Precauções de saúde e segurança

General Information 100-00-39 100-00-39 DESCRIPTION AND OPERATION Skin contact may result in frostbite. Instructions given by the manufacturer must be followed. Avoid naked lights, wear suitable protective gloves and goggles. If refrigerant comes into contact with the skin or eyes, immediately rinse the affected areas with water. Eyes should also be rinsed with an appropriate irrigation solution and should not be rubbed. SEEK MEDICAL ASSISTANCE IF NECESSARY. Air Conditioning Refrigerant - Do Nots œ Do not expose refrigerant bottles to sunlight or heat. œ Do not stand refrigerant bottles upright; when filling, hold them with the valve downwards. œ Do not expose refrigerant bottles to frost. œ Do not drop refrigerant bottles. œ Do not vent refrigerant to atmosphere under any circumstance. œ Do not mix refrigerants, for example R12 (Freon) and R134a. Adhesives and Sealers See also Fire, Chemical Materials. Highly flammable, flammable, combustible œ observe No Smoking policy. Generally should be stored in No Smoking areas. Cleanliness and tidiness in use should be observed, for example disposable paper covering benches; should be dispensed from applicators where possible; containers, including secondary containers, should be labeled appropriately. Solvent-based Adhesives/Sealers - See Solvents Follow manufacturers instructions. Water-based Adhesives/Sealers Those based on polymer emulsions and rubber latexes may contain small amounts of volatile toxic and harmful chemicals. Skin and eye contact should be avoided and adequate ventilation provided during use. Hot Melt Adhesives In the solid state, they are safe. In the molten state they may cause burns and health hazards may arise from the inhalation of toxic fumes. Use appropriate protective clothing and a thermostatically controlled heater with a thermal cut-out and adequate extraction. Resin-based Adhesives/Sealers, for example Epoxide and Formaldehyde Resin-based Mixing should be carried out in well ventilated areas, as harmful or toxic volatile chemicals may be released. Skin contact with uncured resins and hardeners can result in irritation, dermatitis, and absorption of toxic or harmful chemicals through the skin. Splashes can damage the eyes. Provide adequate ventilation and avoid skin and eye contact. Anaerobic, Cyanoacrylate (super-glues) and other Acrylic Adhesives Many are irritant, sensitizing or harmful to the skin and respiratory tract. Some are eye irritants. Skin and eye contact should be avoided and the manufacturers instructions followed. Cyanoacrylate adhesives (super-glues) MUST NOT contact the skin or eyes. If skin or eye tissue is bonded, cover with a clean moist pad and SEEK IMMEDIATE MEDICAL ATTENTION. Do not attempt to pull tissue apart. Use in well ventilated areas as vapors can cause irritation to the nose and eyes. For two-pack systems see Resin-based and Isocyanate Adhesives/Sealers. Isocyanate (Polyurethane) Adhesives/Sealers See also Resin-based Adhesives. Individuals suffering from asthma or respiratory allergies should not work with or near these materials as sensitivity reactions can occur. Over exposure is irritating to the eyes and respiratory system. Excessive concentrations may produce effects on the nervous system including