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EWG's Tap Water Database — 2021 UPDATE

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Diethyl phthalate

City of Mission

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."

 

30

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND50ND
2015ND50ND
2016ND50ND
2017ND50ND
2018ND50ND
2019ND50ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-20AC47857ND
2014-05-05AC52949ND
2014-05-05AC52952ND
2014-08-19AC64379ND
2014-12-10AC74365ND
2015-02-05AC79549ND
2015-05-06AC90853ND
2015-05-06AC90852ND
2015-08-06AD03068ND
2015-11-05AD12833ND
2016-02-02AD21600ND
2016-02-02AD21601ND
2016-05-11AD36483ND
2016-09-13AD49556ND
2016-10-27AD55259ND
2017-03-08AD74472ND
2017-04-25AD81605ND
2017-04-25AD81609ND
2017-08-02AD92173ND
2017-12-11AE07468ND
2018-03-05AE17125ND
2018-03-05AE17124ND
2018-05-17AE26870ND
2018-08-27AE38709ND
2018-12-05AE48247ND
2019-01-15AE50263ND
2019-06-12AE70692ND
2019-09-17AE83885ND
2019-09-17AE83886ND
2019-12-04AE91522ND