What are GHS hazard pictograms?

GHS hazard pictograms are graphic symbols that serve to convey information about the hazards associated with a chemical substance. They are a key part of the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), which aims to standardize the way hazards are communicated globally to enhance safety and reduce risks associated with chemicals.

These pictograms provide visual cues that quickly and effectively communicate the nature of the hazard, such as whether a substance is flammable, toxic, corrosive, or a health hazard. For example, a pictogram of a flame signifies that the chemical is flammable, while a skull and crossbones indicates that it is toxic. This visual approach is crucial because it transcends language barriers, making it easier for individuals in diverse environments to understand the potential dangers without needing detailed text.

The other options—statistical data, text descriptions, and regulatory guidelines—do not encapsulate the essence of what GHS hazard pictograms represent. While they may provide important information, pictograms specifically utilize imagery to convey warnings, making them a distinct and critical component of chemical safety communication.