Chromium(VI)
CASRN 18540-29-9 | DTXSID7023982
- Toxicological Review (PDF) (538 pp, 9.6 MB)
- IRIS Summary (PDF) (14 pp, 461.9 KB)
IRIS Toxicological Review of Hexavalent Chromium (Interagency Science Discussion Draft, 2024)
Overview
Citation
Background
History/Chronology
| Date | Description |
|---|---|
| Apr 2014 | EPA released preliminary meeting materials for chromium (VI), part 1, in preparation for the June 2014 Bimonthly Public Science Meeting. |
| Jun 2014 | EPA hosted a public science meeting to discuss preliminary meeting materials for chromium (VI), part 1. |
| Aug 2014 | EPA released preliminary meeting materials for chromium (VI), part 2, in preparation for the October 2014 Bimonthly Public Science Meeting. |
| Oct 2014 | EPA hosted a public science meeting to discuss preliminary meeting materials for chromium (VI), part 2. |
| Mar 2019 | EPA released the Systematic Review Protocol for the Hexavalent Chromium IRIS Assessment (Preliminary Assessment Materials). [Federal Register Notice Mar 15, 2019] |
| Apr 2019 | EPA announced that they will host a public science meeting on April 24, 2019 (by webinar) to discuss the draft document. |
| Feb 2022 | EPA initiated an interagency science consultation on the draft IRIS Toxicological Review of Hexavalent Chromium. |
| Oct 2022 | EPA released the external review draft report for a 60-day public comment period with a subsequent external peer review by EPA’s Science Advisory Board (SAB). |
| Oct 2022 | EPA released the draft IRIS Toxicological Review of Hexavalent Chromium (External Review Draft) for public comment and subsequent external peer review by EPA’s Science Advisory Board (SAB). Also, the EPA-led Interagency Science Consultation draft was released with comments. [Federal Register Notice Oct 20, 2022] |
| Sep 2023 | EPA posted the final SAB peer review report on the EPA website. |
| May 2024 | EPA submitted the revised interagency science discussion draft for final Agency and Interagency review. |
Download(s)
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.
- ATSDR Chromium IASD Comments (PDF) (6 pp, 160.2 KB, about PDF)
- DoD Chromium IASD Comments (PDF) (7 pp, 175.8 KB, about PDF)
- NIEHS Chromium IASD Comments (PDF) (2 pp, 142.6 KB, about PDF)
- NIOSH Chromium IASD Comments (PDF) (1 pp, 111.3 KB, about PDF)
- USDA Chromium IASD Comments (PDF) (1 pp, 115.2 KB, about PDF)
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Document Related Link(s)
Docket
Comments on the assessment may be submitted and reviewed using the Docket ID EPA-HQ-ORD-2014-0313Critical Effect Systems
Tumor Sites
Chemical Structure for
Chromium(VI)
