Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Di-n-butyl phthalate

Sjra The Woodlands

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."

 

16

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND10ND
2015ND60ND
2016ND10ND
2017ND10ND
2018ND60ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-10AC46292ND
2015-04-07AC87553ND
2015-04-07AC87552ND
2015-04-07AC87550ND
2015-04-07AC87548ND
2015-04-07AC87549ND
2015-10-15AD10885ND
2016-05-03AD35226ND
2017-03-09AD74475ND
2018-03-22AE19742ND
2018-03-22AE19738ND
2018-03-22AE19743ND
2018-03-22AE19739ND
2018-03-22AE19741ND
2018-03-22AE19740ND
2019-03-21AE59597ND