OSHA recognized that inhaling metal fume containing Hexavalent Chromium could cause cancer in welders and instituted three standards to control exposure based on type of industry –. The primary reason is that Chrome 6 (Cr +6) is very unstable and reacts with available substance such as human tissue. The National Institutes of Health reports unequivocally that Chromium hexavalent (VI) compounds are known to cause cancer in humans based on sufficient evidence of carcinogenicity from studies in humans. Does Hexavalent Chromium Cause Cancer?Īccording to NIOSH, Hexavalent Chromium is well-established as a carcinogen associated with lung, nasal, and sinus cancer. When metals containing chrome are heated to a melting point such as in welding, torch cutting, and plasma cutting tables, the metal forms a visible fume or smoke containing each metal, including Hexavalent Chromium which can be inhaled by welders and nearby personnel. It is also in Chrome Plating as you may suspect. Specifically, in heavy-duty yellow paints. Electroplating of chrome also can form Hexavalent Chromium, such as in chrome plating of vehicle parts. Hex chrome is also found in some steel alloys because of its ability to increase flexibility and reduce corrosion. It is most often found in stainless steel where it greatly reduces corrosion. Hexavalent Chromium (also known as Chrome 6, Chrome VI, or hex chrome) is a component of a variety of metal products. Where is Hexavalent Chromium (Hex Chrome) Found?
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