Hazard Class 3
Class 3Flammable liquids, Combustible liquids [U.S.]
No Divisions 
Flammable Liquid 3 DOT Placard
  • Flammable Liquids. Flammable liquid is one that evolves flammable vapors in air at a temperature of 140 degrees F or below as determined by a specific method.
  • Combustible liquids. A combustible liquid is one that evolves combustible vapors in air at a temperature between 140 degrees F and 200 degrees F as determined by a specific method.