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Material Safety Data Sheet

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EXPOSURE GUIDELINES
OSHA HAZARDOUS COMPONENTS (29 CFR1910.1200)
EXPOSURE LIMITS
Chemical Name
Type
ppm
mg/m
3
1,1,1,2-tetrafluoroethane
Supplier OEL
TWA
1000
ENGINEERING CONTROLS:
Provide adequate ventilation. Eye washes and showers for emergency use.
PERSONAL PROTECTIVE EQUIPMENT
EYES AND FACE:
Wear chemical splash goggles. Wear a full face shield where splashing is likely.
SKIN:
Wear chemically resistant gloves.
RESPIRATORY:
Use a properly fitted, air-purifying or air-fed respirator complying with an approved standard if a risk
assessment indicates this is necessary. Respirator selection must be based on known or anticipated exposure levels, the
hazards of the product, and the safe working limits of the selected respirator.
PROTECTIVE CLOTHING:
Wear protective clothing appropriate to the risk of exposure.
WORK HYGIENIC PRACTICES:
Wash hands, forearms and face before eating, drinking, smoking and using the restroom.
Launder contaminated clothing before re-use.
PHYSICAL STATE:
Liquid
COLOR:
Colorless
PHYSICAL STATE COMMENTS:
Compressed liquefied gas
pH:
Not Available
FLASH POINT AND METHOD:
167°C
FLAMMABLE LIMITS:
Not Available
AUTOIGNITION TEMPERATURE:
Not Available
VAPOR PRESSURE:
Not Available
VAPOR DENSITY:
Not Available
BOILING POINT:
Not Available
FREEZING POINT:
Not Available
POUR POINT:
Not Available
SOLUBILITY IN WATER:
Partially Soluble
DENSITY:
1.021 g/cm3 at 20°C
VISCOSITY #1:
48 cSt at 40°C Kinematic
REACTIVITY:
Stable under normal conditions of use.
STABILITY:
Stable under normal conditions.
CONDITIONS TO AVOID:
Extreme temperatures and direct sunlight.
HAZARDOUS DECOMPOSITION PRODUCTS:
Carbon oxides. Hydrogen fluoride and carbonyl fluoride if decomposition occurs
at temperatures >250°C.
INCOMPATIBLE MATERIALS:
Strong oxidizers. May react violently with alkaline-earth and alkali metals.
ACUTE TOXICITY
DERMAL LD
50
:
No data available.
ORAL LD
50
:
No data available.
INHALATION LC
50
:
1500 g/m3 - rat (4h)
NOTES:
Information given is based on the toxicology of the components in the mixture.
9. PHYSICAL AND CHEMICAL PROPERTIES
10. STABILITY AND REACTIVITY
11. TOXICOLOGICAL INFORMATION