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EWG's Tap Water Database — 2021 UPDATE

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Diethyl phthalate

Yorktown Water

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."

 

51

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND200ND
2015ND20ND
2016ND20ND
2017ND150ND
2018ND50ND
2019ND70ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-0314037002301ND
2014-02-0514037002701ND
2014-02-0514037002601ND
2014-04-0914100003301ND
2014-04-0914100003801ND
2014-04-0914100003601ND
2014-08-1114226000407ND
2014-08-1114226000607ND
2014-08-1114226000707ND
2014-08-1114226000107ND
2014-08-1114226000307ND
2014-08-1114226000507ND
2014-08-1114226000207ND
2014-10-2114296009507ND
2014-10-2114296009707ND
2014-10-2114296009607ND
2014-10-2114296009407ND
2014-10-2114296009907ND
2014-10-2114296009807ND
2014-10-2114296010007ND
2015-03-1615078001601ND
2015-05-2615148007501ND
2016-02-1716049005901ND
2016-06-1416168007101ND
2017-05-3017152005801ND
2017-08-0717222000906ND
2017-08-0717222001006ND
2017-08-0717222001306ND
2017-08-0717222001504ND
2017-08-0717222001106ND
2017-08-0717222001206ND
2017-08-0717222001604ND
2017-10-1717292005607ND
2017-10-1717292005707ND
2017-10-1717292005807ND
2017-10-1717292005907ND
2017-10-1717292005307ND
2017-10-1717292005407ND
2017-10-1717292005507ND
2018-01-0218004010402ND
2018-03-1218074002901ND
2018-06-0418158002301ND
2018-11-1918325000501ND
2018-11-1918325000401ND
2019-01-2919031001601ND
2019-02-2619059002601ND
2019-02-2619059002501ND
2019-06-1119164005001ND
2019-09-1719262001301ND
2019-11-0919324000801ND
2019-11-1919324000701ND