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EWG's Tap Water Database — 2021 UPDATE

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Dimethyl phthalate

Sienna Plantation Municipal Utility District 1

Dimethyl phthalate is an additive used in plastics and other 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."

 

11

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND10ND
2015ND40ND
2016ND20ND
2017ND10ND
2018ND10ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-08-04AC61990ND
2015-02-18AC81023ND
2015-06-03AC94480ND
2015-08-13AD04179ND
2015-11-02AD12252ND
2016-01-22AD19897ND
2016-01-22AD19896ND
2017-01-10AD64122ND
2018-01-25AE10743ND
2019-01-22AE50787ND
2019-04-09AE61677ND