When handling empty containers, it is important to remember to:

The emphasis on ensuring that containers are actually empty and treating any remaining materials as waste is crucial for safe waste management practices. An empty container can still pose a risk if it contains residual hazardous materials, which could lead to environmental contamination or safety hazards. Therefore, before disposal or further handling, it is essential to verify that the container is truly empty according to regulatory definitions. If there are any residues, they must be managed in compliance with hazardous waste regulations, which typically require treating the remaining materials as hazardous waste.

In contrast, disposing of containers immediately without checking their status might inadvertently result in dangerous waste being released into the environment. Storing containers for future reuse can be dangerous if they still contain residues, as this could lead to improper handling or accidents. Crushing containers could also be problematic because it may release remaining hazardous materials or compromise safe storage methods; proper procedures must be followed to ensure safety and compliance.