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IRIS External Review Drafts

Ammonia:   U.S. EPA. IRIS Toxicological Review of Ammonia (Revised External Review Draft). U.S. Environmental Protection Agency, Washington, DC, EPA/635/R-13/139a, 2013.
Ethylene Oxide:   U.S. EPA. Evaluation of the Inhalation Carcinogenicity of Ethylene Oxide (2013 Revised External Review Draft). U.S. Environmental Protection Agency, Washington, DC, EPA/635/R-13/128A, 2013.
Formaldehyde:   U.S. EPA. IRIS Toxicological Review of Formaldehyde (Inhalation) (External Review Draft 2010). U.S. Environmental Protection Agency, Washington, DC, EPA/635/R-10/002A, 2010.
Libby Amphibole Asbestos:   U.S. EPA. IRIS Toxicological Review of Libby Amphibole Asbestos (External Review Draft). U.S. Environmental Protection Agency, Washington, DC, EPA/635/R-11/002A, 2011.
N-Butanol:   U.S. EPA. IRIS Toxicological Review of n-Butanol (External Review Draft). U.S. Environmental Protection Agency, Washington, DC, EPA/635/R-11/081A, 2011.
Polycyclic Aromatic Hydrocarbon:   U.S. EPA. Development of a Relative Potency Factor (RPF) Approach for Polycyclic Aromatic Hydrocarbon (PAH) Mixtures (External Review Draft). U.S. Environmental Protection Agency, Washington, DC, EPA/635/R-08/012A, 2010.
Trimethylbenzene:   U.S. EPA. IRIS Toxicological Review of Trimethylbenzenes (Revised External Review Draft). U.S. Environmental Protection Agency, Washington, DC, EPA/635/R-13/171a, 2013.
Vanadium Pentoxide:   U.S. EPA. IRIS Toxicological Review of Vanadium Pentoxide (External Review Draft). U.S. Environmental Protection Agency, Washington, DC, EPA/635/R-11/004A, 2011.


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