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MATERIAL SAFETY DATA SHEET
SECTION 1 - IDENTIFICATION OF THE MATERIAL AND SUPPLIER
Carbohydrazide. Catalogue # C661.
Product (material) Name:
Carboazide, Carbazic Acid, Hydrazide.
Other Names:
Embedding polymer.
Recommended Use:
Supplier Name: ProSciTech
PO Box 111, Thuringowa Central Qld. 4817 Australia
Postal Address:
1/11 Carlton Street, Kirwan, Qld. 4817 Australia
Street Address:
(07) 4773 9444
Telephone Number:
(07) 4773 2244
Fax Number:
(07) 4773 9444 8:30am 鈥? 5:00pm, Monday to Friday
Emergency Contact:
SECTION 2 - HAZARDS IDENTIFICATION
Hazardous according to criteria of NOHSC.
Hazard Classification:
Risk Phrases:
S37: Wear suitable gloves. S45: In case of accident or if you feel unwell,
Safety Phrases:
seek medical advice immediately (show the label where possible).
S28: After contact with skin, was immediately with plenty of water.
SECTION 3 - COMPOSITION /INFORMATION ON INGREDIENTS
SUBSTANCE:
Carbonic Dihydrazide
Chemical Identity:
Common Name(s):
497-18-7
CAS Number(s):
MIXTURE:
Ingredients Cas Number(s) Proportion (%)
Carbonic Dihydrazide 497-18-7 97
SECTION 4 - FIRST AID MEASURES
If person is conscious and alert give 2-4 cups of water or milk. Never
Swallowed:
give anything by mouth to an unconscious person. Seek immediate
medical aid.
Flush eyes with plenty of water for at least 15 minutes. Occasionally lift
Eye:
the upper and lower eyelids. Seek medical attention.
Remove contaminated clothing and shoes. Flush skin with plenty of
Skin:
soap and water for at least 15 minutes. Seek medical attention. Wash
clothes before reuse, throw away contaminated leather.
Remove person to fresh air. If not breathing give artificial respiration. If
Inhaled:
breathing is difficult give oxygen. Seek immediate medical aid.
Safety shower, eyebath.
First Aid Facilities:
Medical Attention & Special Treatment:
ADDITIONAL INFORMATION:
SECTION 5 - FIRE FIGHTING MEASURES
Water spray, dry chemical, carbon dioxide or appropriate foam.
Suitable Extinguishing Media:
Carbon monoxide, oxides of nitrogen, irritating and toxic fumes and
Hazards from Combustion
gases, carbon dioxide.
Products:
Wear self-contained breathing apparatus in pressure-demand,
Precautions for Fire Fighters:
MSHA/NIOSH (approved or equivalent), and full protective gear.
During fire, irritating and highly toxic gases may be generated by
thermal decomposition or combustion. Vapours may be heavier than air.
They can spread along the ground and collect in low or confined areas.
Hazchem Code:
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SECTION 6 - ACCIDENTAL RELEASE MEASURES
Emergency Procedures:
Wear appropriate protective equipment. Sweep up or absorb the
Containment and clean up:
material, place into a suitable clean, dry, closable container for waste
disposal. Avoid generating dusty conditions, provide adequate
ventilation.
SECTION 7 - HANDLING & STORAGE
Wash thoroughly after handling. Remove contaminated clothing and
Precautions for Safe Handling:
wash before reuse. Use adequate ventilation. Avoid contact with skin,
eyes and clothing. Keep container tightly closed. Avoid ingestion and
inhalation.
Keep container closed when not in use. Store in a tightly closed
Conditions for Safe Storage:
container. Store in a cool, dry, well-ventilated area away from
incompatible substances. Keep refrigerated, store below 4掳C.
SECTION 8 - EXPOSURE CONTROLS/PERSONAL PROTECTION
No exposure standard allocated.
National Exposure Standards:
No biological limit allocated.
Biological Limit Values:
Use adequate ventilation.
Engineering Controls:
Wear chemical safety glasses or goggles, protective gloves and
Personal Protective Equipment:
appropriate protective clothing to prevent contact with skin. Use an
approved respirator if necessary.
SECTION 9 - PHYSICAL & CHEMICAL PROPERTIES
White powder.
Appearance:
Odourless.
Odour:
Not available.
pH:
Not available.
Vapour pressure:
3.0
Vapour density:
Not available.
Boiling point/range:
153.50 - 156.50掳C.
Freezing/melting point:
Not available.
Solubility:
1.0200g/cm3.
Specific gravity or density:
Not available.
Flash Point:
Not available.
Flammable (explosive) limits:
Not available.
Ignition temperature:
Molecular weight: 90.09
Additional Information:
SECTION 10 - STABILITY AND REACTIVITY
Stable.
Chemical stabilty:
Incompatible materials, dust generation, excess heat, strong oxidants.
Conditions to avoid:
Oxidising agents.
Incompatible Materials:
Carbon monoxide, carbon dioxide, oxides of nitrogen and irritating and
Hazardous Decomposition
toxic fumes and gases.
Products:
Hazardous Reactions:
SECTION 11 - TOXICOLOGICAL INFORMATION
Acute and chronic health effects:
Possible routes of exposure:
Range of effects following
exposure:
Dose likely to cause injury:
Delayed effects:
Relevant negative data:
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SECTION 12 鈥? ECOLOGICAL INFORMATION
Ecotoxicity:
Persistence and degradability:
Mobility:
Additional Information:
SECTION 13 - DISPOSAL CONSIDERATIONS
Dispose in accordance to Federal, State and Local Regulations.
Disposal Methods:
Special Precautions:
SECTION 14 - TRANSPORT INFORMATION
UN Number:
UN Proper Shipping Name:
Class and Subsidiary risk:
Packing Group:
Special Precautions for User:
Hazchem Code:
SECTION 15 - REGULATORY INFORMATION
None allocated
Poison Schedule Number:
SECTION 16 - OTHER INFORMATION
Date of preparation of MSDS: 27 September 2007
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