Deck General USCG Q#736 (Set 23)

What is the Reid vapor pressure of allyl chloride?

Official USCG Answer & Rule Citation

Correct Answer: Option D — 10.3 (psia)

Reference to the USCG Chemical Data Guide establishes the physical properties of hazardous bulk liquids. Allyl chloride, a volatile and toxic chlorinated hydrocarbon, possesses a Reid vapor pressure of 10.3 psia, requiring strict vapor control during cargo operations.

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