hazard warning symbol- science form 1
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SCIENCESCIENCE
FORM 1FORM 1
HAZARD WARNING HAZARD WARNING SYMBOLSSYMBOLS
FLAMMALBLEFLAMMALBLE
Substances that can Substances that can catch fire easily.catch fire easily.
Examples :Examples :
i) alcoholi) alcohol
Ii) butane gasIi) butane gas
EXPLOSIVEEXPLOSIVE
Substances that can Substances that can explode when heated explode when heated or lit.or lit.
Examples :Examples :
i) sodiumi) sodium
Ii) potassiumIi) potassium
IRRITANTIRRITANT
Substances that may Substances that may cause inflammation to cause inflammation to the skin.the skin.
Examples:Examples:
i) chloroformi) chloroform
Ii) ammonia solutionIi) ammonia solution
CORROSIVECORROSIVE
Substances that may Substances that may cause burns or cause burns or damage to the skin.damage to the skin.
Examples:Examples:
i) Hydrochloric acidi) Hydrochloric acid
Ii) bromineIi) bromine
POISONOUS OR TOXICPOISONOUS OR TOXIC
Substances that may Substances that may cause death or harm cause death or harm to the body by to the body by poisoning.poisoning.
Examples :Examples :
i) mercuryi) mercury
Ii) chlorineIi) chlorine
RADIOACTIVERADIOACTIVE
Substances that give Substances that give out radiation that can out radiation that can destroy body tissues.destroy body tissues.
Examples :Examples :
i) uraniumi) uranium
Ii) plutoniumIi) plutonium
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