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Propane <br /> Section 8. Exposure controls/personal protection <br /> Appropriate engineering Use only with adequate ventilation. Use process enclosures, local exhaust ventilation or <br /> controls other engineering controls to keep worker exposure to airborne contaminants below any <br /> 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 /> Environmental exposure Emissions from ventilation or work process equipment should be checked to ensure <br /> controls they comply with the requirements of environmental protection legislation. In some <br /> cases, fume scrubbers, filters or engineering modifications to the process equipment <br /> will be necessary to reduce emissions to acceptable levels. <br /> Individual protection measures <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 /> Eye/face protection Safety eyewear complying with an approved standard should be used when a risk <br /> assessment indicates this is necessary to avoid exposure to liquid splashes, mists, <br /> gases or dusts. If contact is possible, the following protection should be worn, unless <br /> the assessment indicates a higher degree of protection: safety glasses with side- <br /> shields. <br /> Skin protection <br /> Hand protection 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. If contact with the liquid is possible, insulated gloves suitable for low <br /> temperatures should be worn. Considering the parameters specified by the glove <br /> manufacturer, check during use that the gloves are still retaining their protective <br /> properties. It should be noted that the time to breakthrough for any glove material may <br /> be different for different glove manufacturers. In the case of mixtures, consisting of <br /> several substances, the protection time of the gloves cannot be accurately estimated. <br /> Body protection Personal protective equipment for the body should be selected based on the task being <br /> performed and the risks involved and should be approved by a specialist before <br /> handling this product. When there is a risk of ignition from static electricity, wear anti- <br /> static protective clothing. For the greatest protection from static discharges, clothing <br /> should include anti-static overalls, boots and gloves. <br /> Other skin protection Appropriate footwear and any additional skin protection measures should be selected <br /> based on the task being performed and the risks involved and should be approved by a <br /> specialist before handling this product. <br /> Respiratory protection Based on the hazard and potential for exposure, select a respirator that meets the <br /> appropriate standard or certification. Respirators must be used according to a <br /> respiratory protection program to ensure proper fitting, training, and other important <br /> aspects of use. <br /> Thermal hazards If there is a risk of contact with the liquid, all protective equipment worn should be <br /> suitable for use with extremely low temperature materials. <br /> Section 9. Physical and chemical properties <br /> Appearance <br /> Physical state Gas. <br /> Color Colorless. <br /> Odor Odorless.BUT MAY HAVE SKUNK ODOR ADDED. <br /> Odor threshold Not available. <br /> pH Not available. <br /> Melting point -187.6°C (-305.7°F) <br /> Boiling point -42.1'C (-43.8°F) <br /> Date of issue/Date of revision :1111512020 Date of previous issue :101512020 Version :1.02 5112 <br />