SDS

SAFETY DATA SHEET
DuPont
™
Suva
®
410A Refrigerant
Version 3.1
Revision Date
30.03.2015 Document no. 130000050990
5/8
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ignition temperature
Ignition temperature : no data available
Decomposition
temperature
: No information available.
Viscosity
Viscosity, kinematic : No information available.
Molecular weight
: No information available.
10. STABILITY AND REACTIVITY
Reactivity
: Stable at normal ambient temperature and pressure.
Chemical stability
: Stable under recommended storage conditions.
Possibility of hazardous
reactions
: No information available.
Conditions to avoid
: The product is not flammable in air under ambient conditions of temperature and
pressure. When pressurised with air or oxygen, the mixture may become
flammable. Certain mixtures of HCFCs or HFCs with chlorine may become
flammable or reactive under certain conditions.
Materials to avoid
: Alkali metals, Alkaline earth metals, Powdered metals, Powdered metal salts
Hazardous
decomposition products
: Hazardous thermal decomposition products may include:
Hydrogen fluoride, Carbon oxides, Fluorocarbons, Carbonyl fluoride
SECTION 11: TOXICOLOGICAL INFORMATION
Acute toxicity
Inhalation
Pentafluoroethane (HFC-125) : LC50/4 h/Rat(gas): > 800000 ppm
Method: OECD Test Guideline 403
No Observed Adverse Effect Concentration/Dog(gas): 100000 ppm
Cardiac sensitization
Low Observed Adverse Effect Concentration (LOAEC)/Dog(gas): 75000
ppm
Cardiac sensitization
Difluoromethane (HFC-32) : LC50/4 h/Rat(gas): > 520000 ppm
Low Observed Adverse Effect Concentration (LOAEC)/Dog: > 350000
ppm
Cardiac sensitization
No Observed Adverse Effect Concentration/Dog: 350000 ppm
Cardiac sensitization
Skin corrosion/irritation
Difluoromethane (HFC-32) : Species: Not tested on animals
Result: No skin irritation
Classification: Not classified as irritant