SIGMA-ALDRICH
Material Safety Data Sheet
Date Printed: 15/NOV/2004
Date Updated: 25/MAR/2004
Version 1.2
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 AMYL ALCOHOL, 99+%
Product Number W205605
Company Sigma-Aldrich Pty, Ltd
Unit 2, 14 Anella Avenue
Castle Hill NSW 1765
Australia
Technical Phone # +61 2 9841 0555
Fax +61 2 9841 0500
Emergency Phone # +61 2 9841 0566
2 - Composition/Information on Ingredients
Product Name CAS # EC no Annex I
Index Number
1-PENTANOL 71-41-0 200-752-1 603-006-00-7
Formula C5H12O
Molecular Weight 88.15 AMU
Synonyms Alcool amylique (French) * Amyl alcohol * n-Amyl
alcohol * Amyl alcohol, normal * Amylol *
n-Butylcarbinol * n-Amylalkohol (Czech) *
Pentanol * Pentanol-1 * n-Pentanol * Pentan-1-ol
* 1-Pentanol * Primary amyl alcohol
3 - Hazards Identification
SPECIAL INDICATION OF HAZARDS TO HUMANS AND THE ENVIRONMENT
Flammable. 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.
AFTER INGESTION
If swallowed, wash out mouth with water provided person is
conscious. Call a physician.
5 - Fire Fighting Measures
EXTINGUISHING MEDIA
Suitable: Carbon dioxide, dry chemical powder, or appropriate
foam.
Unsuitable: Water may be effective for cooling, but may not
effect extinguishment.
SPECIAL RISKS
Specific Hazard(s): Combustible liquid. Emits toxic fumes under
fire conditions.
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 respirator, chemical safety goggles, rubber boots, and
heavy rubber gloves.
METHODS FOR CLEANING UP
Cover with dry-lime, sand, or soda ash. Place in covered
containers using non-sparking tools and transport outdoors.
Ventilate area and wash spill site after material pickup is
complete.
7 - Handling and Storage
HANDLING
Directions for Safe Handling: Avoid breathing vapor. Avoid
contact with eyes, skin, and clothing. Avoid prolonged or
repeated exposure.
STORAGE
Conditions of Storage: Keep tightly closed. Keep away from heat
and open flame.
8 - Exposure Controls / Personal Protection
ENGINEERING CONTROLS
Safety shower and eye bath. Mechanical exhaust required.
GENERAL HYGIENE MEASURES
Wash contaminated clothing before reuse. Wash thoroughly after
handling.
EXPOSURE LIMITS - DENMARK
Source Type Value
OEL TWA 360 mg/m3
100 ppm
EXPOSURE LIMITS - GERMANY
Source Type Value
TRGS 900 OEL 360 mg/m3
Remarks: DK
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EXPOSURE LIMITS - UNITED KINGDOM
Source Type Value
OEL LTEL 530 mg/m3
100 ppm
OEL STEL 150 ppm
PERSONAL PROTECTIVE EQUIPMENT
Respiratory Protection: Government approved respirator.
Hand Protection: Compatible chemical-resistant gloves.
Eye Protection: Chemical safety goggles.
9 - Physical and Chemical Properties
Appearance Color: Colorless
Form: Clear liquid
Property Value At Temperature or Pressure
pH N/A
BP/BP Range 138 - 139 掳C
MP/MP Range -78 掳C
Flash Point 49 掳C Method: closed cup
Flammability N/A
Autoignition Temp 300 掳C
Oxidizing Properties N/A
Explosive Properties N/A
Explosion Limits Lower: 1.2 %
Upper: 10 %
Vapor Pressure 1.5 mmHg 20 掳C
SG/Density 0.815 g/cm3
Partition Coefficient N/A
Viscosity N/A
Vapor Density 3 g/l
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
Stable: Stable.
Materials to Avoid: Strong oxidizing agents.
HAZARDOUS DECOMPOSITION PRODUCTS
Hazardous Decomposition Products: Carbon monoxide, Carbon dioxide.
HAZARDOUS POLYMERIZATION
Hazardous Polymerization: Will not occur
11 - Toxicological Information
RTECS NUMBER: SB9800000
ACUTE TOXICITY
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LD50
Oral
Rat
5660 UL/KG
Remarks: Behavioral:Somnolence (general depressed activity).
LD50
Intraperitoneal
Rat
579 MG/KG
LD50
Intravenous
Rat
196 MG/KG
LD50
Oral
Mouse
200 mg/kg
Remarks: Behavioral:General anesthetic.
LD50
Intraperitoneal
Mouse
970 MG/KG
LD50
Intravenous
Mouse
184 MG/KG
LD50
Skin
Rabbit
2830 UL/KG
Remarks: Liver:Other changes. Kidney, Ureter, Bladder:Other
changes.
LD50
Intraperitoneal
Rabbit
140 MG/KG
LD50
Intraperitoneal
Guinea pig
615 MG/KG
LD50
Intraperitoneal
Hamster
626 MG/KG
IRRITATION DATA
Skin
Rabbit
3,200 mg/kg
24H
Remarks: Severe irritation effect
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Skin
Rabbit
20 mg
24H
Remarks: Moderate irritation effect
Eyes
Rabbit
81 mg
Remarks: Severe irritation effect
Eyes
Rabbit
0.005 ml
24H
Remarks: Severe irritation effect
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: Causes skin irritation.
Skin Absorption: May be harmful if absorbed through the skin.
Eye Contact: Causes eye irritation. Lachrymator.
Inhalation: Material is irritating to mucous membranes and upper
respiratory tract. Harmful if inhaled.
Ingestion: May be harmful if swallowed.
TARGET ORGAN INFORMATION
Central nervous system.
CHRONIC EXPOSURE - MUTAGEN
Hamster
25 MMOL/L
Cell Type: lung
SLN
12 - Ecological Information
No data available.
13 - Disposal Considerations
SUBSTANCE DISPOSAL
Contact a licensed professional waste disposal service to dispose
of this material. 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#: 1105
Class: 3
PG: III
Proper Shipping Name: PENTANOLS
IMDG
UN#: 1105
Class: 3
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PG: III
Proper Shipping Name: PENTANOLS
Marine Pollutant: No
Severe Marine Pollutant: No
IATA
UN#: 1105
Class: 3
PG: III
Proper Shipping Name: PENTANOLS
Inhalation Packing Group I: No
15 - Regulatory Information
CLASSIFICATION AND LABELING ACCORDING TO EU DIRECTIVES
ANNEX I INDEX NUMBER: 603-006-00-7
NOTA: C
INDICATION OF DANGER: Xn
Harmful.
R-PHRASES: 10 20
Flammable. Harmful by inhalation.
S-PHRASES: 24/25
Avoid contact with skin and eyes.
COUNTRY SPECIFIC INFORMATION
Germany
WGK: 1
SWITZERLAND
SWISS POISON CLASS: 4
NORWAY
Labelling for organic solvents where the package is 1liter or
more.
YL-tall m3/l: 3150
YL-group: 4
Risk phrases: 20
Harmful by inhalation.
Safety phrases: 38 42 210
In case of insufficient ventilation, wear suitable respiratory
equipment. During fumigation/spraying wear suitable respiratory
equipment. Use compressed air- or fresh air line breathing
apparatus in confined spaces.
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 2004 Sigma-Aldrich Co. License granted to make unlimited
paper copies for internal use only.
DISCLAIMER
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Caution: for manufacturing, processing, or repacking. This
material is not sterile and has not been pyrogen-tested.
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