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EWG's Tap Water Database — 2021 UPDATE

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Isopropylbenzene

Quonochontaug East Beach Water Association

Isopropylbenzene, also called cumene, is an intermediate in industrial chemical production, and is also used as a thinner for paints and enamels. The National Toxicology Program classifies isopropylbenzene as a "reasonably anticipated" human carcinogen.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015ND20ND
2016N/A00N/A
2017N/A00N/A
2018ND20ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-08-061503539-01_TO12ND
2015-08-061503539-02_TO12ND
2018-07-201807-15480-001VND
2018-07-201807-15480-002VND
2019-11-1519K0530-01ND
2019-11-2219K0766-01ND