MSDS

6110FR
Du Pont
Material Safety Data Sheet
Page 5
Printed on 10/13/2010
PEL (OSHA) : None Established
TLV (ACGIH) : None Established
AEL * (DuPont) : 1000 ppm, 8 & 12 Hr. TWA
WEEL (AIHA) : 1000 ppm, 4900 mg/m3, 8 Hr. TWA
DIFLUOROMETHANE (HFC-32)
AEL * (DuPont) : 1000 ppm, 8 & 12 Hr. TWA
WEEL (AIHA) : 1000 ppm, 8 Hr. TWA
* AEL is DuPont's Acceptable Exposure Limit. Where governmentally
imposed occupational exposure limits which are lower than the AEL
are in effect, such limits shall take precedence.
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PHYSICAL AND CHEMICAL PROPERTIES
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Physical Data
Boiling Point : -60.8 F (-51.6 C) @ 1 atm
Vapor Pressure : 239.7 psia 25 C (77 F)
% Volatiles : 100 WT%
Evaporation Rate : (Cl4 = 1)
Greater than 1
Solubility in Water : Not determined
Odor : Slight ethereal
Form : Liquefied gas
Color : Clear, colorless
Specific Gravity : 1.066 @ 25 C (77 F)
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STABILITY AND REACTIVITY
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Chemical Stability
Material is stable. However, avoid open flames and high
temperatures.
Incompatibility with Other Materials
Incompatible with active metals, alkali or alkaline earth
metals--powdered Al, Zn, Be, etc.
Decomposition
Decomposition products are hazardous. This material can be
decomposed by high temperatures (open flames, glowing metal
surfaces, etc.) forming hydrofluoric acid and possibly
carbonyl fluoride. These materials are toxic and
irritating. Contact should be avoided.
Polymerization
Polymerization will not occur.