Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Butyl benzyl phthalate

Harris County MUD 165

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."

 

10

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
2016ND10ND
2017N/A00N/A
2018ND50ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-05-27AC93470ND
2015-05-27AC93466ND
2016-03-21AD29762ND
2018-06-07AE29059ND
2018-06-07AE29060ND
2018-06-07AE29062ND
2018-08-24AE38575ND
2018-11-30AE47650ND
2019-01-31AE52525ND
2019-03-27AE60339ND