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EWG's Tap Water Database — 2021 UPDATE

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Diethyl phthalate

City of Austin Water & Wastewater

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."

 

17

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
2014ND20ND
2015ND60ND
2016ND20ND
2017ND20ND
2018ND30ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-10AC46302ND
2014-03-10AC46299ND
2015-03-23AC85761ND
2015-03-23AC85760ND
2015-03-23AC85747ND
2015-05-28AC93697ND
2015-09-01AD05262ND
2015-11-17AD13916ND
2016-02-25AD25900ND
2016-02-25AD25901ND
2017-03-14AD75039ND
2017-03-14AD75040ND
2018-02-06AE12598ND
2018-02-06AE12597ND
2018-08-02AE35673ND
2019-02-07AE53615ND
2019-05-07AE65252ND