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JUUlUlvl l_T/-UV1UC DKIYUC 1 I C rKJ <br />Material Safety Data Sheets (MSDS) <br />• <br />• <br />Revision date: 20/3/2008 Pagina 3 de 5 <br />7.2 Storage. <br />Store according to local legislation. Observe indications on the label. Store the containers between 5 and 350 C, in a <br />dry and well-ventilated place, far from sources of heat and direct solar light. Keep far away from ignition points. Keep <br />away from oxidising agents and from highly acidic or alkaline materials. Do not smoke. Prevent the entry of non- <br />authorised persons. Once the containers are open, they must be carefully closed and placed vertically to prevent spills. <br />7.3 Specific use(s). <br />8. EXPOSURE CONTROL/ PERSONAL PROTECTION. <br />8.1 Exposure limits. <br />Work exposure limit for: <br /> <br /> VLA-ED * VLA-EC <br />Name <br /> pPm m9/m3 PPm <br />I <br /> <br />m9/m' <br />* According to the fist of Limit Environmental Professional Exposure Values adopted by the National Institute for Safety <br />and Hygiene at Work for the year 2007 <br />8.2 Exposure controls <br />Measures of a technical nature: provide adequate ventilation, which can be achieved by using good local exhaust- <br />ventilation and a good general exhaust system. If this were not enough to keep the particulate and fume <br />concentrations of the solvent below the work exposure limit, suitable breathing equipment must be used. <br />Breathing protection: when workers are subjected to concentrations above the exposure limit, they must use suitable <br />and officially approved equipment. Use active carbon masks. <br />Hand protection: for prolonged or repeated contact, use polyvinyl alcohol or nitrile rubber types of gloves. Protective <br />creams can help to protect exposed areas of the skin. These creams must NEVER be applied once exposure has <br />occurred. <br />Eve protection: use protective goggles especially designed to protect against liquid splatters. Install emergency <br />eyewashes near the use area. <br />Skin protection: personnel must wear anti-static clothing made of natural fibre or synthetic fibres resistant to high <br />temperatures. All body parts that have been in contact with the preparation must be washed. <br />9. PHYSICAL AND CHEMICAL PROPERTIES. <br />9.1. General information. <br />Aspect: <br />Smell: <br />9.2. Important health, safety and environmental information. <br />pH: <br />Boiling Point: OC <br />Flash point: °C <br />Inflammability (solid, gas): <br />Explosive properties: <br />SODIUM CYANIDE BRIQUETTE PRS <br />MSDS (MATERIAL SAFETY DATA SHEETS)