What distinctive feature does the SDDG label have?

The distinctive feature of the SDDG (Special Dangerous Goods) label is its red hatched borders. This designation is important in the context of transporting dangerous goods, as it visually communicates to handlers and transporters that the materials inside have specific characteristics that require additional precautions.

The red hatched pattern stands out compared to other labels, allowing individuals to quickly identify items that may contain hazardous substances. This visual cue is critical for ensuring safety during transportation and handling, as it alerts those involved to be aware of potential risks and to follow the necessary safety protocols.

Colors and patterns of borders on other labels, such as green, blue, or yellow, denote different categories or classes of dangerous goods, each with its own set of regulations and requirements. However, the red hatched borders are specifically assigned to SDDG, which is why they are a vital aspect of this label's unique identity in the Transportation of Dangerous Goods framework.