Which HazCom pictogram name is Environmental (Non Mandatory)?

• A. Flame Over Circle
• B. Skull & Cross Bones
• C. Exploding Chest
• D. Environmental (Non Mandatory)

Answer: (D)

HazCom pictograms convey specific hazard categories, and some are required while others are optional. The Environmental (Non Mandatory) pictogram is the one that signals environmental hazards, typically shown as a dead fish and a tree. It communicates that a chemical could pose harm to the environment, especially aquatic life, but it is not required on labels in all regulatory contexts, hence the “Non Mandatory” tag. The other symbols shown correspond to different hazards: a flame over a circle for oxidizers, a skull and crossbones for acute toxicity, and an exploding bomb for explosive risks. So the name that matches environmental hazards and is labeled as non-mandatory is the Environmental (Non Mandatory) pictogram itself.