Poison Warning Sign - Skull and Crossbones Hazard Symbol #3769887 (License: Personal Use)

This high-contrast hazard symbol consists of a black outline skull and crossed bones centered within a bright yellow equilateral triangle, bordered in thick black. The design follows international safety standards (e.g., ISO 7010, GHS) for signaling acute toxicity or fatal risk from chemical exposure. Its visual simplicity ensures immediate recognition across languages and literacy levels.

Commonly used on chemical containers, laboratory doors, industrial safety signage, and hazardous material transport labels; matches user intent for identifying danger symbols, safety training, regulatory compliance, or emergency response guidance.