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EWG's Tap Water Database — 2021 UPDATE

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Di-n-butyl phthalate

Langham Creek Utility District

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."

 

18

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

ppb = parts per billion

All test results

Date Lab ID Result
2014-04-24AC51762ND
2014-04-24AC51763ND
2014-07-30AC61605ND
2015-08-11AD03696ND
2015-08-11AD03692ND
2015-08-11AD03697ND
2016-02-19AD24857ND
2016-05-17AD37112ND
2016-05-17AD37110ND
2017-02-15AD70932ND
2017-02-15AD70933ND
2017-05-11AD84025ND
2018-01-22AE09694ND
2018-01-22AE09693ND
2018-01-22AE09691ND
2019-02-19AE54928ND
2019-12-03AE91127ND
2019-12-19AE92909ND