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Product code EC700 Date of issue Awch 2014 Version 11.01 <br /> Product name ONE-VISIT PRODUCTION CLEAR <br /> 8 . Exposure controls/personal protection <br /> established established established established <br /> ethylbenzene TWA 20 ppm 100 ppm 20 ppm 100 ppm Not <br /> established <br /> STEL Not Not Not 125 ppm Not <br /> established established established established <br /> 1,2,4-trimethylbenzene TWA 25 ppm Not 25 ppm 25 ppm Not <br /> established established <br /> STEL Not Not Not 35 ppm Not <br /> established established established established <br /> Key to abbreviations <br /> A = Acceptable Maximum Peak S = Potential skin absorption <br /> ACGIH = American Conference of Governmental Industrial Hygienists. SR = Respiratory sensitization <br /> C = Ceiling Limit SS = Skin sensitization <br /> F = Fume STEL = Short term Exposure limit values <br /> IPEL = Internal Permissible Exposure Limit TD = Total dust <br /> OSHA = Occupational Safety and Health Administration. TLV = Threshold Limit Value <br /> R = Respirable TWA = Time Weighted Average <br /> Z = OSHA 29CFR 1910.1200 Subpart Z-Toxic and Hazardous Substances <br /> Consult local authorities for acceptable exposure limits. <br /> Recommended monitoring If this product contains ingredients with exposure limits, personal, workplace <br /> procedures atmosphere or biological monitoring may be required to determine the effectiveness of <br /> the ventilation or other control measures and/or the necessity to use respiratory <br /> protective equipment. Reference should be made to appropriate monitoring standards. <br /> Reference to national guidance documents for methods for the determination of <br /> hazardous substances will also be required. <br /> Engineering measures Use only with adequate ventilation. Use process enclosures, local exhaust ventilation <br /> or other engineering controls to keep worker exposure to airborne contaminants below <br /> any recommended or statutory limits. The engineering controls also need to keep gas, <br /> vapor or dust concentrations below any lower explosive limits. Use explosion-proof <br /> ventilation equipment. <br /> Hygiene measures Wash hands, forearms and face thoroughly after handling chemical products, before <br /> eating, smoking and using the lavatory and at the end of the working period. <br /> Appropriate techniques should be used to remove potentially contaminated clothing. <br /> Wash contaminated clothing before reusing. Ensure that eyewash stations and safety <br /> showers are close to the workstation location. <br /> Personal protection <br /> Eyes Safety glasses with side shields. <br /> Hands Chemical-resistant, impervious gloves complying with an approved standard should be <br /> worn at all times when handling chemical products if a risk assessment indicates this is <br /> necessary. Considering the parameters specified by the glove manufacturer, check <br /> during use that the gloves are still retaining their protective properties. It should be <br /> noted that the time to breakthrough for any glove material may be different for different <br /> glove manufacturers. In the case of mixtures, consisting of several substances, the <br /> protection time of the gloves cannot be accurately estimated. <br /> Respiratory If workers are exposed to concentrations above the exposure limit, they must use <br /> appropriate, certified respirators. Use a properly fitted, air-purifying or air-fed respirator <br /> complying with an approved standard if a risk assessment indicates this is necessary. <br /> Respirator selection must be based on known or anticipated exposure levels, the <br /> hazards of the product and the safe working limits of the selected respirator. <br /> Skin Personal protective equipment for the body should be selected based on the task <br /> being performed and the risks involved and should be approved by a specialist before <br /> handling this product. <br /> When there is a risk of ignition from static electricity, wear anti-static protective clothing. <br /> For the greatest protection from static discharges, clothing should include anti-static <br /> overalls, boots and gloves. <br /> United States -Canada -Mexico Page: 4/9 <br /> Powered by IHS <br />