Know Your Environment. Protect Your Health.

Butylated hydroxyanisole

Wallingford Water Department

Butylated hydroxyanisole, or BHA, is used as a food preservative. The chemical is considered a possible human carcinogen and classified by the European Union as an endocrine disruptor.

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018N/A00N/A
2019ND80ND
2020N/A00N/A
2021N/A00N/A
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2019-02-07200521112AND
2019-02-07200521114AND
2019-03-07200523970AND
2019-05-09200531434AND
2019-08-08200543863AND
2019-08-08200543865AND
2019-09-12200548781AND
2019-11-07200555692AND