Poison Warning Sign - Hazard Symbol for Toxic Substances #2023464 (License: Personal Use)

This high-contrast hazard sign uses a bold black skull and crossbones icon centered above the capitalized word “POISON” on a vivid yellow background, enclosed in a black border. Designed for immediate recognition, it complies with international safety standards such as ISO 7010 and OSHA regulations for labeling toxic substances. The visual simplicity ensures effectiveness across language barriers and emergency scenarios.

Commonly used on chemical containers, industrial sites, laboratories, and hazardous waste facilities to alert personnel and the public to life-threatening toxicity; matches user intent for safety guidelines, regulatory compliance, or hazard identification resources.