SIGMA CHEMICAL CO -- FLAVIN ADENINE DINUCLEOTIDE SODIUM, F6625  -- 6550-00N092593
<pre>=====================  Product Identification  =====================

Product ID:FLAVIN ADENINE DINUCLEOTIDE SODIUM, F6625
MSDS Date:04/01/1999
FSC:6550
NIIN:00N092593
Status Code:A
MSDS Number: CJTMJ
=== Responsible Party ===
Company Name:SIGMA CHEMICAL CO
Box:14508
City:ST LOUIS
State:MO
ZIP:63178
Country:US
Info Phone Num:314-771-5765
Emergency Phone Num:314-771-5765
CAGE:21076
=== Contractor Identification ===
Company Name:SIGMA CHEMICAL COMPANY
Address:3050 SPRUCE ST
Box:14508
City:ST LOUIS
State:MO
ZIP:63178
Country:US
Phone:314-771-5765
CAGE:21076

=============  Composition/Information on Ingredients  =============

Ingred Name:FLAVIN ADENINE DINUCLEOTIDE DISODIUM
CAS:146-14-5
RTECS #:AU7470000
= Wt:100.

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:SEE TOXICICOLOGICAL INFORMATION
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:ACUTE EFFECTS: MAY BE HARMFUL BY
    INHALATION, INGESTION OR SKIN ABSORPTION. MAY CAUSE IRRITATION. THE
    TOXICOLOGICAL PROPERTIES HAVE NOT BEEN THOROUGHLY INVESTIGATED.
    ALSO, SEE TOXICOLOGICAL INFORMATION .
Effects of Overexposure:SEE HEALTH HAZARDS.

=======================  First Aid Measures  =======================

First Aid:INGESTION: IF SWALLOWED, WASH OUT MOUTH WITH WATER PROVIDED
    PERSON IS CONSCIOUS. CALL A PHYSICIAN. SKIN: IN CASE OF SKIN
    CONTACT, FLUSH WITH COPIOUS AMOUNTS OF WATER FOR AT LEAST 15
    MINUTES. REMOVE CO NTAMINATED CLOTHING AND SHOES. CALL A PHYSICIAN.
    INHALATION: IF INHALED, REMOVE TO FRESH AIR. IF BREATHING BECOMES
    DIFFICULT, CALL A PHYSICIAN. EYES: IN CASE OF CONTACT WITH EYES,
    FLUSH WITH COPIOUS A MOUNTS OF WATER FOR AT LEAST 15 MINUTES.
    ASSURE ADEQUATE FLUSHING BY SEPARATING THE EYELIDS WITH FINGERS.

=====================  Fire Fighting Measures  =====================

Extinguishing Media:WATER SPRAY. CARBON DIOXIDE, DRY CHEMICAL POWDER OR
    APPROPRIATE FOAM.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA AND FULL PROTECTIVE
    EQUIPMENT  TO PREVENT CONTACT WITH SKIN AND EYES.
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

==================  Accidental Release Measures  ==================

Spill Release Procedures:WEAR PROTECTIVE EQUIPMENT. SWEEP UP, PLACE IN
    A BAG AND HOLD FOR DISPOSAL. AVOID RAISING DUST. VENTILATE AREA AND
    WASH SPILL SITE AFTER MATERIAL PICKUP IS COMPLETE.

======================	Handling and Storage  ======================

Handling and Storage Precautions:STORE IN A COOL, DRY PLACE.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:WEAR APPROPRIATE NIOSH APPROVED RESPIRATOR.
Ventilation:MECHANICAL EXHAUST.
Protective Gloves:CHEMICAL-RESISTANT GLOVES.
Eye Protection:ANSI APPROVED CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:EYE WASH AND DELUGE SHOWER MEETING ANSI
    DESIGN CRITERIA .
Supplemental Safety and Health

==================  Physical/Chemical Properties  ==================

Appearance and Odor:SOLID.

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
Hazardous Decomposition Products:TOXIC FUMES OF: CARBON MONOXIDE,
    CARBON DIOXIDE, NITROGEN OXIDES.

===================  Toxicological Information	===================

Toxicological Information:RTECS #: AU7470000 ADENOSINE 5'-(TRIHYDROGEN
    PYROPHOSPHATE), 5'-5'-ESTER WITH RIBOFLAVINE. TOXICITY DATA:
    ORL-MUS LD50: >7 G/KG NIIRDN -,1124,1995. IVN-MUS LD50: 589 MG/KG
    NIIRDN -,1124,1995. ONLY SEL ECTED REGISTRY OF TOXIC EFFECTS OF
    CHEMCIAL SUBSTANCES (RTECS) DATA IS PRESENTED HERE. SEE ACTUAL
    ENTRY IN RTECS FOR COMPLETE INFORMATION.

=====================  Ecological Information  =====================

Ecological:DATA NOT YET AVAILABLE.

====================  Disposal Considerations  ====================

Waste Disposal Methods:DISSOLVE OR MIX THE MATERIAL WITH A COMBUSTIBLE
    SOLVENT AND BURN IN A CHEMCAL INCINERATOR EQUIPPED WITH AN
    AFTERBURNER AND SCRUBBER. OBSERVE ALL FEDERAL, STATE AND LOCAL
    ENVIRONMENTAL REGULATIONS.

===================  MSDS Transport Information  ===================

Transport Information:CONTACT SIGMA CHEMICAL COMPANY FOR TRANSPORTATION
    INFORMATION.

=====================  Regulatory Information  =====================

Federal Regulatory Information:REVIEWS, STANDARDS AND REGULATIONS:
    OEL=MAK. NOES 1983: HZD X3863; NIS 1; TNF 3; NOS 1; TNE 29; TFE 22.
    EPA TSCA SECTION 8(B) CHEMICAL INVENTORY.

=======================  Other Information  =======================

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 expressly or implied, warrants this information to be accurate and
 disclaims all liability for its use.  Any person utilizing this
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