What does the GHS hazardous material classification system use to identify the danger of a material?

The GHS (Globally Harmonized System of Classification and Labelling of Chemicals) hazardous material classification system utilizes pictograms to convey the hazards associated with materials. Each pictogram conveys specific information about the nature of the hazard, such as toxicity, flammability, or environmental risks, in a clear and visually impactful manner. This visual representation is crucial as it allows for immediate recognition of the danger posed by a substance, facilitating safer handling and transportation.

Pictograms are standardized and recognized internationally, ensuring that individuals across different regions understand the associated hazards, regardless of the language spoken. This aligns with the core principles of GHS, which aims to improve safety in workplaces and enhance global communication regarding chemicals.

While labels, symbols, and color codes are components of hazard communication, pictograms specifically serve as the primary visual identifiers of hazards within the GHS framework, making them the most relevant choice in this context.