Know Your Environment. Protect Your Health.

1,2-Dichloroethane

Wugt - West Phoenix Estates 6 Domestic Water Improvement District

1,2-Dichloroethane is a volatile carcinogenic chemical used to make plastic products such as polyvinyl chloride. Read More.

Also known as ethylene dichloride, it has been widely used as an intermediate for manufacturing other chemicals and as a solvent. 1,2-Dichloroethane causes multiple types of cancer in animal studies, and damages liver, kidneys, and the immune and nervous systems. The EPA classifies 1,2-dichloroethane as a probable human carcinogen.

Click here to read more about carcinogenic VOCs.

 

14

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
2019ND20ND
2020ND20ND
2021ND60ND
2022ND10ND
2023ND10ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 0.4 ppb

The EWG Health Guideline of 0.4 ppb for 1,2-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.

EPA Maximum Contaminant
Level (MCL): 5 ppb

The legal limit for 1,2-dichloroethane, established in 1987, was based on analytical detection limits at the time that the standard was set. This limit may not fully protect against the risk of cancer due to 1,2-dichloroethane exposure.

ppb = parts per billion

All test results

Date Lab ID Result
2018-07-18550-106216-1ND
2018-08-23201808230344VND
2019-07-03550-125397-1ND
2019-07-23201907230335VND
2020-07-07202007080179VND
2020-10-21550-151517-1ND
2021-01-06550-155831-1ND
2021-04-07202104090656VND
2021-06-03202106040081VND
2021-07-28550-167881-1ND
2021-08-04550-168364-1ND
2021-10-06550-1741840-1ND
2022-05-09380-1631-1ND
2023-04-19380-44360-1ND