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EWG's Tap Water Database — 2021 UPDATE

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1-Butanol

Hilo

1-butanol is an industrial petrochemical used in the production of butyl acetate. Exposure to 1-butanol can harm the nervous system, liver and kidneys.

 

10

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
2018N/A00N/A
2019ND100ND

ppb = parts per billion

All test results

Date Lab ID Result
2019-06-17201906190274ND
2019-06-17201906190275ND
2019-06-17201906190276ND
2019-06-17201906190277ND
2019-06-17201906190278ND
2019-12-09201912110614ND
2019-12-09201912110615ND
2019-12-09201912110616ND
2019-12-09201912110617ND
2019-12-12201912130128ND