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EWG's Tap Water Database — 2021 UPDATE

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Isopropylbenzene

Harris County Municipal Utility District 418

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
2014ND10ND
2015ND10ND
2016ND10ND
2017ND10ND
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-09-03AC65655ND
2015-03-06AC83211ND
2016-07-19AD44747ND
2017-08-02AD91851ND
2018-03-27AE20227ND
2019-06-03AE68902ND