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EWG's Tap Water Database — 2021 UPDATE

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Isopropylbenzene

Keenan Water Supply Corporation

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.

 

9

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
2015ND10ND
2016ND10ND
2017ND10ND
2018ND60ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2015-02-05AC79496ND
2016-04-11AD32568ND
2017-07-13AD89339ND
2018-01-31AE11571ND
2018-01-31AE11575ND
2018-03-02AE16688ND
2018-04-09AE21712ND
2018-07-09AE32632ND
2018-10-02AE42352ND