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EWG's Tap Water Database — 2021 UPDATE

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Isopropylbenzene

Montgomery County Municipal Utility District 83

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.

 

7

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

ppb = parts per billion

All test results

Date Lab ID Result
2014-08-19AC64324ND
2015-02-24AC81689ND
2015-05-28AC93613ND
2016-11-22AD59054ND
2017-04-27AD81510ND
2018-09-11AE39602ND
2019-11-25AE90428ND