9.1 L1 Safety in the lab Flashcards
Name the hazard symbol
corrosive
Name the hazard symbol
gases under pressure
Name the hazard symbol
explosives
Name the hazard symbol
oxidising
Name the hazard symbol
caution
Name the hazard symbol
dangerous to environment
Name the hazard symbol
flammable
Name the hazard symbol
long term health hazard
Name the hazard symbol
toxic
Why is it important to have a global system for labelling chemicals?
So that it doesn’t lead to confusion and so people don’t misinterpret the chemical to others.
Which hazard symbol will label:
kills fish in rivers
dangerous to evironment
Which hazard symbol will label:
keep away from naked flame
flammable
Which hazard symbol will label:
reacts violently with water
oxidising
Which hazard symbol will label:
do not swallow
toxic
Which hazard symbol will label:
make your eyes sting
corrosive
oxidising
causes a reastion which could result in a fire, an explosion or could increase the intensity of a fire.
corrosive
cause severe damage to the skin and the eyes
explosive
potential to explode if placed under certain conditions
caution
may cause irritation
dangerous to environment
dangerous to one or more components of the environment if used or disposed of incorrectly
flammable
can be ignited when triggered certain conditions
long term health hazard
cause serious health issues or have long term effects on a person’s health
toxic
cause severe damage to health, even at low levels
