butylated hydroxyanisole
Manchester 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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | N/A | 0 | 0 | N/A |
2015 | N/A | 0 | 0 | N/A |
2016 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | N/A | 0 | 0 | N/A |
2019 | ND | 7 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2019-10-21 | 70109240001SEA1 | ND |
2019-10-21 | 70109240002SEA1 | ND |
2019-10-21 | 70109240003SEA1 | ND |
2019-10-22 | 70109459001SEA1 | ND |
2019-10-22 | 70109459002SEA1 | ND |
2019-10-22 | 70109459003SEA1 | ND |
2019-10-22 | 70109459004SEA1 | ND |
2020-01-15 | 70118634010SEA2 | ND |
2020-04-20 | 70128663001SEA3 | ND |
2020-04-20 | 70128663002SEA2 | ND |
2020-04-20 | 70128663003SEA2 | ND |
2020-04-21 | 70128950001SEA2 | ND |
2020-04-21 | 70128950002SEA2 | ND |
2020-04-22 | 70128950003SEA2 | ND |
2020-04-22 | 70128950004SEA2 | ND |
2020-07-15 | 70138570010SEA4 | ND |