Phthalates and Drinking Water
What are phthalates and are they dangerous?
You can’t smell them, taste them, or perhaps even pronounce them, but phthalates are everywhere.
Hint: They are pronounced “thal-ates.” In this newest Tips for Taps article, we investigate:
What Are Phthalates?
A group of chemicals often called “plasticizers,” phthalates are used to make plastics more flexible and less prone to breaking. They may also be used as solvents for other materials, as well as are used in many fragrances and perfumes.
As they have many practical applications, phthalates are produced in huge volumes. In fact, as of 2006, over 470 million pounds of phthalates were produced per year.
Phthalates are frequently found in polyvinyl chloride (PVC) plastics, which are used to make things such as water piping, garden hoses, medical tubing, packaging film, plastic food wrap, and even children’s toys. Phthalates are also ubiquitously found in adhesives, detergents, automotive plastics, personal-care products (soap, shampoo, nail polish, etc) and cosmetics.
In other words, phthalates are all around us. Therefore, due to leaching, weathering and disintegration, they can (and do) make it into many drinking water supplies.
Phthalates and Drinking Water:
Whether from industrial production / waste contamination or from pesticides sprayed on fruits and veggies, there are numerous ways phthalates can end up in your water.
As hard as they are to spell, phthalates can also be hard to detect without testing your water in a laboratory. Colorless, odorless and often in small concentrations, phthalates have no at-home or DIY testing options. To analyze for phthalates it must be done in a lab.
Tip for your tap: If you are concerned about phthalates, you can get your water tested:
Plastics in Water Test: This is a high-precision laboratory water test for common various phthalates. Just like every Tap Score water quality test, this testing package includes unbiased and personalized treatment recommendations based on what is found in your water. Our team of treatment experts, chemists, and water quality engineers can walk you through how to treat your drinking water so that you know that what you are drinking is safe. Take a look at an example Tap Score Report here.
While phthalates have been found in tap water, they have–as you may have guessed– also been detected in bottled water, albeit at very low levels. While studies suggest that these often as “acceptable” (<0.006 ppm) levels, because research is ongoing, studies also continue.
For a more in-depth assessment of bottled waters, take a look at this article: Bottled Water-When Is It Worth It?
Are Phthalates Harmful to Your Health?
There are numerous routes of exposure, some of the most common ways include:
increase the exposure effect.
health effects of phthalate
exposure are not fully known. While they are still being researched and studied, it is known that some phthalates likeDEHP
are endocrine disruptors and are anticipated to be human carcinogens.How Do I Protect Myself Against Phthalates?
Here are a few steps you can take to limit your phthalate exposure:
BBP: butyl benzyl phthalate
DBP: di-n-butyl phthalate
DEP: diethyl phthalate
DiDP: di-isodecyl phthalate
DiNP: di-isononyll phthalate
DnHP: di-n- hexyl phthalate
DnOP: di-n-octyl phthalate
More questions? We’re standing by. Reach out anytime to hello@gosimplelab.com and our team of chemists, water quality engineers, and treatment experts will be happy to help!
Article Sources
▾https://www.health.state.mn.us/communities/environment/risk/docs/guidance/gw/phthalateinosheet.pdf
https://health.westchestergov.com/bisphenol-a-and-phthalates
https://www.huffpost.com/entry/phthalates-health_b_2464248
https://www.foodpackagingforum.org/news/phthalates-in-bottled-water
https://www.cdc.gov/biomonitoring/Phthalates_FactSheet.html
https://www.chemicalsafetyfacts.org/phthalates/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2901120/
https://www.ncbi.nlm.nih.gov/pubmed/30796663
https://www.epa.gov/assessing-and-managing-chemicals-under-tsca/phthalates
https://www.fda.gov/cosmetics/cosmetic-ingredients/phthalates
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