IRIS Toxicological Review of Chromium VI (1998 Final)
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Abstract
EPA is announcing the release of the final report, Toxicological Review of Chromium VI: in support of the Integrated Risk Information System (IRIS). The updated Summary for Chromium VI and accompanying Quickview have also been added to the IRIS Database.Chromium is a naturally occuring element in the earth's crust. The three main forms of chromium found in the environment are chromium (0), chromium (III), and chromium (VI), also known as hexavalent chromium. Chromium is widely used in manufacturing processes, and it can be found in many consumer products such as wood treated with copper dichromate, leather tanned with chromic sulfate, and stainless steel cookware. Chromium is released to the environment from natural and anthropogenic sources, with the largest releases occurring from industrial sources. The general population may be exposed to chromium by inhaling ambient air, and ingesting food and drinking water containing chromium. Dermal exposure to chromium can occur from skin contact with certain consumer products or soils that contain chromium.
Impact/Purpose
Chromium is a naturally occuring element in the earth's crust. The three main forms of chromium found in the environment are chromium (0), chromium (III), and chromium (VI), also known as hexavalent chromium.Citation
U.S. EPA. IRIS Toxicological Review of Chromium VI (1998 Final). U.S. Environmental Protection Agency, Washington, DC, 1998.History/Chronology
| Date | Description |
|---|---|
| 01- August 1998 | EPA released the final tox report and summary document and posted these to the IRIS database. |
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