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EWG's Tap Water Database — 2019 UPDATE

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Di(2-ethylhexyl) adipate

Hammond Water Works 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.

 

23

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND40ND
2013ND40ND
2014ND40ND
2015ND40ND
2016ND30ND
2017ND40ND

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
2012-02-07275024RS525-1201ND
2012-05-16279895RS28-1202ND
2012-08-14284358RS28-1203ND
2012-11-13288500RS525-1204ND
2013-02-11292113RS525-1301ND
2013-05-14296662RS525-1302ND
2013-08-13301705RS525-1303ND
2013-11-12307095RS525-1304ND
2014-02-10311576RS525-1401ND
2014-05-13317542RS525-1402ND
2014-08-13323408RS525-1403ND
2014-11-12329226RS525-1404ND
2015-02-10334196RS525-1501ND
2015-05-12340057RS28-1502ND
2015-08-11346314RS28-1503ND
2015-11-10352794RS525-1504ND
2016-05-10362789RS525-1602ND
2016-08-10369905RS525-1603ND
2016-11-08376617RS525-1604ND
2017-02-14382815RS525-1701ND
2017-05-09388413RS525-1702ND
2017-08-08395139RS525-1703ND
2017-11-14402809RS525-1704ND