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EPA’s Office of Research and Development has requested that the SAB review the draft EPA IRIS Toxicological Review of Hexavalent Chromium. The draft assessment includes a hazard identification analysis, which summarizes the chemical properties, toxicokinetics, and health effects associated exposure, and dose-response analysis, which characterizes the quantitative relationship between chemical exposure and each credible health hazard. These quantitative relationships are used to derive cancer and non-cancer toxicity values (e.g., inhalation unit risk, oral slope factor, reference concentration, reference dose).

Ad Hoc Panel Being Formed
Suhair Shallal
shallal.suhair@epa.gov
202-564-2057

On this page:


See EPA’s PDF page to learn more about PDF files.


Panel Formation


Nominations of Experts:

07/20/2022
08/09/2022

Federal Register Notices Announcing Public Meetings

TitleTypeCitationPublication Date
Public Meeting of the Science Advisory BoardPublic MeetingVol 88 Number 160 Pages 56820-5682108/21/2023
Public Meetings of the Science Advisory Board Hexavalent Chromium Review PanelPublic MeetingVol 88 Number 105 Pages 35872-3587306/01/2023
Public Meetings of the Science Advisory Board Hexavalent Chromium Review PanelPublic MeetingVol 88 Number 8 Pages 2092-209301/12/2023

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Public Meetings and/or Teleconferences

Meeting DateTitle
09/21/2023 to 09/22/2023Public Meeting of the Chartered Science Advisory Board
07/19/2023 to 07/27/2023Meeting of the SAB Hexavalent Chromium Review Panel
03/29/2023 to 03/31/2023Hexavalent Chromium Review Panel Meeting
02/15/2023 to 02/15/2023Hexavalent Chromium Review Panel Pre-meeting

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