How should herbicides be stored to minimize hazards?

• A. In opened containers to allow evaporation.
• B. In original containers, in a secure, well-ventilated area away from children, animals, and incompatible materials, at temperatures stated on label.
• C. In metal shed with no ventilation.
• D. In direct sunlight to preserve potency.

Answer: (B)

Store herbicides in their original containers, in a secure, well-ventilated area away from children, animals, and incompatible materials, at temperatures stated on the label. This approach preserves the product’s labeling and hazard information, prevents misidentification and leaks, and reduces exposure risk. A secure, ventilated space helps control fumes and spills; keeping it away from people and pets minimizes accidental contact or ingestion; avoiding incompatible materials prevents dangerous chemical reactions; and following the label-specified temperatures helps maintain product stability and container integrity. Other options allow evaporation, harmful fumes, heat build-up, or degradation that increases risk.