Introduction -- Definitions -- Evolution of the toxicity equivalence methodology -- Toxicity equivalence methodology -- AHR-mediated mechanism and assignment of relative potency -- Selection of the appropriate relative potency factors -- Toxicity equivalence concentration -- Application of the toxicity equivalence methodology in ecological risk assessment -- Considerations in planning -- Considerations in problem formulation -- Considerations in analysis -- Considerations in risk characterization -- Conclusions.
Call number
GPO Internet EP 1.2:T 66/21
Note
Title from title screen (viewed on November 12, 2008).
"EPA/100/R-08/004."
"June 2008."
Bibliography (note)
Includes bibliographical references.
System details (note)
Mode of access: Internet from the U.S. Environmental Protection Agency website. Address as of 11/12/08: http://www.epa.gov/OSA/raf/tefframework/pdfs/tefs-draft-052808.pdf; current access is available via PURL.
Title
Framework for application of the toxicity equivalence methodology for polychlorinated dioxins, furans, and biphenyls in ecological risk assessment.
Publisher
Washington, DC : Office of the Science Advisor, Risk Assessment Forum, U.S. Environmental Protection Agency, [2008]
Type of content
text
Type of medium
computer
Type of carrier
online resource
System details
Mode of access: Internet from the U.S. Environmental Protection Agency website. Address as of 11/12/08: http://www.epa.gov/OSA/raf/tefframework/pdfs/tefs-draft-052808.pdf; current access is available via PURL.