Hazard Class 4.3 Label – Dangerous When Wet, Self-Adhesive, PVC, 100x100mm (100pcs)

Class 4.3 Dangerous When Wet hazard label for dangerous goods. This self-adhesive 100x100mm PVC label identifies packages containing substances that emit flammable gases when in contact with water. It ensures compliance with ADR, RID, IMDG, IATA and ADN regulations, providing clear and consistent hazard communication across all modes of international transport. The label’s durable PVC material and high-bond adhesive maintain legibility and adhesion in demanding environmental and handling conditions.

Accurate labelling is critical to safety and regulatory compliance in the transportation of dangerous goods. The Class 4.3 Dangerous When Wet label assists handlers, carriers and inspectors in recognising water-reactive materials promptly, supporting safe handling and proper documentation. Its use reduces operational risks, prevents incidents and ensures conformity with global standards for hazardous materials transport.

• Apply labels on packages as required by regulations; keep surfaces clean, flat, visible and unobstructed.
• Ensure all markings match the shipping documents: UN number, proper shipping name and hazard class/division.