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Potentially toxic flame retardants detected in baby products

Date:
May 19, 2011
Source:
American Chemical Society
Summary:
Scientists are reporting detection of potentially toxic flame retardants in car seats, bassinet mattresses, nursing pillows, high chairs, strollers and other products that contain polyurethane foam and are designed for newborns, infants and toddlers. In a new study, they describe hints that one flame retardant, banned years ago in some areas, actually remains in use.

Scientists are reporting detection of potentially toxic flame retardants in car seats, bassinet mattresses, nursing pillows, high chairs, strollers, and other products that contain polyurethane foam and are designed for newborns, infants and toddlers.

In a study in ACS' journal Environmental Science & Technology, they describe hints that one flame retardant, banned years ago in some areas, actually remains in use. "To the authors knowledge, this is the first study to report on flame retardants in baby products," the report states.

Heather M. Stapleton and colleagues point out that health concerns led to a phase-out in use of penta brominated diphenyl ethers (pentaBDE), once the most popular flame retardant, prior to 2004. Flame retardants are added during manufacture to reduce the risk of polyurethane foam catching fire and to slow down burning if it does. Seeking to meet government flammability standards, manufacturers then turned to other flame retardants, which in many cases, have less health data available. The situation left gaps in knowledge about exactly which flame retardants were being used in polyurethane foam products, and at what concentrations. Stapleton's group set out to fill those gaps.

They detected potentially toxic flame retardants in 80 percent of the polyurethane foam samples collected from 101 common baby products. Among them were compounds associated with pentaBDE, suggesting that the substance -- banned in 172 countries and 12 U.S. states -- still remains in use, as well as two potential carcinogens, TCEP and TDCPP. "Future studies are therefore warranted to specifically measure infants exposure to these flame retardants from intimate contact with these products, and to determine if there are any associated health concerns," the report states.

The authors acknowledged funding from the National Institute of Environmental Health Sciences and a donation toward the research by Fred and Alice Stanback.


Story Source:

The above story is based on materials provided by American Chemical Society. Note: Materials may be edited for content and length.


Journal Reference:

  1. Heather M. Stapleton, Susan Klosterhaus, Alex Keller, P. Lee Ferguson, Saskia van Bergen, Ellen Cooper, Thomas F. Webster, Arlene Blum. Identification of Flame Retardants in Polyurethane Foam Collected from Baby Products. Environmental Science & Technology, 2011; 110518092340072 DOI: 10.1021/es2007462

Cite This Page:

American Chemical Society. "Potentially toxic flame retardants detected in baby products." ScienceDaily. ScienceDaily, 19 May 2011. <www.sciencedaily.com/releases/2011/05/110518075031.htm>.
American Chemical Society. (2011, May 19). Potentially toxic flame retardants detected in baby products. ScienceDaily. Retrieved September 2, 2014 from www.sciencedaily.com/releases/2011/05/110518075031.htm
American Chemical Society. "Potentially toxic flame retardants detected in baby products." ScienceDaily. www.sciencedaily.com/releases/2011/05/110518075031.htm (accessed September 2, 2014).

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