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EWG's Tap Water Database — 2021 UPDATE

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Isopropylbenzene

Rison Waterworks

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.

 

14

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND30ND
2015ND10ND
2016ND60ND
2017ND10ND
2018ND10ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-0514037002909ND
2014-05-0514128006609ND
2014-11-1914324008001ND
2015-12-0115337001701ND
2016-01-2516028003201ND
2016-04-2516119004101ND
2016-05-0216126015701ND
2016-09-1216259004101ND
2016-10-1716294003301ND
2016-10-1716294003401ND
2017-10-0417278011402ND
2018-10-2318298000501ND
2019-10-2219297000301ND
2019-10-2219297000201ND