May 20, 2012

EPA Announces NAS’ Review of IRIS Assessment Development Process

Release Date: 05/16/2012
Contact Information: Latisha Petteway (News Media Only), petteway.latisha@epa.gov202-564-3191202-564-0455

WASHINGTON – The Environmental Protection Agency (EPA) today announced that the National Academy of Sciences (NAS) will conduct a comprehensive review of the agency’s Integrated Risk Information System (IRIS) program’s assessment development process. The IRIS program helps EPA protect Americans’ health and the environment by conducting health assessments of over 550 chemicals that may be present in our environment. 

“EPA is committed to a strong and robust IRIS program,” said Lek Kadeli, acting assistant administrator for the EPA’s Office of Research and Development. “This program plays a significant role in protecting the health of our country’s citizens and the environment in which they live. We welcome the NAS’ review of the IRIS assessment development process and look forward to working with them to continue to strengthen the program.”

NAS will conduct a review of the IRIS assessment development process and the changes that are currently being made or planned by EPA in response to NAS’ April 2011 recommendations. NAS will also review current methods for weight of evidence analyses and recommend approaches for weighing scientific evidence for chemical hazard identification. 

More information about IRIS: http://www.epa.gov/iris

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