Question 328 Deck General

70% to pass

According to the Chemical Data Guide, what is NOT a recommended extinguishing agent for an ethylene cyanohydrin fire?

A CO2
B Alcohol foam
C Dry chemical
D Water fog
AI Explanation

The correct answer is D) Water fog. According to the Chemical Data Guide for Hazardous Materials, water fog is not a recommended extinguishing agent for an ethylene cyanohydrin fire. Ethylene cyanohydrin is a flammable liquid that reacts violently with water, producing heat and toxic gases. Using water to extinguish an ethylene cyanohydrin fire could result in a dangerous reaction, making the situation worse. Instead, the guide recommends using CO2, alcohol foam, or dry chemical extinguishers to safely put out this type of fire.

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