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EWG's Tap Water Database — 2021 UPDATE

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Di-n-butyl phthalate

Bridgestone MUD

Dibutyl phthalate is an additive used in many consumer products. 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."

 

15

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND10ND
2015ND50ND
2016ND20ND
2017ND20ND
2018ND30ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-04-04AC49565ND
2015-03-03AC82646ND
2015-03-03AC82647ND
2015-03-03AC82645ND
2015-09-15AD07185ND
2015-11-24AD14597ND
2016-02-19AD24864ND
2016-02-19AD24868ND
2017-01-27AD67681ND
2017-01-27AD67682ND
2018-03-02AE16772ND
2018-05-21AE27099ND
2018-05-21AE27103ND
2019-02-22AE55739ND
2019-07-22AE75415ND