sec-Hexyl alcohol
Butylmethylcarbinol
C6H14O / CH3(CH2)3CHOHCH3
Molecular mass: 102.2
ICSC # 0488
CAS # 626-93-7
RTECS # MO8470000
UN # 2282
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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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Flammable.
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NO open flames, NO sparks, and NO smoking.
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Foam,
alcohol-resistant foam,
powder,
carbon dioxide.
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Explosion
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Above 41°C explosive vapour/air mixtures may be formed.
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Above 41°C use a closed system, ventilation, and explosion-proof electrical equipment.
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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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Ventilation.
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Fresh air, rest.
Refer for medical attention.
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•Skin
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Dry skin.
Redness.
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Protective gloves.
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Remove contaminated clothes.
Rinse skin with plenty of water or shower.
Refer for medical attention.
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•Eyes
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Face shield.
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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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Do not eat, drink, or smoke during work.
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Rinse mouth.
Refer for medical attention.
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Spillage Disposal
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Storage
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Packaging & Labelling
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Collect leaking and spilled liquid in sealable containers as far as possible.
Absorb remaining liquid in earth, 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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Fireproof.
Separated from
strong oxidants.
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UN Hazard Class: 3
UN Packing Group: III
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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.
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Routes of Exposure:
The substance can be absorbed into the body
by inhalation and through the skin.
Inhalation Risk:
No indication can be given about the rate in which a harmful concentration in the air is reached on evaporation of this substance at 20°C.
Effects of Short-Term Exposure:
The substance
irritates
the skin.
The substance may cause effects on the central nervous system.
Effects of Long-Term or Repeated Exposure:
The liquid defats the skin.
The substance may have effects on the nervous system
, resulting in peripheral neuropathy.
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Physical
Properties
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Boiling point: 136°C
Relative density (water = 1): 0.8
Solubility in water: poor
Relative vapour density (air = 1): 3.5
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Flash point: 41°C
Explosive limits, vol% in air: see Notes
Octanol/water partition coefficient as log Pow: 1.76
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Environmental
Data
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This substance may be hazardous to the environment; special attention should be given to algae.
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N O T E S
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Explosive limits are unknown in literature, although the substance is combustible and has a flash point < 61°C.
Health effects of exposure to the substance have not been investigated adequately.
Environmental effects from the substance have not been investigated adequately.
Transport Emergency Card: TEC (R)-566
NFPA Code: H0; F2; R0.
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ADDITIONAL INFORMATION
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ICSC: 0488
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2-HEXANOL
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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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