SIGMA-ALDRICH
Material Safety Data Sheet
Date Printed: 14/FEB/2005
Date Updated: 03/AUG/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 BUTYLLITHIUM, 2.5M SOLUTION IN HEXANES
Product Number 230707
Company Sigma-Aldrich Pty, Ltd
Unit 2, 14 Anella Avenue
Castle Hill NSW 1765
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
BUTYLLITHIUM SOLUTION IN HEXANES None None None
Ingredient Name Percent CAS # EC no Annex I
Index Number
BUTYL LITHIUM <= 23.1 109-72-8 203-698-7 None
Symbols: F C
R-Phrases: 14/15 17 34
Reacts violently with water, liberating extremely flammable gases.
Spontaneously flammable in air. Causes burns.
HEXANES <= 76.9 None None None
Symbols: F Xn N
R-Phrases: 11 38 48/20 51/53 62 65 67
Highly flammable. Irritating to skin. Harmful: danger of serious
damage to health by prolonged exposure through inhalation. Toxic
to aquatic organisms, may cause long-term adverse effects in the
aquatic environment. Possible risk of impaired fertility. Harmful:
may cause lung damage if swallowed. Vapors may cause drowsiness
and dizziness.
Molecular Weight 64.06 AMU
3 - Hazards Identification
SPECIAL INDICATION OF HAZARDS TO HUMANS AND THE ENVIRONMENT
Reacts violently with water, liberating extremely flammable gases.
Spontaneously flammable in air. Causes burns. Harmful: danger of
serious damage to health by prolonged exposure through inhalation.
Toxic to aquatic organisms, may cause long-term adverse effects in
the aquatic environment. Possible risk of impaired fertility.
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
CONDITIONS OF FLAMMABILITY
Catches fire if exposed to air. Reacts with water to liberate
flammable and/or explosive gas.
EXTINGUISHING MEDIA
Suitable: Dry chemical powder.
Unsuitable: Do not use water.
SPECIAL RISKS
Specific Hazard(s): Pyrophoric material. Emits toxic fumes under
fire conditions.
Explosion Hazards: Vapor may travel considerable distance to
source of ignition and flash back. Container explosion may occur
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. Shut off all sources of ignition. Use nonsparking
tools.
PROCEDURE(S) OF PERSONAL PRECAUTION(S)
Wear self-contained breathing apparatus, 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: 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,
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sparks, and open flame. Handle and store under argon.
Incompatible Materials: Do not allow contact with water
Store at 2-8藲C
8 - Exposure Controls / Personal Protection
ENGINEERING CONTROLS
Safety shower and eye bath. Use nonsparking tools. Mechanical
exhaust required.
GENERAL HYGIENE MEASURES
Remove and wash contaminated clothing promptly. Wash thoroughly
after handling.
PERSONAL PROTECTIVE EQUIPMENT
Special Protective Measures: Wear appropriate government approved
respirator, chemical-resistant gloves, safety goggles, other
protective clothing. Faceshield (8-inch minimum).
9 - Physical and Chemical Properties
Appearance Physical State: Liquid
Property Value At Temperature or Pressure
pH N/A
BP/BP Range N/A
MP/MP Range N/A
Flash Point -22 藲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 0.693 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
Conditions to Avoid: Do not allow water to enter container because
of violent reaction. Catches fire if exposed to air.
Materials to Avoid: Acids, Water, Alcohols.
HAZARDOUS DECOMPOSITION PRODUCTS
Hazardous Decomposition Products: Carbon monoxide, Carbon dioxide,
Lithium oxides.
HAZARDOUS POLYMERIZATION
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Hazardous Polymerization: Will not occur
11 - Toxicological Information
SIGNS AND SYMPTOMS OF EXPOSURE
Warning: contains n-hexane (CAS#110-54-3) a suspected
neurotoxin. Material is extremely destructive to tissue of the
mucous membranes and upper respiratory tract, eyes, and skin.
Inhalation may result in spasm, inflammation and edema of the
larynxand bronchi, chemical pneumonitis, and pulmonary edema.
Symptoms of exposure may include burning sensation, coughing,
wheezing, laryngitis, shortness of breath, headache, nausea, and
vomiting. Exposure can cause: Lung irritation, chest pain, and
edema which may be fatal. Gastrointestinal disturbances. To the
best of our knowledge, the chemical, physical, and toxicological
properties have not been thoroughly investigated. Warning:
contains n-hexane (CAS#110-54-3) a suspected neurotoxin.
Material is extremely destructive to tissue of the mucous
membranes and upper respiratory tract, eyes, and skin.
Inhalation may result in spasm, inflammation and edema of the
larynxand bronchi, chemical pneumonitis, and pulmonary edema.
Symptoms of exposure may include burning sensation, coughing,
wheezing, laryngitis, shortness of breath, headache, nausea, and
vomiting. Exposure can cause: Lung irritation, chest pain, and
edema which may be fatal. Gastrointestinal disturbances. To the
best of our knowledge, the chemical, physical, and toxicological
properties have not been thoroughly investigated.
ROUTE OF EXPOSURE
Skin Contact: Causes burns.
Skin Absorption: May be harmful if absorbed through the skin.
Eye Contact: Causes burns.
Inhalation: Material is extremely destructive to the tissue of
the mucous membranes and upper respiratory tract. May be harmful
if inhaled.
Ingestion: May be harmful if swallowed.
TARGET ORGAN INFORMATION
Nerves.
CONDITIONS AGGRAVATED BY EXPOSURE
May cause nervous system disturbances. May cause nervous system
disturbances.
CHRONIC EXPOSURE - REPRODUCTIVE HAZARD
Result: Overexposure may cause reproductive disorder(s) based on
tests with laboratory animals.
12 - Ecological Information
No data available.
13 - Disposal Considerations
SUBSTANCE DISPOSAL
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.
14 - Transport Information
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RID/ADR
UN#: 2445
Class: 4.2
PG: I
Proper Shipping Name: Lithium alkyls
IMDG
UN#: 2445
Class: 4.2
PG: I
Subrisk: 4.3
Proper Shipping Name: Lithium alkyls
Marine Pollutant: No
Severe Marine Pollutant: No
IATA
UN#: 2445
Class: 4.2
Subrisk: 4.3
Proper Shipping Name: Lithium alkyls
Inhalation Packing Group I: No
15 - Regulatory Information
CLASSIFICATION AND LABELING ACCORDING TO EU DIRECTIVES
INDICATION OF DANGER: F C N
Highly Flammable. Corrosive. Dangerous for the environment.
R-PHRASES: 14/15 17 34 48/20 51/53 62
Reacts violently with water, liberating extremely flammable
gases. Spontaneously flammable in air. Causes burns. Harmful:
danger of serious damage to health by prolonged exposure
through inhalation. Toxic to aquatic organisms, may cause
long-term adverse effects in the aquatic environment. Possible
risk of impaired fertility.
S-PHRASES: 6 16 26 36/37/39 45 61 62
Keep under argon. Keep away from sources of ignition - no
smoking. In case of contact with eyes, rinse immediately with
plenty of water and seek medical advice. Wear suitable
protective clothing, gloves, and eye/face protection. In case
of accident or if you feel unwell, seek medical advice
immediately (show the label where possible). Avoid release to
the environment. Refer to special instructions/safety data
sheets. If swallowed, do not induce vomiting: seek medical
advice immediately and show this container or label.
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.
DISCLAIMER
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For R&D use only. Not for drug, household or other uses.
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