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EWG's Tap Water Database — 2021 UPDATE

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Di-n-butyl phthalate

City of Laredo

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."

 

14

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014ND10ND
2015ND50ND
2016ND10ND
2017ND10ND
2018ND50ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-19AC43653ND
2015-03-16AC84519ND
2015-11-17AD13919ND
2015-11-18AD14107ND
2015-11-18AD14108ND
2015-12-14AD16884ND
2016-06-20AD41421ND
2017-02-21AD71345ND
2018-03-05AE16785ND
2018-07-16AE33649ND
2018-10-16AE43682ND
2018-10-16AE43683ND
2018-10-16AE43684ND
2019-03-11AE57934ND