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MATERIAL SAFETY DATA SHEET
Genetron
®
MP39 (R-401A)
MSDS Number: GTRN-0006
Current Issue Date: January, 2000
Form No. 702718 January, 2005
A-11
Owner’s Manual - Regal Intensive Care Unit
BOILING POINT: -33°C (-27°F)
FREEZING POINT: Unknown
VAPOR PRESSURE: 101.8 psia @ 70°F (bubble); 99.1 psia @ 70°F (dew)
238.3 psia @ 130°F (bubble); 217.9 psia @ 130°F (dew)
VAPOR DENSITY (air = 1.0): 3.5
EVAPORATION RATE: >1 COMPARED TO: CCl
4
= 1
% VOLATILES 100
FLASH POINT: Not applicable
(Flash point method and additional flammability data are found in Section 5.)
10. STABILITY AND REACTIVITY
NORMALLY STABLE? (CONDITIONS TO AVOID):
The product is stable.
Do not mix with oxygen or air above atmospheric pressure. Any source of high temperature, such as lighted
cigarettes, flames, hot spots or welding may yield toxic and/or corrosive decomposition products.
INCOMPATIBILITIES:
(Under specific conditions: e.g. very high temperatures and/or appropriate pressures) - Freshly abraded
aluminum surfaces (may cause strong exothermic reaction). Chemically active metals: potassium, calcium,
powdered aluminum, magnesium and zinc.
HAZARDOUS DECOMPOSITION PRODUCTS:
Halogens, halogen acids and possible carbonyl halides.
HAZARDOUS POLYMERIZATION:
Will not occur.
11. TOXICOLOGICAL INFORMATION
IMMEDIATE (ACUTE) EFFECTS:
LC
50
: 4 hr. (rat) -
PP
PP
P300,000 ppm (based on HCFC-22)
Cardiac Sensitization threshold (dog) - greater than or equal to 25,000 ppm (based on HFC-152a)
EC
50
(rat): Greater than or equal to 140,000 ppm (based on HCFC-124)
DELAYED (SUBCHRONIC AND CHRONIC) EFFECTS:
Subchronic inhalation (rat) NOEL - 10,000 ppm (HCFC-22)
Chronic NOEL - Greater than or equal to 25,000 ppm (based on HFC-152a)
Not teratogenic
Not mutagenic in in-vitro or in-vivo tests
OTHER DATA:
Lifetime exposure of male rats was associated with a small increase in salivary gland fibrosarcomas for HCFC-22.
12. ECOLOGICAL INFORMATION
Degradability (BOD): Genetron MP39 is a gas at room temperature; therefore, it is unlikely to remain in water.
Octanol Water Partition Coefficient: Unknown