SDS

Material Safety Data Sheet
DuPont
™
SUVA
®
134a refrigerant
Version 2
.3
Revision Date 09/12/2011 Ref. 130000000349
6 / 10
Eye protection :
Wear safety glasses with side shields. Additionally wear a face shield where
the possibility exists for face contact due to splashing, spraying or airborne
contact with this material.
Protective measures :
Self-contained breathing apparatus (SCBA) is required if a large release
occurs.
Exposure Guidelines
Exposure Limit Values
1,1,1,2-Tetrafluoroethane
AEL *
(DUPONT)
1,000 ppm 8 & 12 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.
SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES
Form :
Liquefied gas
Color :
colourless
Odor : slight, ether-like
Boiling point :
-26.1 °C (-15.0 °F) at 1,013 hPa
% Volatile :
100 %
Vapour Pressure :
6,661 hPa at 25 °C (77 °F)
:
13,190 hPa at 50 °C (122 °F)
Density :
1.206 g/cm3 at 25 °C (77 °F)
(as liquid)
Specific gravity :
1.208 at 25 °C (77 °F)
Water solubility :
1.5 g/l at 25 °C (77 °F) at 1,013 hPa
Vapour density :
3.6 at 25 °C (77 °F)
(Air = 1.0)
Evaporation rate :
> 1
(CCL4=1.0)
SECTION 10. STABILITY AND REACTIVITY
Stability :
Stable under recommended storage conditions.