n-Caprylic alcohol
n-Octanol
Heptyl carbinol
1-Hydroxyoctane
n-Octyl alcohol
C8H18O / CH3(CH2)6CH2OH
Molecular mass: 130.2
ICSC # 1030
CAS # 111-87-5
RTECS # RH6550000
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Types of Hazard/ Exposure
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Acute Hazards/ Symptoms
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Prevention
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First Aid/
Fire Fighting
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FIRE
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Combustible.
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NO open flames.
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Alcohol-resistant foam,
dry powder,
carbon dioxide.
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Explosion
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Above 81°C explosive vapour/air mixtures may be formed.
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Above 81°C use a closed system, ventilation.
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In case of fire: keep drums, etc., cool by spraying with water.
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Exposure
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•Inhalation
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Cough.
Sore throat.
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Ventilation, local exhaust, or breathing protection.
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Fresh air, rest.
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•Skin
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Dry skin.
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Protective gloves.
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Rinse and then wash skin with water and soap.
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•Eyes
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Redness.
Pain.
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Safety goggles.
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First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor.
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•Ingestion
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Burning sensation.
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Do not eat, drink, or smoke during work.
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Rinse mouth.
Do NOT induce vomiting.
Give one or two glasses of water to drink.
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Spillage Disposal
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Storage
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Packaging & Labelling
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Collect leaking liquid in covered containers.
Absorb remaining liquid in sand or inert absorbent and remove to safe place.
Do NOT let this chemical enter the environment.
(Extra personal protection: filter respirator for organic gases and vapours.)
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Separated from
strong oxidants.
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Important Data
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Physical State; Appearance:
COLOURLESS LIQUID
, WITH CHARACTERISTIC ODOUR.
Physical Dangers:
Chemical Dangers:
Reacts
with
strong oxidants
.
Occupational Exposure Limits:
TLV not established.
MAK: IIb (not established but data is available) (DFG 2008).
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Routes of Exposure:
The substance can be absorbed into the body
by inhalation
and
by ingestion
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Inhalation Risk:
A harmful contamination of the air will be reached rather slowly on evaporation of this substance at 20°C.
Effects of Short-Term Exposure:
The substance
is irritating to
the eyes
,
the respiratory tract
and
is mildly irritating to
the skin
.
If this liquid is swallowed, aspiration into the lungs may result in chemical pneumonitis.
Effects of Long-Term or Repeated Exposure:
The liquid defats the skin.
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Physical
Properties
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Boiling point: 194-195°C
Melting point: -15.5°C
Relative density (water = 1): 0.83
Solubility in water: very poor (0.30 mg/l) at 20 °C
Vapour pressure, Pa at 8.7°C: 20
Relative vapour density (air = 1): 4.5
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Relative density of the vapour/air-mixture at 20°C (air = 1): 1
Flash point: 81°C c.c.
Auto-ignition temperature: 253°C
Explosive limits, vol% in air: 0.2-30
Octanol/water partition coefficient as log Pow: 3.0
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Environmental
Data
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The substance is harmful to aquatic organisms.
Do not to let this chemical enter the environment.
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N O T E S
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NFPA Code: H1; F2; R0;
Card has been partially updated in November 2008: see Occupational Exposure Limits,
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ADDITIONAL INFORMATION
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ICSC: 1030
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1-OCTANOL
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(C) IPCS, CEC, 1994
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IMPORTANT LEGAL NOTICE:
Neither NIOSH, the CEC or the IPCS nor any person acting on behalf of NIOSH,
the CEC or the IPCS is responsible for the use which might be made of this
information. This card contains the collective views of the IPCS Peer Review Committee and may
not reflect in all cases all the detailed requirements included in national legislation
on the subject. The user should verify compliance of the cards with the relevant legislation
in the country of use.
The only modifications made to produce the U.S. version is inclusion of the OSHA PELs, NIOSH RELs and NIOSH IDLH values.
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