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EWG's Tap Water Database — 2021 UPDATE

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o-toluidine

City Of Brea

The synthetic chemical o-toluidine is used to manufacture pesticides, dyes and other industrial chemicals. The International Agency for Research on Cancer has classified o-toluidine as carcinogenic to humans, and it may also harm the nervous system, kidneys and bladder.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018ND60ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2018-03-168C19029-01ND
2018-03-168C19029-03ND
2018-06-128F13025-01ND
2018-09-118I12052-01ND
2018-09-138I17049-01ND
2018-12-118L13024-01ND