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LAB SAFETY SYMBOLS
Animal Safety & Radioactivity
Used when safety of animals AND students must be ensured
Clothing Protection & Eye Safety
Used when substances can stain or burn clothing
•Means?•When should you wear them?
Biohazard
•Organisms/other biological materials might be harmful to humans•Precautions?•Remedy?
Chemical
•Indicates chemicals that can react with or destroy tissue/other material.•Precautions?•Remedy?
Electrical
•Means?•Precautions?•Remedy?
Extreme Temperature
•Skin can be burned by extreme hot OR cold temperatures.•Precautions?•Remedy?
Fume
•Possible danger to respiratory tract•Precautions?•Remedy?
Irritant
•Substances can irritate skin/mucous membranes of respiratory tract•What other symbols could be used here?•Precautions?•Remedy?