Which type of label is typically affixed to a chemical container in a laboratory to provide information about its contents and hazards?

• A. A primary label
• B. A laboratory inventory tag
• C. A safety data sheet (SDS)
• D. A shipping label

Answer: (A)

Verified step by step guidance

1. Understand that chemical containers in laboratories require clear identification to ensure safe handling and use.
2. Recognize that a primary label is the label directly affixed to the chemical container itself, providing essential information about the chemical's identity and hazards.
3. Know that a laboratory inventory tag is used for tracking chemicals within the lab but does not replace the primary label on the container.
4. Understand that a Safety Data Sheet (SDS) is a detailed document that provides comprehensive safety information but is not attached to the container.
5. Identify that a shipping label is used during transportation to indicate contents and hazards but is not the standard label used within the laboratory setting.