SIGMA-ALDRICH
Material Safety Data Sheet
Date Printed: 16/JUN/2005
Date Updated: 13/MAR/2004
Version 1.1
According to 91/155/EEC
Classified as Hazardous according to the criteria of EU Annex 1 and
NOHSC.
1 - Product and Company Information
Product Name 2-METHYLCYCLOHEXANOL (CIS+TRANS)
Product Number 66320
Company Sigma-Aldrich Pty. Ltd.
12 Anella Avenue
Castle Hill NSW 2154
Australia
Technical Phone # +61 2 9841 0555 (1800 800 097)
Fax +61 2 9841 0500 (1800 800 096)
Emergency Phone # +44 8701906777 (1800 448 465)
2 - Composition/Information on Ingredients
Product Name CAS # EC no Annex I
Index Number
(-)-O,O'-DIBENZOYL-L-TARTARIC ACID 583-59-5 209-512-0 603-010-00-9
Formula C7H14O
Molecular Weight 114.19 AMU
Synonyms Cyclohexanol, 2-methyl- (8CI,9CI) *
o-Methylcyclohexanone * o-Methylcyclohexanone
(ACGIH:OSHA) * 2-Methylcyclohexanone *
2-Metilcicloesanone (Italian) *
o-Methylcyclohexanol * 2-Methylcyclohexyl alcohol
3 - Hazards Identification
SPECIAL INDICATION OF HAZARDS TO HUMANS AND THE ENVIRONMENT
Harmful by inhalation.
4 - First Aid Measures
AFTER INHALATION
If inhaled, remove to fresh air. If not breathing give
artificial respiration. If breathing is difficult, give oxygen.
AFTER SKIN CONTACT
In case of contact, immediately wash skin with soap and copious
amounts of water.
AFTER EYE CONTACT
In case of contact, immediately flush eyes with copious amounts
of water for at least 15 minutes.
5 - Fire Fighting Measures
EXTINGUISHING MEDIA
Suitable: Carbon dioxide, dry chemical powder, or appropriate
foam.
SPECIAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS
Wear self-contained breathing apparatus and protective clothing
to prevent contact with skin and eyes.
6 - Accidental Release Measures
PERSONAL PRECAUTION PROCEDURES TO BE FOLLOWED IN CASE OF LEAK OR SPILL
Evacuate area.
PROCEDURE(S) OF PERSONAL PRECAUTION(S)
Wear self-contained breathing apparatus, rubber boots, and heavy
rubber gloves.
METHODS FOR CLEANING UP
Absorb on sand or vermiculite and place in closed containers for
disposal.
7 - Handling and Storage
HANDLING
Directions for Safe Handling: Do not breathe vapor. Do not get
in eyes, on skin, on clothing. Avoid prolonged or repeated
exposure.
STORAGE
Conditions of Storage: Keep tightly closed. Keep away from heat
and open flame. Store in a cool dry place.
8 - Exposure Controls / Personal Protection
ENGINEERING CONTROLS
Safety shower and eye bath.
GENERAL HYGIENE MEASURES
Wash thoroughly after handling. Wash contaminated clothing before
reuse.
EXPOSURE LIMITS - DENMARK
Source Type Value
OEL TWA 235 mg/m3
50 ppm
EXPOSURE LIMITS - NORWAY
Source Type Value
OEL 120 mg/m3
25 ppm
PERSONAL PROTECTIVE EQUIPMENT
Hand Protection: Rubber gloves.
Eye Protection: Chemical safety goggles.
9 - Physical and Chemical Properties
Appearance Color: Very faintly yellow-green
Form: Clear viscous liquid
Property Value At Temperature or Pressure
pH N/A
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BP/BP Range 163 - 167 掳C
MP/MP Range N/A
Flash Point 58 掳C Method: closed cup
Flammability N/A
Autoignition Temp N/A
Oxidizing Properties N/A
Explosive Properties N/A
Explosion Limits N/A
Vapor Pressure N/A
SG/Density 0.929 g/cm3
Partition Coefficient N/A
Viscosity N/A
Vapor Density N/A
Saturated Vapor Conc. N/A
Evaporation Rate N/A
Bulk Density N/A
Decomposition Temp. N/A
Solvent Content N/A
Water Content N/A
Surface Tension N/A
Conductivity N/A
Miscellaneous Data N/A
Solubility N/A
10 - Stability and Reactivity
STABILITY
Materials to Avoid: Strong oxidizing agents.
HAZARDOUS DECOMPOSITION PRODUCTS
Hazardous Decomposition Products: Carbon monoxide, Carbon dioxide.
11 - Toxicological Information
RTECS NUMBER: GW0220000
ACUTE TOXICITY
LD50
Intramuscular
Mouse
1 GM/KG
SIGNS AND SYMPTOMS OF EXPOSURE
To the best of our knowledge, the chemical, physical, and
toxicological properties have not been thoroughly investigated.
ROUTE OF EXPOSURE
Skin Contact: May cause skin irritation.
Eye Contact: May cause eye irritation.
Multiple Routes: Harmful if inhaled or swallowed.
TARGET ORGAN INFORMATION
Liver. Kidneys.
12 - Ecological Information
No data available.
13 - Disposal Considerations
SUBSTANCE DISPOSAL
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This combustible material may be burned in a chemical incinerator
equipped with an afterburner and scrubber. Observe all federal,
state, and local environmental regulations.
14 - Transport Information
RID/ADR
UN#: 2617
Class: 3
PG: III
Proper Shipping Name: Methylcyclohexanols
IMDG
UN#: 2617
Class: 3
PG: III
Proper Shipping Name: Methylcyclohexanols
Marine Pollutant: No
Severe Marine Pollutant: No
IATA
UN#: 2617
Class: 3
PG: III
Proper Shipping Name: Methylcyclohexanols
Inhalation Packing Group I: No
15 - Regulatory Information
CLASSIFICATION AND LABELING ACCORDING TO EU DIRECTIVES
ANNEX I INDEX NUMBER: 603-010-00-9
NOTA: C
INDICATION OF DANGER: Xn
Harmful.
R-PHRASES: 20
Harmful by inhalation.
S-PHRASES: 24/25
Avoid contact with skin and eyes.
COUNTRY SPECIFIC INFORMATION
Germany
WGK: 1
SWITZERLAND
SWISS POISON CLASS: 4
16 - Other Information
WARRANTY
The above information is believed to be correct but does not
purport to be all inclusive and shall be used only as a guide. The
information in this document is based on the present state of our
knowledge and is applicable to the product with regard to
appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Sigma-Aldrich Inc.,
shall not be held liable for any damage resulting from handling or
from contact with the above product. See reverse side of invoice
or packing slip for additional terms and conditions of sale.
Copyright 2005 Sigma-Aldrich Co. License granted to make unlimited
paper copies for internal use only.
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DISCLAIMER
For R&D use only. Not for drug, household or other uses.
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