-- Robert Preidt
THURSDAY, Sept. 26 (HealthDay News) -- Safer alternatives to a
toxic flame retardant chemical are presented in a new report from
the U.S. Environmental Protection Agency.
The findings can help manufacturers select substitutes for
hexabromocyclododecane (HBCD) in polystyrene building insulation,
according to agency officials.
"While EPA continues to support much needed reform of the Toxics Substances Control Act, EPA is taking steps now to address the public's concern with certain flame-retardant chemicals, including making information available to companies to help them make decisions on safer chemicals," Jim Jones, EPA's assistant administrator for the Office of Chemical Safety and Pollution Prevention, said in an agency news release.
"The conclusions in this report are enabling companies who choose to move away from HBCD to do so with confidence that the potential for unintended consequences is minimized," he added.
The draft report -- Design for the Environment Alternatives
Assessment -- identifies two alternatives to HBCD for use in
polystyrene insulation. One of the alternatives, a butadiene
styrene brominated copolymer, is anticipated to be safer than HBCD
and is currently in commercial production in the United States.
As part of a broader effort involving flame-retardant chemicals,
the EPA in March identified 20 such chemicals for full risk
assessment. This includes developing full risk assessments on four
of these chemicals, among them HBCD.
The information from the full risk assessments on these four
chemicals will be used to better understand chemicals with similar
structures and characteristics. The EPA said that if it identifies
potential risks, it will take appropriate risk reduction
Development of these risk assessments will begin later this
year, and draft risk assessments will be available for expert
review and public comment in 2014.
Here's where you can find the EPA's draft report on
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