butylated hydroxyanisole
Harris County MUD 53
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 | 5 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2019-06-17 | 9063766-01A | ND |
2019-06-17 | 9063766-02A | ND |
2019-09-26 | 35500945001SEA2 | ND |
2019-09-26 | 35500945002SEA2 | ND |
2019-12-18 | 35519970001SEA3 | ND |
2020-03-18 | 35538416001SEA4 | ND |
2020-03-18 | 35538416002SEA4 | ND |