SIGMA-ALDRICH
Material Safety Data Sheet
Date Printed: 31/MAY/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 TETRAETHYLENEPENTAMINE, TECH.
Product Number T11509
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
TETRAETHYLENEPENTAMINE 112-57-2 203-986-2 612-060-00-0
Formula C8H23N5
Molecular Weight 189.31 AMU
Synonyms DEH 26 * 1,4,7,10,13-Pentaazatridecane *
Tetraethylpentylamine * Tetren
3 - Hazards Identification
SPECIAL INDICATION OF HAZARDS TO HUMANS AND THE ENVIRONMENT
Harmful in contact with skin and if swallowed. Causes burns. May
cause sensitization by skin contact. Toxic to aquatic organisms,
may cause long-term adverse effects in the aquatic environment.
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 EYE CONTACT
Assure adequate flushing of the eyes by separating the eyelids
with fingers.
5 - Fire Fighting Measures
EXTINGUISHING MEDIA
Suitable: Carbon dioxide, dry chemical powder, or appropriate
foam.
SPECIAL RISKS
Specific Hazard(s): 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 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. Store in a cool dry
place.
8 - Exposure Controls / Personal Protection
ENGINEERING CONTROLS
Safety shower and eye bath. Use only in a chemical fume hood.
GENERAL HYGIENE MEASURES
Wash thoroughly after handling. Wash contaminated clothing before
reuse. Discard contaminated shoes.
PERSONAL PROTECTIVE EQUIPMENT
Special Protective Measures: Wear appropriate government approved
respirator, chemical-resistant gloves, safety goggles, other
protective clothing.
9 - Physical and Chemical Properties
Appearance Color: Faintly yellow-green
Form: Clear viscous liquid
Property Value At Temperature or Pressure
pH N/A
BP/BP Range 340 掳C 760 mmHg
MP/MP Range -40 掳C
Flash Point 163 掳C Method: closed cup
Flammability N/A
Autoignition Temp 321 掳C
Oxidizing Properties N/A
Explosive Properties N/A
Explosion Limits N/A
Vapor Pressure N/A
SG/Density 0.99 g/cm3
Vapor Density 6.53 g/l
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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 Solubility in Water:Soluble.
Other Solvents: ORGANIC SOLVENTS
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: KH8585000
ACUTE TOXICITY
LD50
Oral
Rat
3990 mg/kg
LD50
Intraperitoneal
Rat
205 MG/KG
LD50
Intravenous
Mouse
320 MG/KG
LD50
Skin
Rabbit
660 UL/KG
IRRITATION DATA
Skin
Rabbit
495 mg
Remarks: Open irritation test
Skin
Rabbit
5 mg
24H
Remarks: Severe irritation effect
Eyes
Rabbit
5 mg
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Remarks: Moderate irritation effect
Eyes
Rabbit
100 mg
24H
Remarks: Moderate irritation effect
SENSITIZATION
Skin: May cause allergic skin reaction.
SIGNS AND SYMPTOMS OF EXPOSURE
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. Gastrointestinal disturbances. To the best of our
knowledge, the chemical, physical, and toxicological properties
have not been thoroughly investigated.
ROUTE OF EXPOSURE
Multiple Routes: Harmful if swallowed, inhaled, or absorbed
through skin.
CHRONIC EXPOSURE - MUTAGEN
Rat
10 UG/L
Cell Type: liver
Unscheduled DNA synthesis
Hamster
250 UG/L
Cell Type: ovary
Sister chromatid exchange
12 - Ecological Information
ECOTOXICOLOGICAL EFFECTS
Test Type: LC50 Fish
Species: Poecilia reticulata
Time: 96 h
Value: 420 mg/l
Test Type: EC50 Daphnia
Species: Daphnia magna
Time: 48 h
Value: 24 mg/l
Test Type: IC50 Algae
Species: Selenastrum capricornutum resp.
Time: 72 h
Value: 2 mg/l
13 - Disposal Considerations
SUBSTANCE DISPOSAL
Observe all federal, state, and local environmental regulations.
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14 - Transport Information
RID/ADR
UN#: 2320
Class: 8
PG: III
Proper Shipping Name: Tetraethylenepentamine
IMDG
UN#: 2320
Class: 8
PG: III
Proper Shipping Name: Tetraethylenepentamine
Marine Pollutant: No
Severe Marine Pollutant: No
IATA
UN#: 2320
Class: 8
PG: III
Proper Shipping Name: Tetraethylenepentamine
Inhalation Packing Group I: No
15 - Regulatory Information
CLASSIFICATION AND LABELING ACCORDING TO EU DIRECTIVES
ANNEX I INDEX NUMBER: 612-060-00-0
INDICATION OF DANGER: C N
Corrosive. Dangerous for the environment.
R-PHRASES: 21/22 34 43 51/53
Harmful in contact with skin and if swallowed. Causes burns.
May cause sensitization by skin contact. Toxic to aquatic
organisms, may cause long-term adverse effects in the aquatic
environment.
S-PHRASES: 26 36/37/39 45 61
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.
COUNTRY SPECIFIC INFORMATION
Germany
WGK: 2
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.
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Copyright 2005 Sigma-Aldrich Co. License granted to make unlimited
paper copies for internal use only.
DISCLAIMER
For R&D use only. Not for drug, household or other uses.
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