND |
| 2015-04-29 | 201504290666AM | ND |
| 2015-04-29 | 201504290430AM | ND |
| 2015-04-29 | 201504290435AM | ND |
| 2015-04-29 | 201504290495AM | ND |
| 2015-04-29 | 201504290662AM | ND |
| 2015-04-29 | 201504290657AM | ND |
| 2015-04-29 | 201504290625AM | ND |
| 2015-07-23 | 201507230361AM | ND |
| 2015-07-23 | 201507230333AM | ND |
| 2015-08-25 | 9590-004-0720 | ND |
| 2015-08-25 | 9590-019-1100 | ND |
| 2015-08-25 | 9590-012-0900 | ND |
| 2015-08-25 | 9590-011-0930 | ND |
| 2015-08-25 | 9590-010-0740 | ND |
| 2015-08-25 | 9590-009-0900 | ND |
| 2018-07-17 | 9588-012-0815 | ND |
| 2018-07-17 | 9588-008-0920 | ND |
| 2018-07-31 | 9588-019-0705 | ND |
| 2018-11-27 | 9588-004-0840 | ND |