Description

Overview

The Class 4 Dangerous When Wet Sign identifies Division 4.3 substances that react with water and release flammable gases. Measuring 250 x 250mm, the blue warning diamond features a black flame symbol, DANGEROUS WHEN WET lettering and class numeral 4 for hazard identification during dangerous goods transport and storage.

Choose between a rigid plastic sign for separate mounting or a self-adhesive sticker for direct application to a suitable surface.

Features

• 250 x 250mm dangerous goods warning diamond.
• Blue background with black flame symbol and border.
• DANGEROUS WHEN WET warning text and black class numeral 4.
• Available in rigid plastic or self-adhesive sticker format.

Specifications and Materials

• Dangerous goods class: 4
• Division: 4.3, Substances Dangerous When Wet
• Label model: 4.3
• Dimensions: 250 x 250mm
• Material options: Plastic sign or self-adhesive sticker
• Colour: Blue background with black graphics

Both material options measure 250 x 250mm and carry the same Division 4.3 hazard marking.

Part number: RSDG12P (plastic) / RSDG12SO (sticker).

For official dangerous goods classification and transport marking requirements, refer to the Australian Dangerous Goods Code

Compatibility and Fitment

Match the Class 4 Dangerous When Wet Sign to the required Division 4.3 classification. Although Class 4 also includes flammable solids under Division 4.1 and spontaneously combustible substances under Division 4.2, these hazards require different warning diamonds.

Check that the 250 x 250mm dimensions suit the mounting position. The plastic version suits separate mounting arrangements, while the sticker requires a clean, dry and smooth application surface.

Related Parts

Check the following sign holder against the plastic sign thickness and mounting arrangement before ordering.

Compliance and Safety

Division 4.3 substances can release flammable gases when exposed to water or moisture, potentially creating fire or explosion hazards. Confirm the correct dangerous goods classification against the safety data sheet and transport documentation before displaying this marking.

Keep the warning diamond visible, legible and securely attached. Replace damaged, faded or peeling signs when their hazard identification becomes difficult to read.

Trailer Applications

Division 4.3 markings identify water-reactive dangerous goods on applicable transport vehicles, trailers and freight containers. They also support hazard identification in relevant chemical storage and handling areas where this classification marking is required.

Why Choose ICS Trailers

Water-reactive substances require a different hazard marking from other Class 4 dangerous goods. ICS Trailers can help compare your existing warning diamond, dimensions and mounting arrangement before selecting a replacement for your transport equipment.

• Choose between 250 x 250mm plastic and sticker options, with a separate sign holder available for suitable rigid mounting arrangements.
• Send through a photo of the existing marking or dangerous goods classification details if you need assistance selecting the correct sign.

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