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EWG's Tap Water Database — 2021 UPDATE

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1-Butanol

South Island PSD

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.

 

12

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
2019ND60ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-10-164093169ND
2018-10-164093085ND
2018-10-164092939ND
2018-10-164093408ND
2018-10-164093122ND
2018-10-164092801ND
2019-04-084254497ND
2019-04-084254839ND
2019-04-084254617ND
2019-04-084254741ND
2019-04-084254474ND
2019-04-084254631ND