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EWG's Tap Water Database — 2019 UPDATE

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Di(2-ethylhexyl) adipate

Chapel Hill - Aberdeen Proving Grounds

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.

 

15

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012N/A00N/A
2013ND30ND
2014ND30ND
2015ND30ND
2016ND30ND
2017ND30ND

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
2013-09-260120002_01_10503ND
2013-11-120120002_01_00255ND
2013-11-270120002_01_06090ND
2014-06-230120002_01_20139ND
2014-07-220120002_01_00029ND
2014-09-290120002_01_20316ND
2015-06-122076663001ND
2015-09-142095595001ND
2015-10-19E16001689005ND
2016-05-09E16004258010ND
2016-06-082149676001ND
2016-09-152175297001ND
2017-04-19E17004136001ND
2017-06-072236688ND
2017-09-202236688_AND