Final answer:
Physician instructions, statement of hazards, and first aid procedures are required on a container label to ensure safety and provide necessary information.
Explanation:
Physician instructions are required on a container label providing professional information for healthcare providers, including prescribing details. Additionally, a statement of hazards is essential to inform about potential dangers associated with the product, following Hazard Communication Standard labeling. Moreover, First aid procedures may also be included in case of emergencies, enhancing safety measures.
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