How does Hexavalent Chromium Enter our Body?
Hexavalent chromium enters the human body mainly through inhalation in the form of dust, fume or mist. The workers of those industries in which hexavalent chromium are used are prone to its exposure. They are mainly exposed to hexavalent chromium in any of the following ways: • During the production of chemicals like chromate pigments, chromic acid. • Working in the close proximity of chrome electroplating. • While welding of stainless steel, chrome coated metals or chrome alloys. • At the time of application or removal of paints with chromate content. What are the Symptoms of Hexavalent Chromium Exposure? Runny nose, coughing, sneezing, irritation and burning sensation in the throat owing to breathing in of high concentration hexavalent chromium. On prolonged exposure, perforation on the nasal septum (the wall between the nasal passages) can occur. Some people tend to become allergic to hexavalent chromium and can show signs of asthma, like wheezing and shortness of breath. Hexavalent
