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EWG's Tap Water Database — 2021 UPDATE

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Isopropylbenzene

Harris County Water Control and Improvement District 116

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.

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-22AC39821ND
2015-02-23AC81459ND
2015-09-21AD07808ND
2015-12-11AD16817ND
2016-02-22AD24423ND
2017-01-30AD67561ND
2018-04-09AE21700ND
2019-12-13AE92435ND