Unit 09 revision review package 1 Q1-Q12

Chemicals can also be associated to ? (slide 5)

• Protection of health

• Protection of environment

• Protection of cost

• Reduction in cost of project

A chemical compound be defined as ? (slide 9)

• Two or more elements combined into different substances through a chemical reaction

• Two or more elements combined into multiple substance through a chemical reaction

• Two or more elements combined into one substance through a chemical reaction

• Two or more elements combined into one substance through a chemical reaction

1.      A _______ is a type of occupational hazard caused by exposure to chemicals in the workplace. (Slide 11)

• Chemical hazard

• Bacterial hazard

• Biological hazard

• Physical hazard

  GHS stands for... (slide 12)

• Globally Harmonized Symbols

• Global Hazard System

• Globally Harmonized System

• Global Health System

GHS signs indicate ______ hazard. (Slide 13)

• Chronic health

• Explosive

• Good health

• Environmental

6. A ________ hazard is one in which a chemical's physical properties might cause injury to a worker, their surroundings, or all three.

•   Pyrophoric

• Physiochemical

• Carcinogen

• Biological

6. A ________ hazard is one in which a chemical's physical properties might cause injury to a worker, their surroundings, or all three. (Slide 15)

• Physical

• Dangerous

• Chemical

• Biological

8. While working with them, employees have the right to be informed about _______. (Slide 16)

• Other workers

•   Chemicals

•   Duty timing

• Material storage

9. For hazard communication, it is the responsibility of... (slide 16) to provide SDS, labeling, and training.

• Employer

• Client

• Contractor

• Employee

10. What risk is depicted underneath the UN dangerous products system signage? (Slide 17)

• Environmental Hazard

• Explosive gas

• Toxic gases

• Harmful solid