HMA Chapter 2

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Across
  1. 2. Yellow quadrant in the NFPA 704 system
  2. 4. Standard size of 9.84 inches on each side
  3. 5. Top half contains a two- or three-digit number/code required under European and some South American regulations, bottom number is the four-digit UN/NA identification number
  4. 8. Indicates a mixed load of hazardous material classes
  5. 10. Liquids or solids that readily give off oxygen or other oxidizing substances
  6. 13. Rounded, almost spherical ends, bolted access points/hatches, bolted protective housings, pressure relief devices, pressure gauges
  7. 14. Four-digit numbers used to identify hazardous chemicals or classes of hazardous materials worldwide
  8. 15. Worldwide initiative to promote standard criteria for classifying chemicals and chemical hazards
  9. 17. Commonly used proprietary system developed by American Coatings Association in order to comply with the HCS
  10. 18. Synthetic opioid, 50-100x stronger than morphine
  11. 19. Containers of cylindrical shape with box cabinet at rear of the container
  12. 20. Detailed information bulletin prepared by chemical’s manufacturer or importer
  13. 21. Inhalation Hazards and Biohazards
  14. 22. Most common kind of hazmat incident
  15. 23. Materials that are in a gaseous state at normal temperatures and pressures
  16. 24. Red quadrant in the NFPA 704 system
  17. 27. White quadrant in the NFPA 704 system
Down
  1. 1. Flammable Solids; Spontaneously Combustible; Dangerous When Wet
  2. 3. Tend to have flat sides or ends
  3. 6. Prepared to help first responders have a plan before an incident
  4. 7. Provide additional information on safety precautions needed to ensure shipment is handled so spills, accidents, and exposure are prevented
  5. 9. Maximum capacity greater than 119 gallons as a receptacle for a liquid, maximum net mass greater than 882 pounds or maximum capacity greater than 119 gallons as a receptacle for a solid, water capacity 1,000 pounds or greater as a receptacle for a gas
  6. 10. Presents a hazard during transportation, does not meet the definition of any other hazard class
  7. 11. Widely recognized method for indicating the presence of hazmat at commercial facilities, manufacturing facilities, institutional facilities, fixed-storage facilities
  8. 12. Liquid or solid substance that causes full thickness destruction of human skin at the site of contact within a specific period of time, liquid that has a severe corrosion rate on steel or aluminum
  9. 16. Blue quadrant in the NFPA 704 system
  10. 21. Any substance or article with a great deal of potential energy that may rapidly expand and release upon activation
  11. 23. Liquids that ignite and burn with relative ease, many hazmat incidents involve this class
  12. 25. Measure 3.9 inches on each side, attached to the package being shipped
  13. 26. Emit radiation, capable of penetrating, damaging living tissues