Class-6-Toxic-Gas

Hazard Class 6: Class 6 hazards are poisonous materials. These substances are divided into two classes: poisonous substances and biohazardous substances, and are designated by 6.1 and 6.2, respectively.Poisonous substances are identified by a white, poison placard with a skull and crossbones graphic at the top and the hazard class No. 6 at the bottom. These include aerosols, ammonium fluoride, mercury-based pesticides and phenol.