IRIS Toxicological Review of Tetrahydrofuran (THF) (External Review Draft)
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EPA is conducting a peer review and public comment of the scientific basis supporting the human health hazard and dose-response assessment of tetrahydrofuran (THF) that when finalized will appear on the Integrated Risk Information System (IRIS) database. Please refer to IRISTrack - tetrahydrofuran for the latest schedule updates.
This is EPA's first assessment of noncancer health effects and carcinogenic potential of tetrahydrofuran. The IRIS program is preparing an assessment that will incorporate updated health effects information available for tetrahydrofuran and current risk assessment methods.
The IRIS assessment of tetrahydrofuran will consist of a Toxicological Review and IRIS Summary. The Toxicological Review is a critical review of the physiochemical and toxicokinetic properties of chemical, and its toxicity in humans and experimental systems. The assessment will present reference values for the noncancer effects of tetrahydrofuran (RfD and RfC), and a cancer assessment. The Toxicological Review and IRIS Summary will undergo Agency review, Interagency review, and external scientific peer review. The final product will reflect the Agency opinion on the overall toxicity of tetrahydrofuran.
|Aug 2007||EPA releases the first External Review Draft for public review and comment.|
This download(s) is distributed solely for the purpose of pre-dissemination peer review under applicable information quality guidelines. It has not been formally disseminated by EPA. It does not represent and should not be construed to represent any Agency determination or policy.