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EWG's Tap Water Database — 2021 UPDATE

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Diethyl phthalate

Porter SUD

Diethyl phthalate is an additive used in many consumer products, particularly those containing fragrance. As a group, phthalates are associated with hormone disruption. Read More.

Phthalates are synthetic chemicals that are added to hard plastics to make them soft and malleable. Phthalates can be found in everyday consumer products such as carpets, paints, glues, wall coverings, tablecloths, furniture upholstery, shower curtains, garden� hoses, toys, shoes, automobile upholstery, food packaging and medical products. Exposure to phthalates has been linked to respiratory health problems, asthma and allergies in infants and children, and changes in reproductive system development in baby boys. The National Toxicology Program classifies a commonly used phthalate, called di(2-ethylhexyl) phthalate or DEHP, as "reasonably anticipated to be a human carcinogen."

 

21

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014ND10ND
2015ND50ND
2016ND20ND
2017ND10ND
2018ND60ND
2019ND60ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-04AC45570ND
2015-04-13AC88025ND
2015-04-13AC88023ND
2015-04-13AC88024ND
2015-04-13AC88022ND
2015-06-15AC96098ND
2016-01-12AD17678ND
2016-01-12AD17677ND
2017-01-19AD65894ND
2018-01-09AE08455ND
2018-01-09AE08454ND
2018-04-05AE21509ND
2018-08-31AE39195ND
2018-08-31AE39192ND
2018-10-10AE43324ND
2019-01-23AE51041ND
2019-01-23AE51042ND
2019-01-23AE51043ND
2019-04-08AE61484ND
2019-07-26AE76284ND
2019-10-15AE86687ND