NFPA 704 Hazard Diamond - Oxidizer Warning Sign with Health Hazard Level 3 #265164 (License: Personal Use)

The image displays a standard NFPA 704 hazard identification diamond used in industrial and laboratory settings. The blue quadrant indicates a health hazard rating of 3 (short exposure can cause temporary incapacitation or possible residual injury), while red and yellow quadrants both show 0 (no significant fire or instability hazard). The white quadrant contains “OXY”, denoting the material is an oxidizer that can intensify fires and cause spontaneous combustion when in contact with combustibles.

This image is typically used on chemical containers, safety data sheets, facility signage, and emergency response guides to communicate immediate hazard information to workers, first responders, and inspectors. It supports user intent related to workplace safety, regulatory compliance (OSHA, EPA), and hazard awareness training.