SDS

Gasmixture R410A
Safety Data Sheet
according to Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules and Regulations
01/03/2020 EN (English) 4/9
Respiratory protection:
Self contained breathing apparatus (SCBA) or positive pressure airline with mask are to be used in oxygen-deficient atmospheres. Standard EN
137 - Self-contained open-circuit compressed air breathing apparatus with full face mask. Consult respiratory device supplier´s product
information for the selection of the appropriate device. Gas filters may be used if all surrounding conditions e.g. type and concentration of the
contaminant(s) and duration of use are known. Use gas filters with full face mask, where exposure limits may be exceeded for a short-term
period, e.g. connecting or disconnecting containers. Gas filters do not protect against oxygen deficiency. Standard EN 14387 - Gas filter(s),
combined filter(s) and standard EN136, full face masks .
Thermal hazard protection:
None in addition to the above sections.
Other information:
Wear safety shoes while handling containers. Standard EN ISO 20345 - Personal protective equipment - Safety footwear.
SECTION 9: Physical and chemical properties
9.1. Information on basic physical and chemical properties
Physical state :
Gas
Colour :
Mixture contains one or more component(s) which have the following colour(s):
Colourless.
Odour :
Ethereal.
Odour threshold :
Odour threshold is subjective and inadequate to warn of overexposure.
pH :
Not applicable for gases and gas mixtures.
Melting point :
Not applicable for gas mixtures.
Freezing point :
No data available
Boiling point :
-51.6 °C
Critical temperature : Not known.
Flash point :
Not applicable for gases and gas mixtures.
Relative evaporation rate (butylacetate=1) :
No data available
Relative evaporation rate (ether=1) : Not applicable for gases and gas mixtures.
Flammability (solid, gas) :
Non flammable.
Vapour pressure :
16.53 bar(a)
Relative vapour density at 20 °C :
Not applicable.
Relative density :
No data available
Molecular mass : Not applicable for gas mixtures.
Relative gas density : Heavier than air.
Solubility :
No data available
Log Pow :
Not known.
Not applicable for gas mixtures.
Auto-ignition temperature :
Non flammable.
Decomposition temperature :
Not applicable.
Viscosity, kinematic :
No data available
Viscosity, dynamic :
No reliable data available.
Explosive limits :
Non flammable.
Explosive properties :
Not applicable.
Oxidising properties :
Not applicable.
9.2. Other information
Additional information :
Gas/vapour heavier than air. May accumulate in confined spaces, particularly at or below
ground level.
SECTION 10: Stability and reactivity
10.1. Reactivity
No reactivity hazard other than the effects described in sub-sections below.
10.2. Chemical stability
Stable under normal conditions.