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EWG's Tap Water Database — 2021 UPDATE

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Butyl benzyl phthalate

Harris County FWSD 61

Butyl benzyl phthalate is an additive used in plastics and other consumer products. Phthalates are hormone disruptors that target the male reproductive system. 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."

 

26

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND20ND
2015ND40ND
2016ND20ND
2017ND60ND
2018ND70ND
2019ND50ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-04AC41390ND
2014-02-04AC41388ND
2015-04-01AC87009ND
2015-04-01AC87003ND
2015-04-01AC87002ND
2015-04-01AC87004ND
2016-01-12AD17689ND
2016-01-12AD17687ND
2017-02-02AD68514ND
2017-02-02AD68515ND
2017-03-15AD75284ND
2017-04-26AD81294ND
2017-07-12AD89121ND
2017-10-13AE00919ND
2018-03-01AE16450ND
2018-03-01AE16447ND
2018-03-01AE16448ND
2018-03-01AE16449ND
2018-05-29AE27949ND
2018-08-30AE39012ND
2018-10-03AE42597ND
2019-02-08AE53913ND
2019-02-08AE53911ND
2019-04-01AE60761ND
2019-07-19AE75416ND
2019-10-03AE85713ND