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EWG's Tap Water Database — 2021 UPDATE

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trans-1,3-Dichloropropene

University of Rhode Island

1,3-Dichloropropene is a volatile cancer-causing chemical primarily used as a nematocide to fumigate agricultural soils. It exists in two different forms: cis-1,3-dichloropropene and trans-1,3-dichloropropene.

 

7

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND30ND
2015N/A00N/A
2016N/A00N/A
2017ND30ND
2018N/A00N/A
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-181401843-02_TO12ND
2014-03-181401843-01_TO12ND
2014-12-161405946-01_TO12ND
2017-03-201701539-02_TO12ND
2017-03-201701539-03_TO12ND
2017-12-041705190-01_TO12ND
2019-06-261902733-01_TO12ND