What is the purpose of clearly labeling radioactive materials?

The purpose of clearly labeling radioactive materials is primarily to inform personnel and prevent accidental exposure. Proper labeling serves as a critical safety measure by communicating the presence of radioactive substances, alerting individuals to potential hazards. It allows workers to recognize areas where radiation exposure risks exist and to take appropriate precautions. This labeling system is vital in maintaining a safe working environment, where awareness of hazardous materials can significantly reduce the likelihood of accidental exposure or mishandling.

While the other aspects—proper storage, inventory management, and indicating expiry dates—are important in their respective contexts, they are secondary to the fundamental need for safety and awareness in environments where radioactive materials are present. Ensuring that individuals are informed about the danger associated with these materials is paramount to occupational safety and compliance with health regulations.