![]() Meeting Workplace Safety & Health Requirements It includes industries including construction and maritime. HEXAVALENT CHROMIUM WAC 296-62-080 General Occupational Health Standards, Chapter 296-62 WAC.Prohibiting eating, drinking, smoking, chewing tobacco or gum, or applying cosmetics in areas where skin or eye contact with Cr(VI) could occur.Keeping surfaces including those in eating and drinking areas free from Cr(VI).Providing basic washing facilities and change areas.Supplement these controls with appropriate personal protective equipment (PPE) including respiratory protection. ![]() Implementing engineering controls like ventilation and work practices to reduce worker exposures.Setting up appropriate regulated areas.Communicating and training workers in the hazards of Cr(VI) exposure and the rule requirements.Identifying your work processes, and tasks that use or produce hexavalent chromium Cr(VI).Washington State has a workplace safety and health rule that applies to all occupational exposures to hexavalent chromium, including the construction and maritime industries. All hexavalent chromium compounds are considered carcinogenic.Erosion and discoloration of the teeth.Lung damage resulting in asthma, irritation, pulmonary edema, and lung cancer.Skin irritation, contact dermatitis, sensitization and ulcers from handling liquids or solids containing Cr(VI) such as Portland Cement.Nasal irritation, ulcers, and perforations like a perforated nasal septum.Exposures can occur by breathing contaminated air, skin contact, eating contaminated food or drinking contaminated water.Ĭr(VI) targets the respiratory system, kidneys, liver, skin and eyes. Hexavalent chromium exposures are inherently harmful. The exposure to Cr(VI) led to a substantial number of the town’s citizens getting cancer along with workers at the plant from occupational exposures. Ultimately, the contaminated water flowed into the ground water and into public drinking water supply of Hinkley, Calif. For years, the company had drained the mixture into ponds. It revolved around Cr(VI) added to cooling tower water to inhibit corrosion and rust in the system. The Oscar winning film, Erin Brockovich (Language) brought attention to the risk and danger of exposure to Cr(VI). Hexavalent chromium is the most toxic form of the element chromium.
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