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EWG's Tap Water Database — 2021 UPDATE

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Diethyl phthalate

City of Spokane

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."

 

23

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND50ND
2015ND80ND
2016N/A00N/A
2017ND40ND
2018ND60ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-07-2900947ND
2014-07-2900946ND
2014-07-2900945ND
2014-10-2854250ND
2014-12-0255190ND
2015-04-2859499ND
2015-07-2863239ND
2015-07-2863246ND
2015-07-2863258ND
2015-07-2863244ND
2015-10-2767369ND
2015-10-2767367ND
2015-10-2767368ND
2017-07-25ND
2017-07-25ND
2017-10-24ND
2017-10-24ND
2018-07-17ND
2018-07-17ND
2018-07-17ND
2018-10-30ND
2018-10-30ND
2018-10-30ND