Environmental and Disaster Toxicology Flashcards

1
Q

What are the 4 sources of hydrogen cyanide (HCN) gas?

A
  1. Paper
  2. Wool
  3. Silk
  4. Nylon
  5. Polyurethane
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2
Q

What are the 3 sources of nitrogen dioxide (NO2) gas?

A
  1. Cellulose
  2. Burning fabric
  3. Nitrate
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3
Q

What are the sources of hydrogen chloride (HCl) and phosgene (COCl2)?

A
  1. Polyester clothing

2. Furniture/upholstery

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4
Q

What are the sources of sulfur dioxide (SO2)?

A

Sulfur-containing compounds

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5
Q

What are the sources of hydrogen sulfide?

A
  1. Rubber tires
  2. Silk
  3. Wool
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6
Q

Is HCN lighter than air or heavier?

A

Lighter

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7
Q

Is CO2 lighter than air or heavier?

A

Heavier

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8
Q

Is H2S lighter than air or heavier?

A

Heavier

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9
Q

Is CO lighter than air or heavier?

A

Lighter

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