Menu

EWG's Tap Water Database — 2019 UPDATE

Donate

Di(2-ethylhexyl) adipate

Exeter Water Department

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.

 

13

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND20ND
2013ND20ND
2014ND20ND
2015ND30ND
2016ND20ND
2017ND20ND

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
2012-08-081208-00321-001ND
2012-11-071211-00137-001ND
2013-07-18BF08887ND
2013-10-09BF53251ND
2014-07-09133509.01ND
2014-10-09136708.02ND
2015-04-02141763.01ND
2015-07-16145750.01ND
2015-09-09147823.01ND
2016-02-10152998.01ND
2016-07-13158246.01ND
2017-07-11170940.01ND
2017-10-11174517.01ND