MSDS: Sulpho NONOate 2/27/02 5:05 PM
MATERIAL SAFETY DATA SHEET
This form complies with OSHA's Hazard Communication Standard, 29 CFR 1910.1200.
IDENTITY (As Used on Label and List): Sulpho NONOate
SECTION I - Product Identification
Sulpho NONOate
Manufacturer Name and Address: Telephone Numbers:
Cayman Chemical Company Cayman Chemical (800)364-9897
1180 E. Ellsworth Rd.
Ann Arbor, MI. 48108 Cayman Chemical (734)971-3335
Date Entered: 06/15/98 Last Revision: 12/08/98 MSDS Printed: 10/01/99
Synonyms:
Hydroxy diazenesulfonic acid-1-oxide, disodium salt
Chemical Family: NONOates
Hazard Label:
Molecular Formula: N2O5S . 2Na Molecular Weight: 186.10
NFPA Ratings: (0-4) NFPA Specific Hazards
Health: 2
Flammability: 0
Reactivity: 0
SECTION II - Hazardous Ingredients/Identity Information
Sulpho NONOate
Hazardous Components (Specific Chemical Identity/Common Name) CAS #
Sulpho NONOate NA
CAS # OSHA PEL ACGIH TLV Other Limits Percentage
NA 100.0
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MSDS: Sulpho NONOate 2/27/02 5:05 PM
SECTION III - Physical/Chemical Characteristics
Sulpho NONOate
Boiling Point: . . .
Melting Point: . . .
Specific Gravity: . . . NE or NA (Water = 1)
Vapor Pressure: . . . NE or NA (mm Hg)
Vapor Density: . . . NE or NA (Air = 1)
Physical States: . . . [ ] Gas , [ ] Liquid , [ X ] Solid
Evaporation Rate: . . . NE or NA (Butyl Acetate = 1)
Solubility In Water: . . . Other: It is completely soluble in water.
Percent Volatile: . . .
Appearance and Odor:
A crystalline solid
SECTION IV - Fire and Explosion Hazard Data
Sulpho NONOate
Flash Pt: NE or NA Method Used:
Explosive Limits: LEL: UEL: Autoignition Pt: NE or NA
Extinguishing Media:
Use alcohol foam, carbon dioxide, or water spray when fighting fires involving this material.
Special Fire Fighting Procedures:
Unusual Fire and Explosion Hazards:
SECTION V - Reactivity Data
Sulpho NONOate
Stability: Unstable [ X ] Stable [ ]
Conditions To Avoid - Instability:
Sulpho NONOate can react with the moisture in the air to release nitrous oxide.
Incompatibility - Materials To Avoid:
Hazardous Decomposition Or Byproducts:
nitrous oxide
Hazardous Polymerization: May occur [ ] Will not occur [ X ]
Conditions To Avoid - Hazardous Polymerization:
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MSDS: Sulpho NONOate 2/27/02 5:05 PM
SECTION VI - Health Hazard Data
Sulpho NONOate
Route(s) of Entry: Inhalation? Yes , Skin? Yes , Eyes? Yes , Ingestion? Yes
Other:
Health Hazards (Acute and Chronic):
Acute effects of overexposure may include dizziness, hypotension, flushing, irritation, and nausea. Contact may cause skin
or eye irritation. The toxicological properties of this compound have not been fully evaluated.
Carcinogenicity: NTP? No , IARC Monographs? No , OSHA Regulated? No
Carcinogenicity/Other Information:
Recommended Exposure Limits:
LD 50/LC 50:
Signs and Symptoms Of Exposure:
Irritating to the skin, eyes, nose, throat, and respiratory tract.
Medical Conditions Generally Aggravated By Exposure:
Emergency and First Aid Procedures:
If inhaled remove to fresh air. If not breathing, give artificial respiration or give oxygen by trained personnel. Get immediate
medical attention. If swallowed, wash out mouth with water provided person is conscious. Never give anything by mouth
to an unconscious person. Get medical attention. In case of contact with eyes, hold eyelids apart and flush eyes with plenty
of water. After initial flushings, remove any contact lenses and continue flushing for at least 15 minutes. Have eyes examined
and tested by medical personnel. In case of skin contact, immediately wash skin with soap and plenty of water. Remove
contaminated clothing. Get immediate medical attention. Wash clothing before reuse.
SECTION VII - Precautions for Safe Handling and Use
Sulpho NONOate
Steps To Be Taken In Case Material Is Released Or Spilled:
Vacuum or sweep up material and place in disposal container. After removal, flush the contaminated area thoroughly with
water.
Waste Disposal Method:
Dispose in accordance with local, state and federal regulations.
Hazard Label Information: Avoid contact with skin and eyes. Do not reuse this container. Use with adequate ventilation.
Wash thoroughly after handling.
Precautions To Be Taken in Handling and Storing:
Avoid contact with eyes, skin, and clothing. Do not reuse this container. Purge container with nitrogen before resealing.
Keep dry. Use with adequate ventilation. Wash thoroughly after handling.
Other Precautions:
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MSDS: Sulpho NONOate 2/27/02 5:05 PM
SECTION VIII- Control Measures
Sulpho NONOate
Protective Equipment Summary - Hazard Label Information Eye wash station in work area Lab coat Latex disposable
gloves Safety glasses Safety shower in work area Vent Hood
Respiratory Equipment (Specify Type):
Ventilation:
Use process enclosures, local exhaust ventilation, or other engineering controls to control airborne levels below
recommended exposure limits.
Eye Protection:
Safety glasses
Protective Gloves:
Latex disposable gloves
Other Protective Clothing:
Lab coat
Work/Hygienic/Maintenance Practices:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Wash
thoroughly after handling.
SECTION IX - Additional Comments
Sulpho NONOate
For research use only, not for human or veterinary clinical use.
For research use only, not for human or veterinary clinical use. DISCLAIMER:
This information is believed to be accurate and represents the best information currently available to us. However, we
make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we
assume no liability resulting from its use. Users should make their own investigations to determine the suitability of the
information for their particular purposes.
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