Hazardous Substances Quiz

What is the definition of hazardous substances?

• Any solid, liquid, or gas that is safe to handle

• Any substance that may cause harm to health

• Only substances that cause immediate harm

• Substances that are always toxic

What is the main purpose of pictograms?

• To make chemical labels more colorful

• To communicate hazard information on chemical labels

• To make safety labels more complex

• To replace text descriptions on chemical labels

Which of the following describes acute health effects?

• Effects that develop over a long period of time

• Effects that happen immediately upon exposure

• Effects that only occur in high concentrations

• Effects that only impact the skin

Which of the following is an example of a chronic health effect?

• Skin irritation after touching a cleaning product

• Eye redness after exposure to fumes

• Developing cancer due to asbestos exposure

• Sneezing from dust exposure

The pictogram with a test tube pouring liquid on a surface and a hand represents:

• Flammable substances

• Corrosive substances

• Gases under pressure

• Harmful to aquatic life

The pictogram featuring a skull and crossbones is used for:

• Highly toxic substances

• Irritants like milk products

• Flammable substances

• Compressed gases

Which pictogram would appear on a pesticide label?

• Flammable symbol

• Explosive hazard symbol

• Environmental hazard symbol

• Corrosive symbol

A pictogram with a flame over a circle represents:

• Flammable substances

• Oxidizing substances

• Corrosive materials

• Biohazards

The exploding bomb pictogram indicates:

• Radioactive materials

• Explosive or self-reactive substances

• Corrosive substances

• Pressurized gases

Which hazard pictogram would be on an oxygen tank label?

• Flammable

• Compressed gas

• Toxic

• Biohazard