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EWG's Tap Water Database — 2021 UPDATE

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Isopropylbenzene

Montebello-city, Water Department

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
2014-12-169588-004-1430ND
2015-12-229588-004-1115ND
2016-12-279588-004-1040ND
2017-12-149588-004-0845ND
2018-12-119588-004-1009ND
2019-12-129588-004-0930ND