Hazard Classification Symbols (LAB)

Question 1

Most chemical manufacturers include _____ and _____ on their labels

Answer 1

Chemical storage symbols, hazard ranking system

Question 2

In a diamond symbol, the colors red, blue, yellow, and white symbolize:

Answer 2

• Red: Flammability
• Blue: Health hazard
• Yellow: Reactivity
• White: General information

Question 3

Chemicals spilling from test tube onto hands or flames

Answer 3

Corrosion / Corrosive

Question 4

Flame

Answer 4

Flammable / Self-reactive

Question 5

Flame over circle

Answer 5

Oxidizing / oxidizers

Question 6

Exploding bomb

Answer 6

Explosive / self-reactive

Question 7

Skull & crossbones

Answer 7

Poisonous / acute toxicity

Acute toxicity - Acute toxicity describes the adverse effects of a substance that result either from a single exposure or from multiple exposures in a short period of time.

Question 8

Dying tree and dying fish

Answer 8

Toxic to environment, acute & chronic aquatic toxicity

Question 9

Big X labeled with Xn below

Answer 9

Harmful

Question 10

Big X labeled with Xi below

Answer 10

Irritant

Question 11

Exclamation mark

Answer 11

Irritant, dermal sensitizer

Question 12

Gas cylinder / pump

Answer 12

Gasses under pressure

Question 13

Explosion inside person

Answer 13

Health hazard

Carcinogenic, respiratory sensitizer, reproductive toxicity, target organic toxicity, mutagenicity, aspiration toxicity