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EWG's Tap Water Database — 2021 UPDATE

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Butyl benzyl phthalate

Harris County Water Control and Improvement District Fondren Road

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."

 

15

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015ND20ND
2016ND70ND
2017ND20ND
2018ND20ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-09-24AD08616ND
2015-09-24AD08617ND
2016-03-17AD29448ND
2016-04-26AD34274ND
2016-04-26AD34275ND
2016-09-22AD50883ND
2016-09-22AD50884ND
2016-10-19AD53903ND
2016-11-14AD57869ND
2017-01-18AD65531ND
2017-01-18AD65532ND
2018-02-28AE16141ND
2018-02-28AE16143ND
2019-01-30AE52313ND
2019-01-30AE52308ND