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EWG's Tap Water Database — 2019 UPDATE

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Di(2-ethylhexyl) adipate

Sandy City Water System

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.

 

32

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND160ND
2013N/A00N/A
2014ND50ND
2015ND50ND
2016ND40ND
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 Result
2012-06-14ND
2012-06-15ND
2012-06-15ND
2012-08-02ND
2012-08-03ND
2012-08-03ND
2012-08-07ND
2012-08-07ND
2012-08-08ND
2012-08-08ND
2012-08-08ND
2012-08-09ND
2012-10-09ND
2012-10-09ND
2012-11-27ND
2012-11-27ND
2014-02-20ND
2014-05-30ND
2014-05-30ND
2014-06-25ND
2014-07-21ND
2015-02-25ND
2015-07-06ND
2015-07-14ND
2015-07-16ND
2015-07-22ND
2016-06-14ND
2016-06-21ND
2016-06-22ND
2016-06-22ND
2017-06-22ND
2017-09-01ND