Chemical (CAS#)

Phosgene (75-44-5)

Classification

  • Corrosive
  • Poisonous Gas

Formula

COCl2

Characteristics

Colorless – light yellow gas

Treatment

Apply FAST-ACT powder to fully cover liquid spill and absorb excess liquid. Pressurized cylinder can be used for vapor reduction.

Mechanism/Byproduct

Adsorption through C=O and C-Cl bonds, possible decomposition to MCl2

Primary Mechanism Type

Neutralization

Byproduct

MCl2

Disposal Notes

Evaluate for Paint Filter Test + Dispose in Landfill if Characteristic Hazard Does Not Exist

Reaction Rate (Slower to Faster)

Reaction Rate: 5

Summary




FAST-ACT Application Methods:

Situations:

D. For vapor contamination, utilize a FAST-ACT Pressurized Cylinder to dispense the product into the air space: Shake the FAST-ACT Pressurized Cylinder to loosen the contents. Pull the ring pin. Squeeze the lever and shake the cylinder in up and down motion to ensure maximum discharge of the FAST-ACT powder. Aim the hose and mist all powder in the direction of hazard. If liquid hazard is also present, sweep hose side to side to ensure complete coverage of liquid hazard.