Di(2-ethylhexyl) adipate
Beauregard Water Authority
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 |
|---|---|---|---|---|
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | ND | 4 | 0 | ND |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 6 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
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
| Date | Lab ID | Result |
|---|---|---|
| 2016-01-12 | AB09703 | ND |
| 2016-01-12 | AB09702 | ND |
| 2016-04-13 | AB11108 | ND |
| 2016-04-13 | AB11107 | ND |
| 2018-01-08 | AB24940 | ND |
| 2018-01-08 | AB24941 | ND |
| 2019-01-17 | AB32611 | ND |
| 2019-01-17 | AB32612 | ND |
| 2019-04-10 | AB34079 | ND |
| 2019-04-10 | AB34080 | ND |
| 2019-10-17 | AB39407 | ND |
| 2019-10-17 | AB39406 | ND |