butylated hydroxyanisole
City of Stockton
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 | 34 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2019-02-20 | A9A2427-06 | ND |
2019-02-20 | A9A2427-09 | ND |
2019-02-20 | A9A2427-10 | ND |
2019-02-20 | A9A2427-15 | ND |
2019-02-20 | A9A2427-03 | ND |
2019-02-20 | A9A2427-08 | ND |
2019-02-20 | A9A2427-04 | ND |
2019-02-20 | A9A2427-05 | ND |
2019-02-20 | A9A2427-01 | ND |
2019-02-20 | A9A2427-02 | ND |
2019-02-20 | A9A2427-07 | ND |
2019-02-21 | A9A2427-13 | ND |
2019-02-21 | A9A2427-17 | ND |
2019-02-21 | A9A2427-16 | ND |
2019-02-21 | A9A2427-18 | ND |
2019-05-07 | A9D1356-01 | ND |
2019-05-07 | A9D1356-02 | ND |
2019-08-21 | A9G0737-01 | ND |
2019-08-21 | A9G0737-07 | ND |
2019-08-21 | A9G0737-08 | ND |
2019-08-21 | A9G0737-09 | ND |
2019-08-21 | A9G0737-10 | ND |
2019-08-21 | A9G0737-11 | ND |
2019-08-21 | A9G0737-03 | ND |
2019-08-21 | A9G0737-04 | ND |
2019-08-21 | A9G0737-05 | ND |
2019-08-21 | A9G0737-06 | ND |
2019-08-21 | A9G0737-17 | ND |
2019-08-22 | A9G0737-15 | ND |
2019-08-22 | A9G0737-13 | ND |
2019-08-22 | A9G0737-16 | ND |
2019-08-22 | A9G0737-18 | ND |
2019-11-19 | S9J0163-01 | ND |
2019-11-19 | S9J0163-02 | ND |