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Lab Safety Symbols. Open flame may ignite flammable chemicals, loose clothing, or hair. Open flame . Substance may be poisonous if touched, inhaled, or swallowed. Toxic Chemical Sign . Radioactive Materials sign. This symbol appears when radioactive materials are used.
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Open flame may ignite flammable chemicals, loose clothing, or hair Open flame
Substance may be poisonous if touched, inhaled, or swallowed. Toxic Chemical Sign
Radioactive Materials sign • This symbol appears when radioactive materials are used.
Biohazard (Biological) Sign • Organisms or other biological materials that might be harmful to humans
Eye Safety • This symbol appears when an eye danger exists. Safety goggles should be worn during the experiment.
Disposal • This symbol appears when care must be taken to dispose of materials properly.
Clothing Protection • This symbol appears when substances could stain or burn clothing
Animal Safety • This symbol appears whenever live animals are studied. The safety of the animals and the students must be taken into account
Extreme Temperature • This symbol appears when you should use caution handling hot objects.
Sharp Objects • This symbol appears when you will be working with sharp objects and your skin could get cut.
Fume • This symbol appears when chemicals or chemical reactions could cause dangerous fumes and possible damage to respiratory tract.
Chemical • This symbol appears wehn chemicals that you will be using can cause burns or can absorb through the skin and cause harm.
Electrical Safety • Possible danger from electrical shock or burn.
Irritant • Substances that can irritate the skin or mucous membranes of the respiratory tract.