Di(2-ethylhexyl) adipate
Beaumont Cherry Valley WD
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 |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | ND | 2 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 1 | 0 | ND |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 10 | 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 |
|---|---|---|
| 2015-12-02 | 4790-025-0850 | ND |
| 2015-12-03 | 4790-025-0952 | ND |
| 2017-10-02 | 4790-006-0915 | ND |
| 2018-12-18 | 4790-025-1038 | ND |
| 2018-12-18 | 4790-031-1338 | ND |
| 2019-12-03 | 4790-007-1422 | ND |
| 2019-12-03 | 4790-012-1108 | ND |
| 2019-12-03 | 4790-013-0908 | ND |
| 2019-12-03 | 4790-015-0933 | ND |
| 2019-12-03 | 4790-020-1018 | ND |
| 2019-12-03 | 4790-021-0958 | ND |
| 2019-12-04 | 4790-017-1010 | ND |
| 2019-12-04 | 4790-022-1408 | ND |
| 2019-12-04 | 4790-023-1158 | ND |
| 2019-12-04 | 4790-026-0838 | ND |