Aug 24, 2008
... Chromium compounds of oxidation state +
6 are powerful oxidants.
.... [10] However, hexavalent
chromium (
chromium VI) compounds can be toxic
...en.wikipedia.orgChromium(
VI) is carcinogenic in groundwater, [4] and the 0.58 ppm in the groundwater in Hinkley exceeded the Maximum Contaminant Level of 0.10 ppm currently
...en.wikipedia.org
Jan 31, 2006
... This page provides facts about
chromium (
VI) compounds. It describes how you might be exposed to this substance, how exposure might effect
...www.npi.gov.au(1961) observed no significant effects in female dogs (2/dose group) given up to 11.2 ppm
chromium(
VI) (as K2CrO4) in drinking water for 4 years.
...www.epa.govChromium%20(
VI)%20-%201910.1026.
... This standard applies to occupational exposures to
chromium (
VI) in all forms and compounds in general industry,
...www.osha.gov
Aug 27, 1997
... I. Recommendations for a
Chromium(
VI) Standard, 76-129B.
... Appendix II - Analytical Chemical Procedures for Determination of
Chromium(
VI)
...www.cdc.govOct 31, 2008
... Chromium(
VI) at high levels can damage the nose and can cause cancer.
Chromium has been found at 1036 of the 1591 National Priority List
...www.atsdr.cdc.govAug 19, 2008
... Chromium is abundant in nature. Its valence states range from -2 to +
6, but in natural environments, it is generally found as trivalent
...www.clu-in.org
