Chemical packaging involves specialized materials and designs to safely contain and transport hazardous substances. It prioritizes safety and compliance with regulations to prevent leaks, spills, and exposure to the environment and personnel. Materials such as high-density polyethylene (HDPE), polyethylene terephthalate (PET), and metal containers are commonly used. Additionally, labeling and documentation are crucial for identifying contents, hazards, and handling instructions. Proper chemical packaging mitigates risks associated with handling and storing potentially dangerous substances.