MSDS: Nitrotyrosine 2/27/02 5:08 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): Nitrotyrosine
SECTION I - Product Identification
Nitrotyrosine
Manufacturer Name and Address: Telephone #s: Dates:
Cayman Chemical Company Cayman Chemical Comp (800)364-9897 Date Entered: 06/27/1996
1180 E. Ellsworth Rd. Last Revision: 04/05/2000
Ann Arbor, MI. 48108 Cayman Chemical Comp (734)971-3335 MSDS Printed: 04/05/2000
Synonyms:
3-nitro-L-tyrosine
Chemical Family: Autoxidation
Hazard Label: Health: 2
Molecular Formula: C9H10N2O5 Flammability: 0 , Molecular Weight: 226.20 Reactivity: 0
SECTION II - Hazardous Ingredients/Identity Information
Nitrotyrosine
Hazardous Components (Specific Chemical Identity/Common OSHA ACGIH
CAS # Other Limits Percentage
Name) PEL TLV
3-Nitro-L-tyrosine 621-44-3 100.0
SECTION III - Physical/Chemical Characteristics
Nitrotyrosine
Boiling Point: NE or NA Specific Gravity (Water = 1): Melting Point: 233.0 C Vapor Pressure (mm Hg): . . . NE or NA to: 236.0 C Vapor
Density (Air=1):. . . . NE or NA Evaporation Rate: . . . . . . NE or NA Physical States: [ ] Gas (Butyl Acetate=1) [ ] Liquid Solubility In
Water:. . . . . >2.3 mg/ml* at 25.0 C [ X ] Solid *PBS pH 7.2 Percent Volatile: . . . . . . NE or NA Appearance and Odor:
A crystalline solid
SECTION IV - Fire and Explosion Hazard Data
Nitrotyrosine
Flash Pt: NE or NA Method Used:
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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:
As in any fire, wear self-contained breathing apparatus pressure-demand (MSHA/NIOSH approved or equivalent), and full
protective gear to prevent contact with skin and eyes.
Unusual Fire and Explosion Hazards:
Emits toxic fumes under fire conditions.
SECTION V - Reactivity Data
Nitrotyrosine
Stability: Unstable [ ] Stable [ X ]
Conditions To Avoid - Instability:
Incompatibility - Materials To Avoid:
oxidizing materials
strong bases
Hazardous Decomposition Or Byproducts:
carbon dioxide
carbon monoxide
nitrogen oxides
Hazardous Polymerization: May occur [ ] Will not occur [ X ]
Conditions To Avoid - Hazardous Polymerization:
SECTION VI - Health Hazard Data
Nitrotyrosine
Route(s) of Entry: Inhalation? Yes , Skin? Yes , Eyes? Yes , Ingestion? Yes , Other:
Health Hazards (Acute and Chronic):
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 medical
attention if symptoms occur. Wash clothing before reuse.
SECTION VII - Precautions for Safe Handling and Use
Nitrotyrosine
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MSDS: Nitrotyrosine 2/27/02 5:08 PM
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. Use with adequate ventilation. Wash thoroughly after
handling.
Other Precautions:
SECTION VIII- Control Measures
Nitrotyrosine
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:
Good general ventilation should be sufficient to control airborne levels.
Eye Protection:
Safety glasses
Protective Gloves:
Latex disposable gloves
Other Protective Clothing:
Lab coat
Work/Hygienic/Maintenance Practices:
Do not take internally. 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
Nitrotyrosine
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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