Di(2-ethylhexyl) adipate
Bud Well #7 Water Treatment Plant
NOTE: Bud Well #7 Water Treatment Plant purchases water from Tampa Bay Water Reg. Surface Water Plant which is required to test for di(2-ethylhexyl) adipate. Sample information shown below was taken by Tampa Bay Water Reg. Surface Water Plant.
Di(2-ethylhexyl) adipate is used in PVC plastic, plastic wrap and other consumer products. It is released as a pollutant from industrial sources and sewage treatment plants. In studies of laboratory animals, di(2-ethylhexyl) adipate can harm fetal development.
Samples
Samples exceeding legal limit (MCL)
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | ND | 6 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
| 2020 | ND | 3 | 0 | ND |
| 2021 | ND | 2 | 0 | ND |
| 2022 | ND | 2 | 0 | ND |
| 2023 | ND | 2 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
EWG Health Guideline: 200 ppb
The EWG Health Guideline of 200 ppb for di(2-ethylhexyl) adipate was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against harm to internal organs.
EPA Maximum Contaminant
Level (MCL): 400 ppb
The legal limit for di(2-ethylhexyl) adipate, established in 1992, was based on a toxicity study in laboratory animals conducted in the 1980s.
ppb = parts per billion
All test results
NOTE: Bud Well #7 Water Treatment Plant purchases water from Tampa Bay Water Reg. Surface Water Plant which is required to test for di(2-ethylhexyl) adipate. Sample information shown below was taken by Tampa Bay Water Reg. Surface Water Plant.
| Date | Result |
|---|---|
| 2018-01-17 | ND |
| 2018-04-05 | ND |
| 2018-04-11 | ND |
| 2019-04-09 | ND |
| 2019-04-10 | ND |
| 2020-01-07 | ND |
| 2020-04-06 | ND |
| 2020-04-08 | ND |
| 2021-04-12 | ND |
| 2021-04-12 | ND |
| 2022-04-05 | ND |
| 2022-04-05 | ND |
| 2022-07-20 | ND |
| 2023-04-05 | ND |
| 2023-04-05 | ND |
| 2023-04-25 | ND |