Heat Burns/Scalds

Nature/Causes:

Carelessness in handling hot objects (e.g. tripods, glassware, metal rods/plates, crucibles or combustion spoons), hot liquids, Bunsen flame or lighted matches.

Safety Precautions:

• Do not touch or hold hot objects with bare hands.
• Crucible tongs or heat-resistant gloves should be used when picking up hot objects. Place them on a heat-resistant mat, not directly on the bench, for cooling.
• Burners, wire gauzes and tripods remain hot for some time after use. They should also be handled with care.
• Burner tubings should be secured to gas taps and burners by hose clips. They should also be regularly inspected for defects and replaced at least every three years.
• Care should be exercised to ensure that the gas tap to be turned on is the one connected to the burner. Turn off Bunsen burners that will not be used for some time.
• Arms or any parts of the body should not be stretched over lighted burners.
• Long hair should be tied up and loose-fit clothings avoided.
• Do not apply ointments or any other chemicals to the injured area of heat burn.