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1-OCTADECANOL ICSC: 1610
October 2005
Stearyl alcohol
Octadecan-1-ol
n-Octadecanol
1-Hydroxyoctadecane
Octadecyl alcohol
PDF for printing Explanation of fields
CAS No: 112-92-5
RTECS No: RG2010000
    C18H38O / CH3(CH2)17OH
Molecular mass: 270.5

TYPES OF
HAZARD /
EXPOSURE
ACUTE HAZARDS / SYMPTOMS      PREVENTION      FIRST AID / FIRE FIGHTING
FIRE Combustible. NO open flames. In case of fire in the surroundings: use appropriate extinguishing media.
EXPLOSION      
 
EXPOSURE See NOTES.    
Inhalation      
Skin      
Eyes   Safety spectacles. First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor.
Ingestion   Do not eat, drink, or smoke during work. Rinse mouth.

SPILLAGE DISPOSAL PACKAGING & LABELLING
Sweep spilled substance into containers. Carefully collect remainder, then remove to safe place.  

EMERGENCY RESPONSE SAFE STORAGE
  Separated from strong oxidants, strong acids.

IMPORTANT DATA
Physical State; Appearance
COLOURLESS TO WHITE, SLIGHTLY WAXY FLAKES OR LEAFLETS

Chemical dangers
Reacts with strong acids and strong oxidants.

Occupational exposure limits
TLV not established.
MAK: IIb (not established but data is available); (DFG 2005).


PHYSICAL PROPERTIES ENVIRONMENTAL DATA
Boiling point: 336°C
Melting point: 59.8°C
Relative density (water = 1): 0.81 as liquid
Solubility in water: none
Vapour pressure, Pa at 150°C: 133
Flash point: 170°C
Auto-ignition temperature: 450°C
Explosive limits, vol% in air: 1-8
Octanol/water partition coefficient as log Pow: 8.22
 

NOTES
Health effects of exposure to the substance have been investigated extensively but none have been found.

IPCS
International
Programme on
Chemical Safety
WHO ILO UNEP EC Prepared in the context of cooperation between the International Programme on Chemical Safety and the European Commission
© IPCS 2004
LEGAL NOTICE Neither the EC nor the IPCS nor any person acting on behalf of the EC or the IPCS is responsible for the use which might be made of this information.

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