Which hazard symbol would indicate that a chemical is highly flammable?

The flame symbol is specifically used to indicate that a chemical is highly flammable. This symbol alerts individuals to the risk of ignition and combustion, which can lead to fire hazards. In various contexts, the flame symbol serves as a warning that the substance can easily catch fire and may burn rapidly when exposed to heat, sparks, or flames. It is an essential safety feature used in labeling to ensure that those handling such chemicals understand the dangers associated with them and take the necessary precautions to prevent fires.

Understanding this symbol is crucial for anyone working with or around flammable materials, as it helps promote safe handling practices and enhances workplace safety.