A hazard symbol is a graphic representation used to indicate the presence of a hazardous material or condition. These symbols are often found on labels, signs, and safety data sheets to inform people about potential dangers. They help ensure safety by providing clear warnings about risks such as toxicity, flammability, or environmental harm. Hazard symbols are standardized by organizations like the Globally Harmonized System of Classification and Labelling of Chemicals (GHS). Each symbol features a specific design, often accompanied by a color code, to convey the type of hazard quickly and effectively. Understanding these symbols is crucial for safe handling and storage of hazardous substances.