=====================  Product Identification  =====================

MSDS NAME:S-DIPHENYLCARBAZONE
NIIN:00F008182
MSDS Number: BGTVB
=== Responsible Party ===
Company:MALLINCKRODT INC.
Box:M
City:PARIS
State:KY
ZIP:40361
Info Phone Num:(314) 982-5000
Emergency Phone Num:(314) 982-5000
CAGE:62910
=== Contractor Identification ===
Company:MALLINCKRODT SPECIALTY CHEMICALS CO
Address:222 RED SCHOOL LANE
Box:City:PHILLIPSBURG
State:NJ
ZIP:08865
Country:US
Phone:908-859-2151
CAGE:62910

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

Name:DIPHENYLCARBAZONE
CAS:538-62-5

Name:1,5-DIPHENYLCARBAZIDE
CAS:140-22-7
RTECS #:FF2750000

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

Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:INHALATION: IRRITATING TO THE
    RESPIRATORY/GASTROINTESTINAL TRACT & MOUTH. SKIN: MAY CAUSE
    IRRITATION. EYE: MAY CAUSE IRRITATION WITH REDNESS & PAIN.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INHALATION: SORE THROAT, COUGHING, & LABORED
    BREATHING, IRRITATING TO THE RESPIRATORY/GASTROINTESTINAL TRACT &
    MOUTH.

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

First Aid:INHALATION: REMOVE TO FRESH AIR. GET MEDICAL ATTENTION FOR
    ANY BREATHING DIFFICULTY. INGESTION: GIVE WATER OR MILK, GET MED
    ATT. NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON. SKIN:
    REMOVE ANY	CONTAMINATED CLOTHING. WASH W/SOAP OR MILD DETERGENT &
    WATER FOR AT LEAST 15 MINS. GET MED ATT IF IRRITATION DEVELOPS.
    EYE: WASH W/PLENTY OF WATER FOR AT LEAST 15 MINS. CALL PHYSICIAN.

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

Extinguishing Media:WATER SPRAY, DRY CHEMICAL, ALCOHOL FOAM OR CO2
Fire Fighting Procedures:WEAR FULL PROTECTIVE CLOTHING & NIOSH APPROVED
    SCBA W/FULL FACEPIECE OPERATED IN THE PRESSURE DEMAND OR OTHER
    POSITIVE PRESSURE MODE.
Unusual Fire/Explosion Hazard:FINE DUST DISPERSED IN AIR IN SUFFICIENT
    CONCENTRATIONS, & IN THE PRESENCE OF AN IGNITE SOURCE IS A
    POTENTIAL DUST EXPLOSION HAZARD.

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

Spill Release Procedures:REMOVE ALL SOURCES OF IGNITION. VENTILATE AREA
    OF LEAK OR SPILL. CLEAN-UP PERSONNEL MAY REQUIRE PROTECTION FROM
    INHALATION OF DUST. CLEAN UP SPILLS IN A MANNER THAT DOESN'T
    DISPERSE DUST INTO THE AIR.  USE NON-SPARKING TOOLS.

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

Handling and Storage Precautions:KEEP IN A TIGHTLY CLOSED CONTAINER.
    PREVENT FROM PHYSICAL DAMAGE. STORE IN A COOL, DRY, VENTILATED AREA
    AWAY FROM SOURCES OF HEAT, MOISTURE/INCOMP.
Other Precautions:AVOID BREATHING DUST. AVOID CONTACT W/EYES, SKIN &
    CLOTHING. WASH THOROUGHLY AFTER HANDLING. WARNING  CAUSES
    IRRITATION TO SKIN, EYES, RESPIRATORY & GASTROINTESTINAL TRACTS.

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

Respiratory Protection:A DUST/MIST RESPIRATOR MAY BE WORN. FOR
    EMERGENCIES, A SELF-CONTAINED BREATHING APPARATUS MAY BE NECESSARY.
Ventilation:LOCAL EXHAUST WHICH CAPTURES THE CONTAMINATION AT ITS
    SOURCE IS RECOMMENDED TO PREVENT DISPERSION INTO THE WORKROOM AIR.
Protective Gloves:PROTECTIVE
Eye Protection:SAFETY GOGGLES
Other Protective Equipment:CONTACT LENSES SHOULD NOT BE WORN. EYE WASH
    FOUNTAIN & QUICK-DRENCH FACILITIES.
Supplemental Safety and Health

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

Melt/Freeze Pt:M.P/F.P Text:318-322F
Solubility in Water:INSOLUBLE
Appearance and Odor:BULKY, ORANGE, CRYSTALLINE POWDER.

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

Stability Indicator/Materials to Avoid:YES
Hazardous Decomposition Products:CO2, CO OR NITROGEN OXIDE

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

Waste Disposal Methods:WHATEVER CAN'T BE SAVED FOR RECOVERY MAY BE
    BURNED IN AN APPROVED INCINERATOR OR DISPOSED IN AN APPROVED WASTE
    FACILITY. ENSURE COMPLIANCE WITH LOCAL, STATE & FEDERAL
    REGULATIONS.

 Disclaimer (provided with this information by the compiling agencies):
 This information is formulated for use by elements of the Department
 of Defense.  The United States of America in no manner whatsoever,
 expressly or implied, warrants this information to be accurate and
 disclaims all liability for its use.  Any person utilizing this
 document should seek competent professional advice to verify and
 assume responsibility for the suitability of this information to their
 particular situation.

*** END OF RECORD ***