Sign up to receive email updates, action alerts, health tips, promotions to support our work and more from EWG. You can opt-out at any time. [Privacy]

 

Test Results

Body Burden: The Pollution in Newborns: Test Results

July 14, 2005

periodic graphic

  PFDA (Perfluorodecanoic acid)

PFDA (Perfluorodecanoic acid) was found in 3 of 10 umbilical cord blood samples from babies born in U.S. hospitals in 2004, at concentrations ranging from 0.0 to 0.04 ng/g (wet weight, in whole blood). It was also found in 3 of 3 adult blood samples, at concentrations ranging from 0.2 to 0.3 ng/g (wet weight, in whole blood).

Breakdown product of stain- and grease-proof coatings on food packaging, couches, carpets. A 10-carbon version of PFOA; persistent; bioaccumulative.


About PFDA (Perfluorodecanoic acid) *
CAS RN335-76-2
Chemical ClassPerfluorochemical (PFC)
Chemical SubClassPerfluorinated carboxylic acid
Manufacturing/ Use Statusthere are no restrictions on the production/use in the U.S.
Trade and product namesAlgoflon, Centennial Cloth, Clear-Shield, DWR, Dyneon, Excel, Extragard DN 100-1, Extreme Superpruf, Fiber Shield, Forafac, GapShield, MysticMaid Corazza, Polyflon, Scotchguard, Silverstone, Stain-Guard, Staindefender, Stainmaster, SurfTechs 4300, SurfTechs 4301, SurfTechs 4302, Teflon, Zepel, Zonyl
Chemical functionssurfactant with stain, oil, and water resistance properties
May be found in the following types of productsbike chain lubricant, computer chip coating, engine oil additive, flame retardant, hair curling and straightening products, nail polish, pharmaceutical packaging, stain/water/oil repellent fabric protector, water/oil repellent paper coating, windshield wiper blades, wire and cable insulation
Usespossible breakdown product of, or manufacturing intermediate of commercial perfluorochemicals (PFCs), uses of PFCs include stain/water/oil repellent fabric protector, water/oil repellent paper coating, wiper blades, bike chain lubricant, wire and cable insulation, pharmeceutical packaging, engine oil additive, nail polish, hair curling and straightening
Manufacturers3M, Asahi, Clariant International, Daikin, DuPont, Dyneon

* Information may include trade names, manufacturers, and products for other chemicals in the Perfluorochemical (PFC) class.



Suspected Health Concerns for PFDA (Perfluorodecanoic acid)
No information on health effects associated with this chemical is available in seven standard toxicity references.

References for Health Effects