
Regular Dry Chemical
(Fire Extinguishing Agent - Pressurized
and Non-pressurized)
Revision Date: April 10, 2015 Page 6 of 10
PHYSICAL AND CHEMICAL PROPERTIES
Boiling Range/Point (°C/F)
-78.5
o
C /-109.3
o
F(Carbon Dioxide)
Flash Point (PMCC) (°C/F)
838 psig @70
o
F and 1 atmosphere(Carbon Dioxide)
Evaporation Rate (BuAc=1)
Partition coefficient (n-
octanol/water)
Auto-ignition Temperature
Decomposition Temperature
Flammability (solid, gas)
Pressurized containers may rupture or explode if exposed to heat.
Stable under normal conditions.
Possibility of hazardous reactions
Hazardous polymerization will not occur.
Exposure to direct sunlight - contact with incompatible materials
Strong oxidizing agents - strong acids
Hazardous Decomposition Products
TOXICOLOGICAL INFORMATION
Oral LD50 (Rat) >4000 mg/kg
Inhalation LC50(rat) >4.74 mg/l
Calcium Carbonate:
Oral LD50 (Rat) >2000 mg/kg
Dermal LD50 (Rabbit) >2000mg/kg
Inhalation LC50(rat) >3.0mg/l
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