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EWG's Tap Water Database — 2021 UPDATE

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Diethyl phthalate

Central Texas Water Supply Corporation

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."

 

14

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND40ND
2015ND20ND
2016ND20ND
2017ND20ND
2018ND20ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-27AC40195ND
2014-05-02AC52723ND
2014-07-23AC60737ND
2014-12-12AC74738ND
2015-03-10AC83566ND
2015-06-01AC93948ND
2016-03-14AD28656ND
2016-03-14AD28657ND
2017-03-20AD75836ND
2017-03-20AD75837ND
2018-01-17AE09134ND
2018-01-17AE09133ND
2019-03-27AE60327ND
2019-03-27AE60329ND