Lindsay McCormick is a Research Analyst.
Chemical and Engineering News (C&EN) recently featured an article on simple, silicone wristbands used to detect chemicals in the everyday environment. Developed by researchers from Oregon State University, these wearable wristbands act like sponges to absorb chemicals in the air, water and everyday consumer products. EDF sees exciting promise in this technology, and has begun using this tool to make the invisible world of chemicals, visible.
The C&EN article highlighted two new studies which used the wristbands to characterize flame retardant exposure – the first two published studies to demonstrate that the wristband technology can be effectively used for this purpose.
There is good reason to explore flame retardant exposure. A 1975 California flammability standard resulted in the addition of flame retardant chemicals to hundreds of millions of foam products in the U.S. including couches and foam baby products. As furniture and other products get old and breakdown, flame retardants are released into surrounding air and settle in the dust in our homes. Evidence from the CDC’s National Biomonitoring Program demonstrates that 99% of people tested have polybrominated diphenyl ether (PBDE) flame retardants in their body, and other studies indicate that children are more highly exposed to flame retardants than adults. Read More