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Biomolecules for research MATERIAL SAFETY DATA SHEET
Section 1 : Substance Identification
Genistein
Name: CAS Number: 446-72-0
Catalog Number: EI-147 Chemical Formula: C15H10O5
Chemical Name: 4鈥?,5,7-Trihydroxyisoflavone
Chemical Class: Isoflavone
Company Identification: BIOMOL International L.P.
5120 Butler Pike
Plymouth Meeting PA 19462-1202 USA
(610) 941-0430 (9am-5pm ET)
Section 2 : Health Hazard Data
Acute Health Effects: May be harmful if ingested, inhaled, or absorbed through the skin. Material may
be irritating to eyes, skin mucous membranes, or upper respiratory tract. To the best of our
knowledge, the toxicological properties of this compound have not been fully investigated.
Exercise appropriate precautions to prevent opportunities for inhalation, and to prevent direct
contact with skin and eyes. All uncharacterized chemicals should be treated as suspected toxins.
Chronic Health Effects: Target Organs: Female reproductive system
Section 3 : First Aid Measures
Eye Contact: Check for and remove contact lenses. Flush eyes with running water for at least 15
minutes separating eyelids. Seek medical attention immediately.
Skin Contact: Wash with soap and water for 15 minutes. Remove contaminated clothing and shoes.
Seek medical attention immediately.
Inhalation: Remove from exposure. If breathing is difficult, administer oxygen. If breathing stops,
administer artificial respiration. Seek medical attention immediately. Provide chemical label
and MSDS if possible.
Ingestion: Remove dentures and clear mouth. If person is conscious, rinse mouth with water. Call
physician or poison control immediately. Provide chemical label and MSDS information if
possible.
Section 4 : Fire and Explosion Data
Flammability: Not Available
Flash Point: Not Available
Combustion Products: Carbon monoxides, Carbon dioxide, Nitrogen oxides
Extinguishing Media: Carbon Dioxide, Dry chemical powder, polymer foam, water spray
Special Firefighting Procedures: Use self-contained breathing apparatus and protective clothing to
prevent contact with skin and eyes.
Unusual Fire/Explosion Hazards: None known
Section 5 : Spill or Leak Procedures
Cleanup Procedures: Wearing appropriate protective gear as outlined under 鈥淧rotective equipment鈥?
wipe up spill and place in sealed container and hold for disposal. Avoid raising dust. Ventilate
the area and wash spill site after material has been removed.
Waste Disposal Method: Observe all Federal, State and Local regulations concerning the disposal of
this product.
Section 6 : Storage and Handling Precautions
Protective Equipment: For spill clean up, wear suitable protective clothing, chemical resistant rubber
gloves, rubber boots, and chemical safety goggles. Self contained breathing apparatus or
NIOSH/MSHA approved respirator is required.
Storage and Handling: This product should be stored at room temperature. It should be kept in a tightly
closed container. This product should be handled only by qualified experienced professionals.
Wash thoroughly after handling this material.
Section 7 : Physical Data
Appearance: White solid Odor: Not Available
Molecular Weight: 270.2 Taste: Not Available
Boiling Point: Not Available Melting Point: 297-298掳C
Solubility: DMSO, DMF, Ethanol Vapor Density: Not Available
Specific Gravity: Not Available Vapor Pressure: Not Available
Volatility: Not Available
Section 8 : Stability and Reactivity Data
Stability: This material is stable if stored as directed
Conditions to Avoid: None known
Incompatibles: Strong oxidizing aents
Section 9 : Toxicity Data
RTECS#: NR2392000
Section 10 : Ecological Data
Ecotoxicological Information: None Available
The above information is believed to be correct but does not purport to be complete and should be used only as a guide. The burden of
safe use of this material rests entirely with the user.
Emergency Contact:
BIOMOL International L.P.
5120 Butler Pike
Plymouth Meeting, PA 19462 USA
(610) 941-0430
Last Revised : 1/12/04
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