Skull and Crossbones Symbol - Universal Warning Icon for Hazardous Substances #72335 (License: Personal Use)

This high-contrast black-and-white icon features a stylized human skull centered above two crossed long bones, forming an X behind it. The design is minimalist yet instantly recognizable, adhering to international standards for hazard pictograms such as those defined by the Globally Harmonized System (GHS). It conveys immediate danger, especially for acute toxicity, and appears on chemical labels, packaging, and safety signage.

Commonly used on hazardous chemical containers, pesticide labels, pharmaceutical warnings, and safety data sheets; matches user intent for identifying danger symbols, understanding safety signage, or researching hazard communication standards.