What information must be included on the shipper's declaration for Section I?

• A. Net weight in KG, UN number, proper shipping name and shipper/consignee name and address.
• B. Only UN number.
• C. Only proper shipping name.
• D. Only shipper's address.

Answer: (A)

The essential idea here is that the shipper’s declaration must carry enough identifying details and contact information so the hazardous material can be properly handled, tracked, and routed. The net weight in kilograms shows exactly how much material is being shipped, which influences packing, quantity limits, and regulatory compliance. The UN number is the standardized code that tells everyone handling the package what hazard is present, enabling appropriate safety measures. The proper shipping name gives a precise description of the material, so there’s no ambiguity about what is inside the package. Finally, including the shipper’s and the consignee’s names and addresses provides clear points of contact for delivery and any emergency communications or follow-up.

Together, these elements give a complete, actionable snapshot of the shipment: what it is, how much there is, its hazard identification, and who is responsible for sending it and receiving it. Partial information—such as only the UN number or only the proper shipping name—would leave unacceptable gaps in identification, safety handling, and traceability.