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4,7,10,12,16,19-Docosahexaenoicacid, 14-hydroxy-, (4Z,7Z,10Z,12E,16Z,19Z)-

MSDS: (+/-)14-HDoHE 2/21/02 1:32 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): (+/-)14-HDoHE

SECTION I - Product Identification
(+/-)14-HDoHE

Manufacturer Name and Address: Telephone #s: Dates:
Cayman Chemical Company Cayman Chemical Comp (800)364-9897 Date Entered: 08/23/2000
1180 E. Ellsworth Rd. Last Revision: 08/23/2000
Ann Arbor, MI. 48108 Cayman Chemical Comp (734)971-3335 MSDS Printed: 08/23/2000
Synonyms:
(+/-)14-hydroxy-4Z,7Z,10Z,12E,16Z,19Z-docosahexaenoic acid; 14-hydroxy Docosahexaenoic Acid
Chemical Family: Hydroxy Fatty Acid
Hazard Label: Health: 2
Molecular Formula: C22H32O3 Flammability: 2 , Molecular Weight: 344.50 Reactivity: 0

SECTION II - Hazardous Ingredients/Identity Information
(+/-)14-HDoHE

Hazardous Components (Specific Chemical Identity/ OSHA ACGIH Other
CAS # Percentage
Common Name) PEL TLV Limits
(+/-)14-HDoHE 87042-40-8 100.0

SECTION III - Physical/Chemical Characteristics
(+/-)14-HDoHE

Boiling Point: NE or NA Specific Gravity (Water = 1): NE or NA Melting Point: NE or NA Vapor Pressure (mm Hg): . . . NE or
NA Vapor Density (Air=1):. . . . NE or NA Physical States: [ ] Gas Evaporation Rate: . . . . . . NE or NA [ X ] Liquid (Butyl
Acetate=1) [ ] Solid Solubility In Water:. . . . . >0.8 mg/ml* at 25.0 C *PBS pH 7.2, sol. in EtOH, DMSO, & DMF Percent
Volatile: . . . . . . NE or NA Appearance and Odor:
A clear, colorless solution

SECTION IV - Fire and Explosion Hazard Data
(+/-)14-HDoHE

file:///CAYMAN.SYS/SHARE/PDFs/MSDSs/33550.htm MSDS: (+/-)14-HDoHE 2/21/02 1:32 PM

Flash Pt: NE or NA Method Used: See note below
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:
Note: Flammable as diluted in ethanol.
Unusual Fire and Explosion Hazards:

SECTION V - Reactivity Data
(+/-)14-HDoHE

Stability: Unstable [ ] Stable [ X ]
Conditions To Avoid - Instability:

Incompatibility - Materials To Avoid:
Hazardous Decomposition Or Byproducts:

Hazardous Polymerization: May occur [ ] Will not occur [ X ]
Conditions To Avoid - Hazardous Polymerization:

SECTION VI - Health Hazard Data
(+/-)14-HDoHE

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
(+/-)14-HDoHE

Steps To Be Taken In Case Material Is Released Or Spilled:
Absorb the liquid and scrub the area with detergent and water.
After removal, ventilate contaminated area and flush thoroughly with water.

file:///CAYMAN.SYS/SHARE/PDFs/MSDSs/33550.htm MSDS: (+/-)14-HDoHE 2/21/02 1:32 PM

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.
Store at correct temperature.
Use with adequate ventilation.
Wash thoroughly after handling.
Other Precautions:

SECTION VIII- Control Measures
(+/-)14-HDoHE

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
(+/-)14-HDoHE

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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