Menu

EWG's Tap Water Database — 2019 UPDATE

Donate

Di-n-butyl phthalate

Galveston County WCID 1

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."

 

18

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND30ND
2013ND30ND
2014ND30ND
2015ND30ND
2016ND30ND
2017ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2012-02-01AB79856ND
2012-02-01AB79858ND
2012-02-01AB79854ND
2013-02-05AC09730ND
2013-02-05AC09727ND
2013-02-05AC09731ND
2014-01-30AC40932ND
2014-01-30AC40931ND
2014-01-30AC40930ND
2015-01-15AC76584ND
2015-01-15AC76586ND
2015-01-15AC76585ND
2016-01-26AD20199ND
2016-01-26AD20198ND
2016-06-27AD41974ND
2017-01-26AD67324ND
2017-01-26AD67323ND
2017-01-26AD67325ND