1,1-Dichloroethane
University of Connecticut - Main Campus
NOTE: University of Connecticut - Main Campus purchases water from Connecticut Water Company - Northern Region-Western System which is required to test for 1,1-dichloroethane. Sample information shown below was taken by Connecticut Water Company - Northern Region-Western System.
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
Samples
Samples exceeding legal limit (MCL)
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | ND | 2 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
| 2020 | ND | 2 | 0 | ND |
| 2021 | ND | 2 | 0 | ND |
| 2022 | ND | 2 | 0 | ND |
| 2023 | ND | 2 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
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
NOTE: University of Connecticut - Main Campus purchases water from Connecticut Water Company - Northern Region-Western System which is required to test for 1,1-dichloroethane. Sample information shown below was taken by Connecticut Water Company - Northern Region-Western System.
| Date | Lab ID | Result |
|---|---|---|
| 2013-06-13 | 201306140131AM | ND |
| 2013-06-13 | 201306140129AM | ND |
| 2013-06-17 | 201306180160AM | ND |
| 2013-06-17 | 201306180139AM | ND |
| 2013-06-17 | 201306180145AM | ND |
| 2013-06-17 | 201306180153AM | ND |
| 2013-09-09 | 201309100270AM | ND |
| 2013-12-02 | 201312030327AM | ND |
| 2013-12-02 | 201312030340AM | ND |
| 2013-12-02 | 201312030338AM | ND |
| 2013-12-03 | 201312040752AM | ND |
| 2013-12-19 | 201312200107AM | ND |
| 2013-12-19 | 201312200095AM | ND |
| 2014-03-17 | 201403180213AM | ND |
| 2018-01-23 | BZ78888VOC1 | ND |
| 2018-01-31 | BZ82950VOC1 | ND |
| 2018-07-13 | CA89901 | ND |
| 2019-01-02 | VOC1 200517309 | ND |
| 2019-03-15 | VOC1 200524883 | ND |
| 2020-01-02 | VOC1 200561504 | ND |
| 2020-06-29 | VOC1 200580772 | ND |
| 2020-08-11 | VOC1 200586573 | ND |
| 2020-09-21 | VOC1 200591014 | ND |
| 2020-10-07 | VOC1 200593218 | ND |
| 2021-03-05 | VOC1 200608707 | ND |
| 2021-09-14 | 300059932 300059934 | ND |
| 2022-01-24 | CK22294 | ND |
| 2022-01-25 | CK23175 | ND |
| 2022-01-25 | CK23176 | ND |
| 2022-02-01 | CK27428 | ND |
| 2022-02-16 | CK69359 | ND |
| 2022-08-26 | CM16199 | ND |
| 2022-09-08 | CM25672 | ND |
| 2022-09-20 | CM37295 | ND |
| 2023-01-17 | CN24238 | ND |
| 2023-12-13 | CP67269 | ND |