Description
Placard Label – Class 2, Propane (UN 1978)
Material: Adhesive label (vinyl or coated paper)
Design: Red background with black flame symbol, hazard class number “2” at the bottom, and UN 1978 marking for propane
Size: 4 × 4 inches (10.2 × 10.2 cm)
Use:
- Applied to cylinders, bottles, cartons, or small containers containing propane
- Identifies the contents as a Class 2.1 flammable gas under DOT/TDG regulations
- Required for package-level hazard communication during shipping
- Bulk shipments (tanks, trucks, railcars) must display the full-size 11 × 11-inch placards