Commodity Fumigation License Practice Exam

Which of the following is a hazard associated with fumigation?

1. Excessive moisture

2. Fire and explosion risk

3. Low temperature

4. Light exposure

The correct answer is: Fire and explosion risk

Fumigation involves the use of toxic gases or chemicals to control pests, and it is crucial to understand the associated hazards to ensure safety during the process. Fire and explosion risk is a significant hazard because many of the substances used in fumigation are flammable or can create explosive atmospheres, especially when combined with oxygen. This risk is further increased in enclosed spaces where fumigants can accumulate. In handling and applying these chemicals, it is essential to manage potential ignition sources and ensure proper ventilation to mitigate the likelihood of fire or explosion. Keeping in mind the physical properties of the fumigants, as well as their compatibility with other materials present in the area, is crucial in fumigation operations to prevent accidents that could arise from these hazards.