Public Comment Draft for the Integrated Risk Information System (IRIS) Assessment of Hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX)

Environmental Protection Agency (EPA) is announcing a 60-day public comment period for the draft IRIS Toxicological Review of Hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX). The draft document was prepared by the National Center for Environmental Assessment (NCEA) within EPA's Office of Research and Development (ORD). EPA is releasing this draft IRIS assessment for public comment and discussion during the May 10, 2016 IRIS Public Science Meeting. All future announcements about this public comment draft and IRIS Public Science Meetings will be made on the IRIS Web site (www.epa.gov/iris). This draft assessment is not final as described in EPA's information quality guidelines, and it does not represent, and should not be construed to represent Agency policy or views. EPA will consider all public comments submitted in response to this notice when revising this document.