Chemistry Lab Safety Quiz Flashcards
MSDS
Material Safety Data Sheet
A substance that has a health hazard rating of “3” would be considered
extremely dangerous
The rating scale for chemicals range between “0” and
4
Which storage color code represents a chemical that is a health hazard?
blue
Which storage color code represents a chemical with a rating of “2” or less?
orange
Which storage color code represents a chemical that is a contact hazard?
white
A striped label represents
incompatible material
The eye wash station is located at bench number (bench furthest from door = 1)
2
The shower is located between bench numbers (bench furthest from door = 1)
2 and 3
The most important decontamination agent in the laboratory is
water
What is the rule for using makeup in the laboratory?
never put it on during lab because the makeup might absorb chemicals
Rags or paper towels with flammable liquids or solids on them must be put in
a chemical waste container
Alcohol, ether, and other volatile materials that can ignite easily should never be used near
an open flame
When you work with laboratory chemicals and burners, long hair must be
kept out of the way by wearing a band, hairpins, or other confining device
When you work with laboratory chemicals or equipment, the best type of clothing to wear is
cotton, wool, or other natural fibers
In dealing with a heavy metal spill which statement is False?
use a vacuum cleaner
The safe way to read a burette that is above your eye level is to
lower the burette, or stand on a stool
Whenever you are in the classroom laboratory, you should wear
closed shoes
The best way to extinguish a small fire in a beaker is to
cover it
The type of material that may melt to your skin if it catches fire is
polyester