SIGMA-ALDRICH
Material Safety Data Sheet
Date Printed: 20/NOV/2005
Date Updated: 16/MAR/2004
Version 1.1
According to 91/155/EEC
1 - Product and Company Information
Product Name GLYBENCLAMIDE
Product Number G0639
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
GLIBENCLAMIDE 10238-21-8 233-570-6 None
Formula C23H28ClN3O5S
Molecular Weight 494.01 AMU
Synonyms Adiab * Azuglucon * Bastiverit *
1-((p-(2-(Chloro-o-anisamido)ethyl)phenyl)sulfony
l)-3-cyclohexyl urea *
5-Chloro-N-(2-(4-((((cyclohexylamino)carbonyl)ami
no)sulfonyl)phenyl)ethyl)-2-methoxybenzamide *
1-(p-(2-(5-Chloro-2-methoxybenzamido)ethyl)benzen
esulfonyl)-3-cyclohexylurea *
N-(4-(2-(5-Chloro-2-methoxybenzamido)ethyl)phenyl
sulfonyl)-N'-cyclohexylurea * Daonil * Diabeta *
Duraglucon * Euclamin * Euglucan * Euglucon *
Euglucon 5 * Euglykon * Gilemal * Glibenclamide
* Glidiabet * Glucoremed * Glybenzcyclamide *
Glyburide * HB 419 * HD 419 * Hemi-Daonil *
Lederglib * Libanil * Lisaglucon * Maninil *
N-(4-(beta-(2-Methoxy-5-chlorbenzamido)-aethyl)-b
enzolsulfonyl)-N'-cyclohexyl-harnstoff *
Micronase * Praeciglucon * Semi-daonil *
Semi-Euglucon * U 26452 * UR 606 * Urea,
1-(p-(2-(5-chloro-2-methoxybenzamido)ethyl)benzen
esulfonyl)-3-cyclohexyl-
3 - Hazards Identification
SPECIAL INDICATION OF HAZARDS TO HUMANS AND THE ENVIRONMENT
Not hazardous according to Directive 67/548/EEC.
4 - First Aid Measures
AFTER INHALATION
If inhaled, remove to fresh air. If breathing becomes difficult,
call a physician.
AFTER SKIN CONTACT
In case of contact, immediately wash skin with soap and copious
amounts of water.
AFTER EYE CONTACT
In case of contact with eyes, flush with copious amounts of
water for at least 15 minutes. Assure adequate flushing by
separating the eyelids with fingers. Call a physician.
AFTER INGESTION
If swallowed, wash out mouth with water provided person is
conscious. Call a physician.
5 - Fire Fighting Measures
EXTINGUISHING MEDIA
Suitable: Water spray. 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
PROCEDURE(S) OF PERSONAL PRECAUTION(S)
Exercise appropriate precautions to minimize direct contact with
skin or eyes and prevent inhalation of dust.
METHODS FOR CLEANING UP
Sweep up, place in a bag and hold for waste disposal. Avoid
raising dust. Ventilate area and wash spill site after material
pickup is complete.
7 - Handling and Storage
HANDLING
Directions for Safe Handling: Avoid inhalation. Avoid contact
with eyes, skin, and clothing. Avoid prolonged or repeated
exposure.
STORAGE
Conditions of Storage: Keep tightly closed.
Store at 2-8掳C
8 - Exposure Controls / Personal Protection
ENGINEERING CONTROLS
Safety shower and eye bath. Mechanical exhaust required.
GENERAL HYGIENE MEASURES
Wash thoroughly after handling.
PERSONAL PROTECTIVE EQUIPMENT
Respiratory Protection: Wear dust mask.
Hand Protection: Protective gloves.
Eye Protection: Chemical safety goggles.
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9 - Physical and Chemical Properties
Appearance Physical State: Solid
Color: White
Property Value At Temperature or Pressure
pH N/A
BP/BP Range N/A
MP/MP Range 173.0 - 175.0 掳C
Flash Point N/A
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 N/A
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
Stable: Stable.
Materials to Avoid: Strong oxidizing agents.
HAZARDOUS DECOMPOSITION PRODUCTS
Hazardous Decomposition Products: Carbon monoxide, Carbon dioxide,
Nitrogen oxides, Sulfur oxides, Hydrogen chloride gas.
HAZARDOUS POLYMERIZATION
Hazardous Polymerization: Will not occur
11 - Toxicological Information
RTECS NUMBER: YS4725200
ACUTE TOXICITY
LD50
Oral
Rat
> 20000 mg/kg
LD50
Intraperitoneal
Rat
3750 MG/KG
Remarks: Lungs, Thorax, or Respiration:Dyspnea.
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Behavioral:Convulsions or effect on seizure threshold.
Nutritional and Gross Metabolic:Changes in:Body temperature
decrease.
LD50
Subcutaneous
Rat
>20 GM/KG
LD50
Oral
Mouse
3250 mg/kg
LD50
Intraperitoneal
Mouse
2700 MG/KG
LD50
Subcutaneous
Mouse
>20 GM/KG
Remarks: Skin and Appendages:Skin: After systemic exposure:
Dermatitis, other
LD50
Oral
Dog
> 10000 mg/kg
LD50
Oral
Guinea pig
> 15000 mg/kg
SIGNS AND SYMPTOMS OF EXPOSURE
Blood effects. Exposure may cause: Circulatory collapse. To the
best of our knowledge, the chemical, physical, and toxicological
properties have not been thoroughly investigated. Exposure can
cause: Hypoglycemia. Gastrointestinal disturbances. CNS
depression.
ROUTE OF EXPOSURE
Skin Contact: May cause skin irritation.
Skin Absorption: May be harmful if absorbed through the skin.
Eye Contact: May cause eye irritation.
Inhalation: Material may be irritating to mucous membranes and
upper respiratory tract. May be harmful if inhaled.
Ingestion: May be harmful if swallowed.
TARGET ORGAN INFORMATION
G.I. System. Pancreas.
CONDITIONS AGGRAVATED BY EXPOSURE
Inhibits gastric acid secretion and stimulates insulin release.
CHRONIC EXPOSURE - TERATOGEN
Species: Rat
Dose: 20 MG/KG
Route of Application: Oral
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Exposure Time: (6-15D PREG)
Result: Specific Developmental Abnormalities: Musculoskeletal
system.
Species: Rat
Dose: 1800 MG/KG
Route of Application: Subcutaneous
Exposure Time: (9-14D PREG)
Result: Effects on Embryo or Fetus: Fetal death.
Species: Rat
Dose: 180 MG/KG
Route of Application: Subcutaneous
Exposure Time: (9-14D PREG)
Result: Specific Developmental Abnormalities: Eye, ear.
CHRONIC EXPOSURE - REPRODUCTIVE HAZARD
Species: Rat
Dose: 4 MG/KG
Route of Application: Intraperitoneal
Exposure Time: (5-9D PREG)
Result: Effects on Newborn: Viability index (e.g., # alive at
day 4 per # born alive).
12 - Ecological Information
No data available.
13 - Disposal Considerations
SUBSTANCE DISPOSAL
Contact a licensed professional waste disposal service to dispose
of this material. Dissolve or mix the material with a combustible
solvent and burn in a chemical incinerator equipped with an
afterburner and scrubber. Observe all federal, state, and local
environmental regulations.
14 - Transport Information
RID/ADR
Non-hazardous for road transport.
IMDG
Non-hazardous for sea transport.
IATA
Non-hazardous for air transport.
15 - Regulatory Information
Not hazardous according to Directive 67/548/EEC.
COUNTRY SPECIFIC INFORMATION
Germany
WGK: 2
16 - Other Information
WARRANTY
The above information is believed to be correct but does not
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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
For R&D use only. Not for drug, household or other uses.
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