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Safety <br /> ;I <br /> a <br /> Select Ap <br /> Chemicat Protectiv 0 Ctothim <br /> MICHAEL H.ZISKIN From gloves, goggles, and safety shoes, to total <br /> FIELD SAFETY CORP. <br /> i encapsulating ensembles, protective clothing <br /> provides a barrier to chemical exposure. Follow <br /> these guidelines to deter' ine the most-effective <br /> protection for your workienvironment and task. <br /> kin exposure to chemicals in the workplace is a sig- assessments,usin'job hazard analysis(JHA)or job safe <br /> nificant health and safety issue.According to a U.S. analysis(JSA)apl roaches,to determine and document <br /> Bureau of Labor Statistics(BLS)survey of 3 million the relative risks a 3sociated with performing specific <br /> nonfatal occupational injuries and illnesses that occurred work tasks where rotective clothing is required,as well <br /> in 2011,more than 33,000 involved skin exposure. (This as to determine the training required to use PPE within <br /> r compares to about 18,000 that involved a respiratory the employee's de tied role. Figure 2 is a sample hazard <br /> condition.)Such a finding indicates the importance of assessment form. <br /> safeguards such as chemical protective clothing(CPC)to <br /> minimize or eliminate skin hazards. Vol) <br /> i Chemical protective clothing(Figure 1)can be an effec- M, -- <br /> tive barrier when it is applied appropriately within the hier- <br /> archy of controls and strategies in place to protect workers tv-� <br /> from hazards.This hierarchy typically begins with engi- Eye Protection <br /> neered controls(e.g.,ventilation,enclosures,remote handling -;' <br /> j of hazardous chemicals),followed by administrative controls <br /> (e.g.,limiting contact by procedure),and finally the selection Ear Protection <br /> and use of appropriate personal protective equipment(PPE) <br /> " as the last line of defense.Since the use of a personal protec- <br /> tion barrier is the last line of defense,a failure of the barrier <br /> will result in chemical exposure to the skin. Respirators <br /> I <br /> Beyond OSHA standards <br /> '. The Occupational Safety and Health Administration Aprons <br /> (OSHA)standards provide gbneral guidance on protecting <br /> workers from skin exposure,but do not specify the type of <br /> clothing that must be used.However,OSHA does require <br /> facilities that handle hazardous chemicals to conduct <br /> process hazard analyses before issuing P y g personal protec- <br /> Gloves <br /> tive equipment, including chemical protective clothing. Foot Protection <br /> While fairly general,this requirement does provide the ♦Figure 1.PPE incl pies a variety of devices and garments,such as fa <br /> employer with specific enough directions to prepare written shields,safety glasses.earplugs.and respirators. <br /> 1 <br /> 26 www.alche.org/cep September 2013 CEP <br />