MSDS

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9. PHYSICAL AND CHEMICAL PROPERTIES
10. STABILITY AND REACTIVITY
Stability
Stable under normal conditions. Heating may cause an explosion
Incompatible Products
Take any precaution to avoid mixing with combustibles
Conditions to Avoid
Extremes of temperature and direct sunlight. Keep away from open flames, hot surfaces and
sources of ignition.
Hazardous Decomposition
Products
Hydrocarbons.
Hazardous Polymerization
Hazardous polymerization does not occur.
11. TOXICOLOGICAL INFORMATION
Acute Toxicity
Product Information
May be harmful by inhalation. Product is harmful by skin contact
Chemical Name LD50 Oral LD50 Dermal LC50 Inhalation
Isobutane - - = 658 mg/L ( Rat ) 4 h
N-Butane - - = 658 g/m
3
( Rat ) 4 h
Chronic Toxicity
Chronic Toxicity
Prolonged exposure may cause chronic effects. Intentional misuse by deliberately
concentrating and inhaling contents may be harmful or fatal.
Target Organ Effects
Central nervous system (CNS).
12. ECOLOGICAL INFORMATION
Ecotoxicity
Ecotoxicity effects of component substances.
Chemical Name Log Pow
Isobutane 2.88
N-Butane 2.89
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No information available
Colorless.
Vapor Pressure
No data available
Vapor Density
No data available
1020808_HD - Scripto
Partition Coefficient: n-
octanol/water
Flash Point
-29F / -34C
Odor
Autoignition Temperature
No information available
Slight.
Decomposition Temperature
No information available
Revision Date 03-Jun-2008
Boiling Point/Range
-12°C / 11°F
Odor Threshold
Melting Point/Range
No information available
No information available
Physical State
Liquid Compressed liquefied gas
Water Solubility
Insoluble in water.
Appearance
Solubility
No information available
pH
UNKNOWN
Evaporation Rate
Explosion Limits
No information available
Flammability Limits in Air
No information available