SIGMA-ALDRICH
MATERIAL SAFETY DATA SHEET
Date Printed: 03/14/2005
Date Updated: 04/04/2004
Version 1.5
Section 1 - Product and Company Information
Product Name 1-PROPANOL, 99.5+%, A.C.S. REAGENT
Product Number 402893
Brand ALDRICH
Company Sigma-Aldrich
Street Address 3050 Spruce Street
City, State, Zip, Country SAINT LOUIS MO 63103 US
Technical Phone: 314 771 5765
Emergency Phone: 414 273 3850 Ext. 5996
Fax: 800 325 5052
Section 2 - Composition/Information on Ingredient
Substance Name CAS # SARA 313
1-PROPANOL 71-23-8 No
Formula C3H8O
RTECS Number: UH8225000
Section 3 - Hazards Identification
EMERGENCY OVERVIEW
Flammable (USA) Highly Flammable (EU). Irritant.
Risk of serious damage to eyes. Vapors may cause drowsiness and
dizziness.
Target organ(s): Nerves. Liver.
HMIS RATING
HEALTH: 2*
FLAMMABILITY: 3
REACTIVITY: 0
NFPA RATING
HEALTH: 2
FLAMMABILITY: 3
REACTIVITY: 0
*additional chronic hazards present.
For additional information on toxicity, please refer to Section 11.
Section 4 - First Aid Measures
ORAL EXPOSURE
If swallowed, wash out mouth with water provided person is
conscious. Call a physician.
INHALATION EXPOSURE
If inhaled, remove to fresh air. If not breathing give
artificial respiration. If breathing is difficult, give oxygen.
DERMAL EXPOSURE
In case of contact, immediately wash skin with soap and copious
amounts of water.
EYE EXPOSURE
In case of contact, immediately flush eyes with copious amounts
of water for at least 15 minutes.
Section 5 - Fire Fighting Measures
FLAMMABLE HAZARDS
Flammable Hazards: Yes
EXPLOSION HAZARDS
Vapor may travel considerable distance to source of ignition and
flash back. Container explosion may occur under fire conditions.
FLASH POINT
72 掳F 22 掳C Method: closed cup
EXPLOSION LIMITS
Lower: 2.1 % Upper: 13.7 %
AUTOIGNITION TEMP
371 掳C
FLAMMABILITY
N/A
EXTINGUISHING MEDIA
Suitable: Water spray. Carbon dioxide, dry chemical powder, or
appropriate foam.
FIREFIGHTING
Protective Equipment: Wear self-contained breathing apparatus
and protective clothing to prevent contact with skin and eyes.
Specific Hazard(s): Flammable liquid. Emits toxic fumes under
fire conditions.
Section 6 - Accidental Release Measures
PROCEDURE TO BE FOLLOWED IN CASE OF LEAK OR SPILL
Evacuate area. Shut off all sources of ignition.
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.
Section 7 - Handling and Storage
HANDLING
User Exposure: Avoid breathing vapor. Avoid contact with eyes,
skin, and clothing. Avoid prolonged or repeated exposure.
STORAGE
Suitable: Keep container closed. Keep away from heat, sparks,
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and open flame.
Section 8 - Exposure Controls / PPE
ENGINEERING CONTROLS
Safety shower and eye bath. Use nonsparking tools. Mechanical
exhaust required.
PERSONAL PROTECTIVE EQUIPMENT
Respiratory: Government approved respirator.
Hand: Compatible chemical-resistant gloves.
Eye: Chemical safety goggles.
GENERAL HYGIENE MEASURES
Wash thoroughly after handling. Wash contaminated clothing before
reuse.
EXPOSURE LIMITS
Country Source Type Value
Poland NDS 200 MG/M3
Poland NDSCh 600 MG/M3
Poland NDSP -
USA OSHA. STEL 250 ppm
USA OSHA. TWA 200 ppm
Section 9 - Physical/Chemical Properties
Appearance Physical State: Clear liquid
Color: Colorless
Property Value At Temperature or Pressure
Molecular Weight 60.1 AMU
pH 8.5 20 掳C Concentration: 200
g/l
BP/BP Range 97 掳C 760 mmHg
MP/MP Range -127 掳C
Freezing Point N/A
Vapor Pressure 14.9 mmHg 20 掳C
Vapor Density 2.1 g/l
Saturated Vapor Conc. N/A
SG/Density 0.8 g/cm3
Bulk Density N/A
Odor Threshold 2.6 ppm
Volatile% N/A
VOC Content N/A
Water Content N/A
Solvent Content N/A
Evaporation Rate 1
Viscosity 2 Pas
Surface Tension N/A
Partition Coefficient Log Kow: 0.25 - 0.34
0
Decomposition Temp. N/A
Flash Point 72 掳F 22 掳C Method: closed cup
Explosion Limits Lower: 2.1 %
Upper: 13.7 %
Flammability N/A
Autoignition Temp 371 掳C
Refractive Index 1.384
Optical Rotation N/A
Miscellaneous Data N/A
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Solubility Solubility in Water:Complete
N/A = not available
Section 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
Section 11 - Toxicological Information
ROUTE OF EXPOSURE
Skin Contact: May cause skin irritation.
Skin Absorption: May be harmful if absorbed through the skin.
Eye Contact: Causes severe eye irritation.
Inhalation: May be harmful if inhaled. Material may be
irritating to mucous membranes and upper respiratory tract.
Ingestion: May be harmful if swallowed.
SENSITIZATION
Sensitization: Will not occur
TARGET ORGAN(S) OR SYSTEM(S)
Nerves. Liver.
SIGNS AND SYMPTOMS OF EXPOSURE
Can cause CNS depression. Prolonged exposure can cause: Narcotic
effect. Drying, cracking, or irritation of the skin.
TOXICITY DATA
Oral
Rat
1,870 mg/kg
LD50
Oral
Mouse
4,500 mg/kg
LD50
Oral
Rat
8,038 mg/kg
LD50
1 HR.
Inhalation
Rat
20,000 ppm
LC50
Skin
Rabbit
4,000 mg/kg
LC50
IRRITATION DATA
Skin
Rabbit
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Remarks: Mild irritation effect
Eyes
Rabbit
Remarks: Moderate irritation effect
Eyes
Rabbit
Remarks: Severe irritation effect
Skin
Rabbit
500 mg
Remarks: Open irritation test
Eyes
Rabbit
20 mg
24H
Remarks: Moderate irritation effect
CHRONIC EXPOSURE - CARCINOGEN
Species: Rat
Route of Application: Oral
Dose: 4
Exposure Time: 4 DAYS
Frequency: 1/ day
Species: Mouse
Route of Application: Inhalation
Exposure Time: 95 HR
Frequency: 7874 ppm
Species: Rat
Route of Application: Oral
Dose: 50 GM/KG
Exposure Time: 81W
Frequency: I
Result: Tumorigenic:Carcinogenic by RTECS criteria.
Liver:Tumors. Blood:Leukemia
Species: Rat
Route of Application: Subcutaneous
Dose: 6 GM/KG
Exposure Time: 95W
Frequency: I
Result: Tumorigenic:Carcinogenic by RTECS criteria.
Liver:Tumors. Blood:Leukemia
CHRONIC EXPOSURE - TERATOGEN
Species: Rat
Dose: 7000 PPM/7H
Route of Application: Inhalation
Exposure Time: (1-19D PREG)
Result: Effects on Embryo or Fetus: Fetotoxicity (except death,
e.g., stunted fetus).
CHRONIC EXPOSURE - REPRODUCTIVE HAZARD
Species: Rat
Dose: 7000 PPM/7H
Route of Application: Inhalation
Exposure Time: (6W MALE)
Result: Effects on Fertility: Male fertility index (e.g., #
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males impregnating females per # males exposed to fertile
nonpregnant females).
Species: Rat
Dose: 10000 PPM/7H
Route of Application: Inhalation
Exposure Time: (1-19D PREG)
Result: Effects on Fertility: Post-implantation mortality (e.g.,
dead and/or resorbed implants per total number of implants).
Effects on Embryo or Fetus: Fetal death. Specific Developmental
Abnormalities: Musculoskeletal system.
Section 12 - Ecological Information
No data available.
PHYSICAL PROPERTIES AFFECTING ECOTOXICITY
COD: 1.4 %
BOD: < 2 %
BOD after 5 Days: 1.43 - 1.6 %
ACUTE ECOTOXICITY TESTS
Test Type: LC50 Fish
Species: Pimephales promelas (Fathead minnow)
Time: 96 h
Value: 1,000 mg/l
Test Type: EC50 Daphnia
Species: Daphnia magna
Time: 48 h
Value: 3,642 mg/l
Test Type: LC50 Fish
Species: Carassius auratus (Goldfish)
Time: 24 h
Value: 5,000 mg/l
Test Type: LC50 Fish
Species: other fish
Time: 48 h
Value: 4,320 - 4,560 mg/l
Test Type: LC50 Fish
Species: Leuciscus idus
Time: 48 h
Value: > 4,000 mg/l
ELIMINATION
Elimination: > 60 %
Section 13 - Disposal Considerations
APPROPRIATE METHOD OF DISPOSAL OF SUBSTANCE OR PREPARATION
Contact a licensed professional waste disposal service to dispose
of this material. Burn in a chemical incinerator equipped with an
afterburner and scrubber but exert extra care in igniting as this
material is highly flammable. Observe all federal, state, and
local environmental regulations.
Section 14 - Transport Information
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DOT
Proper Shipping Name: n-Propanol [or] Propyl alcohol,
normal
UN#: 1274
Class: 3
Packing Group: Packing Group II
Hazard Label: Flammable liquid
PIH: Not PIH
IATA
Proper Shipping Name: n-Propanol
IATA UN Number: 1274
Hazard Class: 3
Packing Group: II
Section 15 - Regulatory Information
EU DIRECTIVES CLASSIFICATION
Symbol of Danger: F Xi
Indication of Danger: Highly Flammable. Irritant.
R: 11 41 67
Risk Statements: Highly flammable. Risk of serious damage to
eyes. Vapors may cause drowsiness and dizziness.
S: 7 16 24 26 39
Safety Statements: Keep container tightly closed. Keep away from
sources of ignition - no smoking. Avoid contact with skin. In
case of contact with eyes, rinse immediately with plenty of
water and seek medical advice. Wear eye/face protection.
US CLASSIFICATION AND LABEL TEXT
Indication of Danger: Flammable (USA) Highly Flammable (EU).
Irritant.
Risk Statements: Risk of serious damage to eyes. Vapors may
cause drowsiness and dizziness.
Safety Statements: Keep container tightly closed. Keep away from
sources of ignition - no smoking. Avoid contact with skin. In
case of contact with eyes, rinse immediately with plenty of
water and seek medical advice. Wear eye/face protection.
US Statements: Target organ(s): Nerves. Liver.
UNITED STATES REGULATORY INFORMATION
SARA LISTED: No
CANADA REGULATORY INFORMATION
WHMIS Classification: This product has been classified in
accordance with the hazard criteria of the CPR, and the MSDS
contains all the information required by the CPR.
DSL: Yes
NDSL: No
Section 16 - Other Information
DISCLAIMER
For R&D use only. Not for drug, household or other uses.
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.,
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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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