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EWG's Tap Water Database — 2021 UPDATE

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Di-n-butyl phthalate

City of Sugar Land

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."

 

34

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014ND40ND
2015ND110ND
2016ND30ND
2017ND30ND
2018ND70ND
2019ND60ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-11AC42308ND
2014-04-29AC52160ND
2014-07-23AC60734ND
2014-10-14AC69622ND
2015-01-22AC77392ND
2015-04-01AC87008ND
2015-04-01AC87001ND
2015-04-01AC87006ND
2015-04-01AC87000ND
2015-04-01AC87005ND
2015-04-01AC87007ND
2015-09-30AD09169ND
2015-09-30AD09164ND
2015-11-04AD12676ND
2015-11-04AD12692ND
2016-02-02AD21623ND
2016-02-02AD21624ND
2016-02-02AD21625ND
2017-01-04AD63068ND
2017-03-22AD76458ND
2017-04-03AD78167ND
2018-01-10AE08779ND
2018-01-10AE08778ND
2018-01-10AE08776ND
2018-06-08AE29333ND
2018-06-08AE29332ND
2018-06-08AE29334ND
2018-12-10AE48434ND
2019-01-17AE50542ND
2019-01-17AE50543ND
2019-01-17AE50541ND
2019-03-08AE57928ND
2019-04-08AE61498ND
2019-07-08AE73536ND