Module 1: Regulations - International Association of Fire Fighters
Module 1: Regulations - International Association of Fire Fighters
Module 1: Regulations - International Association of Fire Fighters
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Student Text IAFF Training for Hazardous Materials: Technician©<br />
Hazard Class Activity 3<br />
1. A division 4.2 material is<br />
a. Dangerous When Wet<br />
b. Oxidizer<br />
c. Spontaneously Combustible<br />
2. A division 5.1 material is:<br />
a. Organic Peroxide<br />
b. Oxidizer<br />
c. Ignitable Metal Powders<br />
3. A Class 3 (flammable liquid) has a flash point <strong>of</strong> less than °F.<br />
4. T or F: Division 6.1 materials may sometimes be poison by inhalation.<br />
5. T or F: Human blood is a Division 6.2 material.<br />
6. T or F: The activity level <strong>of</strong> a Class 7 - Radioactive material is measured before the<br />
material is packaged.<br />
7. What is the hazard class number for materials which destroy steel containers?_____<br />
8. Circle the LEAST hazardous packing group. I II III<br />
9. List the nine HM-181 hazard classes and describe each briefly.<br />
10. Given the following table, circle the hazard class and highlight the packing group associated<br />
with each entry.<br />
Acetone, 3, UN 1090, PG II<br />
RQ Environmentally Hazardous Substance, liquid n.o.s., 9,<br />
UN 3082, III (PCBs or Polychlorinated Biphenyls)<br />
Sulfuric Acid, 8, UN1830, II<br />
11. Hazard zones are associated with two types <strong>of</strong> hazardous materials. What are these<br />
types?<br />
<strong>Module</strong> 1: <strong>Regulations</strong> 1-111
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