Know Your Environment. Protect Your Health.

Di(2-ethylhexyl) adipate

Dripping Springs Water Supply Corporation

NOTE: Dripping Springs Water Supply Corporation purchases water from West Travis County Regional WS which is required to test for di(2-ethylhexyl) adipate. Sample information shown below was taken by West Travis County Regional WS.

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.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND10ND
2020ND10ND
2021ND10ND
2022ND10ND
2023ND10ND

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: Dripping Springs Water Supply Corporation purchases water from West Travis County Regional WS which is required to test for di(2-ethylhexyl) adipate. Sample information shown below was taken by West Travis County Regional WS.

Date Lab ID Result
2018-02-15AE14239ND
2019-01-23AE51055ND
2020-09-01AF25926ND
2021-08-11AF65776ND
2022-08-11AG08974ND
2023-03-16AG33430ND