Question: what are the new whmis symbols?
Answer: Exploding Bomb (Explosive) ... 
Flame (Flammable) ... 
Flame Over Circle (Oxidizing) ... 
Gas Cylinder (Gases Under Pressure) ... 
Corrosion. ... 
Skull & Crossbones (Acute Toxicity) ... 
Health Hazard. ... 
Exclamation Mark (Health Hazards)