1,2-Dichloroethane
City of Scottsdale
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 16 | 0 | ND |
2015 | ND | 10 | 0 | ND |
2016 | ND | 10 | 0 | ND |
2017 | ND | 17 | 0 | ND |
2018 | ND | 17 | 0 | ND |
2019 | ND | 19 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
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 |
---|---|---|
2014-02-05 | AB45662 | ND |
2014-02-05 | AB45661 | ND |
2014-02-05 | AB45660 | ND |
2014-02-05 | AB45659 | ND |
2014-02-12 | AB45865 | ND |
2014-02-13 | AB45913 | ND |
2014-03-18 | 4031529-01V | ND |
2014-03-19 | 4031630-01V | ND |
2014-06-03 | AB48513V | ND |
2014-06-12 | AB48763V | ND |
2014-08-05 | AB49916 | ND |
2014-08-06 | 4080551-01V | ND |
2014-08-07 | AB49988 | ND |
2014-08-27 | AB50551 | ND |
2014-11-10 | AB52409V | ND |
2014-11-18 | AB52684V | ND |
2015-01-26 | 5012122-01V | ND |
2015-03-04 | AB55258V | ND |
2015-03-04 | AB55247 | ND |
2015-05-19 | AB57090V | ND |
2015-06-15 | AB57584V | ND |
2015-07-22 | AB58586 | ND |
2015-07-28 | AB58723 | ND |
2015-09-23 | AB60333 | ND |
2015-11-11 | AB61680 | ND |
2015-12-07 | AB62200 | ND |
2016-01-12 | AB62917 | ND |
2016-03-07 | AB64247 | ND |
2016-03-07 | AB64246 | ND |
2016-06-09 | 550-65006-1 | ND |
2016-06-09 | 550-65005-1 | ND |
2016-08-22 | 550-68726-1V | ND |
2016-08-25 | 550-68729-1V | ND |
2016-08-31 | AB68676V | ND |
2016-12-06 | AB71090 | ND |
2016-12-27 | 550-74974-1 | ND |
2017-01-23 | AB72209 | ND |
2017-01-31 | AB72398 | ND |
2017-01-31 | AB72396 | ND |
2017-03-13 | AB73529 | ND |
2017-04-11 | AB74281VOC | ND |
2017-04-18 | AB74456VOC | ND |
2017-05-03 | AB74954VOC | ND |
2017-05-03 | AB74952VOC | ND |
2017-05-11 | AB75252VOC | ND |
2017-05-25 | AB75560VOC | ND |
2017-06-29 | AB76530VOC | ND |
2017-06-29 | AB76529VOC | ND |
2017-07-10 | AB76770VOC | ND |
2017-07-10 | AB76769VOC | ND |
2017-08-09 | AB77831 | ND |
2017-10-10 | 550-91495-1 | ND |
2017-11-01 | 550-92599-1 | ND |
2018-01-04 | AB81857 VOC | ND |
2018-01-08 | AB81931 VOC | ND |
2018-01-31 | AB82425 VOC | ND |
2018-03-15 | 550-99669-1 VOC | ND |
2018-04-04 | 550-101241-1 VOC | ND |
2018-04-09 | 550-101240-1 VOC | ND |
2018-07-26 | 550-106958-1 VOC | ND |
2018-07-31 | 550-106957-1 VOC | ND |
2018-08-06 | AB87231 VOC | ND |
2018-08-06 | AB87230 VOC | ND |
2018-08-22 | 550-108523-1 | ND |
2018-09-13 | AB88206 VOC | ND |
2018-10-08 | AB88718 VOC | ND |
2018-10-16 | AB88953 VOC | ND |
2018-10-16 | AB88952 VOC | ND |
2018-10-25 | AB89225 VOC | ND |
2018-10-30 | AB89327 VOC | ND |
2019-01-08 | AB90901 VOC | ND |
2019-01-28 | AB91381 VOC | ND |
2019-02-20 | AB91936 VOC | ND |
2019-02-21 | AB91994 VOC | ND |
2019-03-11 | 550-119823-1 | ND |
2019-03-14 | 550-119827-1 | ND |
2019-03-28 | AB92855 VOC | ND |
2019-05-15 | AB93968 VOC | ND |
2019-06-06 | AB94449 VOC | ND |
2019-06-20 | AB94661 VOC | ND |
2019-06-25 | 550-124885-2 | ND |
2019-06-25 | 550-124885-1 | ND |
2019-08-19 | AB96017 VOC | ND |
2019-08-19 | AB96016 VOC | ND |
2019-08-22 | AB96146 VOC | ND |
2019-09-05 | AB96446 VOC | ND |
2019-10-29 | AB98016 VOC | ND |
2019-10-29 | AB98015 VOC | ND |
2019-11-07 | AB98318 VOC | ND |