Lab Saftey Flashcards
What does corrosive mean?
The substance and damage or start to break down other materials
What does flammable mean?
This substance will burn if heated
What does oxidising mean?
The substance can catch fire without any heat source
What does irritant mean?
This substance will cause harm or irritation to the skin
What does toxic mean?
This substance can kill you
What does hazardous to the environment mean?
This substance can be very dangerous to animals
What does gas under pressure mean?
These gasses may exploded if heated
What does explosive mean?
This substance can explode
What are the 8 safety symbols?
Corrosive,flammable,oxidising,irritant,toxic,hazardous to the environment, gas under pressure, explosive
What are the lab rules?
Hair must be tied up,no food or drink,never leave a heat source unattended,label glass wear clearly,be aware of trip hazards around the lab, always wear appropriate safety equipment e.g. glasses and lab coat
What is a beaker used for?
Used to hold liquids
What is a syringe used for?
Used to accurately measure small amount of liquid
What is a wired gauze used for?
Used on top of a tripod to evenly spread heat
What is a funnel used for?
Used to pour liquids into narrow openings
What is a graduated cylinder used for?
Used to accurately measure the volume of liquids
