The following information is from the Occupational Safety and Health Administration:OverviewHexavalent chromium is one of the valence states (+6) of the element chromium. It is usually produced by an ...

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The element chromium, despite having various applications, has a bad reputation. This is because exposure to chromium compounds leads to a higher risk of respiratory cancer and other damaging effects ...

Chromium (Cr) species can occur in a number of oxidation states, but – Cr(III) and Cr(VI) – the trivalent and hexavalent oxidation states are the most common in the environment. The chemistry and ...

The Centers for Disease Control and Prevention (CDC) is concerned about the increased prevalence of diabetes, a chronic health condition that affects how the body turns food into energy. There are ...

Chromium (Cr) is a metal with a unique relationship with the environment. While trivalent chromium (Cr(III)) is a necessary nutrient, hexavalent chromium (Cr(VI)) is toxic to humans and aquatic life, ...