Which document is used to determine the name of a specific hazardous material located within a facility?

• A. Shipping manifest.
• B. Commercial invoice.
• C. Hazardous materials ledger.
• D. Safety Data Sheet.

Answer: (D)

When you need the exact name and identification of a hazardous material on site, the Safety Data Sheet is the go-to source. The SDS is the official reference from the manufacturer and regulatorily required to be readily accessible. It provides the product’s accepted name and identifiers, any synonyms, and the hazard classifications, along with essential safety information such as handling, PPE, storage, and emergency procedures. In practice, you use the SDS to confirm precisely which chemical you’re dealing with, which is crucial for safe handling and response.

Shipping manifests show what was shipped or received, not what is currently stored or present in the facility. A commercial invoice covers sale terms and pricing, not on-site identification. A hazardous materials ledger may track what materials are on site, but it doesn’t replace the detailed product identification and hazard information found in the SDS.