Indiana Pesticide Applicator Core Practice Exam

What should be avoided when storing pesticides to prevent accidents?

1. Keeping pesticides in accessible locations

2. Storing pesticides near incompatible substances

3. Using color-coded labels

4. Conducting regular inspections

The correct answer is: Storing pesticides near incompatible substances

Storing pesticides near incompatible substances is critical to avoid accidents because certain chemicals can react negatively with each other, potentially leading to dangerous situations such as fires, explosions, or the release of toxic gases. Incompatibilities can arise between different types of pesticides or between pesticides and other substances like fertilizers or cleaning agents. By ensuring that pesticides are stored separately from any incompatible materials, the risk of these hazardous reactions is significantly minimized, promoting safety during storage and handling. In contrast, keeping pesticides in accessible locations can be a safety concern, but this practice can be managed by ensuring that only trained personnel have access. Using color-coded labels helps in the identification and organization of pesticides, which increases safety rather than detracts from it. Conducting regular inspections is a best practice for maintenance and safety, ensuring that the storage conditions remain appropriate and that there are no leaks or damages to containers.