SF3—Chemical Hazards Crossword Puzzle #1

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Across
  1. 1. Describes health effects that occur or become evident a long time after exposure to a chemical or energy.
  2. 5. Overexposure to very small amounts of these types of chemicals can lead to serious injury or death.
  3. 7. Describes health effects that occur or become evident soon after exposure to a chemical or energy.
  4. 9. Being exposed to a chemical or material by eating or drinking.
  5. 10. A chemical which can cause reversible inflammatory effect on the skin, eyes, or the respiratory tract.
  6. 12. Being exposed to a chemical that migrates through unbroken or intact skin.
  7. 13. A chemical which can cause allergic reaction after repeated exposure.
Down
  1. 2. A chemical which can cause cancer.
  2. 3. A biological material that could potentially cause harm to humans.
  3. 4. A chemical is ___ if it will ignite spontaneously in normal air.
  4. 6. Overexposure to small amounts of these types of chemicals can lead to serious injury or death.
  5. 8. A chemical is ___ if, by itself or with other chemicals, it can produce hazardous reactions if exposed to sudden shock, pressure, or temperature.
  6. 11. A chemical is ___ if, when it contacts water, it produces gases that are flammable or a health hazard.