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

MSDS NAME:1,5-DIPHENYL-3-THIOCARBOHYDRAZIDE, O-725
NIIN:00N067840
MSDS Number: CBWVX
=== Responsible Party ===
Company:CHEM SERVICE INC
Box:3108
City:WEST CHESTER
State:PA
ZIP:19381
Country:US
Info Phone Num:215-692-3026
Emergency Phone Num:215-692-3026
CAGE:84898
=== Contractor Identification ===
Company:CHEM SERVICE INC
Box:3108
City:WEST CHESTER
State:PA
ZIP:19381
Country:US
Phone:215-692-3026
CAGE:84898
Company:CHEM SERVICE, INC
Address:660 TOWER LN
Box:599
City:WEST CHESTER
State:PA
ZIP:19301-9650
Country:US
Phone:610-692-3026
CAGE:8Y898

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

Name:CARBOHYDRAZIDE, 1, 5-DIPHENYL-3-THIO-;
    (1.5-DIPHENYL-3-THIOCARBOHYDRAZIDE)
CAS:622-03-7
RTECS #:FF2800000
OSHA PEL:N/K 
ACGIH TLV:N/K 

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

LD50 LC50 Mixture:LD50: (RAT) 1500 MG/KG
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:CONT LENSES SHOULD NOT BE WORN IN LAB.
    ALL CHEMS SHOULD BE CONSIDERED HAZ - AVOID DIRECT PHYSICAL CONT.
    CAN BE HARMFUL IF ABSORB THRU SKIN, IF INHALED. CAN CAUSE SKIN &
    EYE IRRIT. CAN BE HARMFUL IF SW ALLOWED. CAN BE IRRIT TO MUCOUS
    MEMBS. PRLNGD EXPOS MAY CAUSE NAUSEA/HEADACHE/DIZZINESS &/EYE
    DAMAGE.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:SEE HEALTH HAZ.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

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

First Aid:AN ANTIDOTE IS A SUBSTANCE INTENDED TO COUNTERACT EFT OF
    POIS. IT SHOULD BE ADMIN ONLY BY MD/TRAINED EMER PERS. MED ADVICE
    CAN BE OBTAINED FROM POIS CTRL CTR. EYE: FLUSH CONTINUOUSLY W/WATER
    FOR AT LE AST 15-20 MINS. FLUSH SKIN W/WATER FOR 15-20 MINS. IF NO
    BURNS HAVE OCCURRED-USE SOAP & WATER TO CLEANSE SKIN. INHAL: REMOVE
    PATIENT TO FRESH AIR. ADMIN O*2 IF PATIENT IS HAVING DFCLTY
    BRTHG.(SUPDAT)

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

Extinguishing Media:CARBON DIOXIDE, DRY CHEMICAL POWDER OR WATER SPRAY.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
    PROTECTIVE EQUIPMENT. THIS IS A FLAMMABLE CHEMICAL.
Unusual Fire/Explosion Hazard:COMBUSTIBLE.

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

Spill Release Procedures:EVAC AREA. WEAR APPROP OSHA/NIOSH/MSHA APPRVD
    EQUIP. VENT AREA. ABSORB ON VERMICULITE OR SIMILAR MATL. SWEEP UP &
    PLACE IN AN APPROP CNTNR. HOLD FOR DISP. WASH CONTAMD SURFACES TO
    REMOVE ANY RESIDUES.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:KEEP TIGHTLY CLSD & STORE IN COOL DRY
    PLACE. STORE ONLY W/COMPATIBLE CHEMICALS. AVOID CONTACT W/SKIN,
    EYES & CLTHG.
Other Precautions:THIS PRODUCT IS FURNISHED FOR LAB USE ONLY! PRODUCTS
    MAY NOT BE USED AS DRUGS, COSMETICS, AGRICULTURAL OR PESTICIDAL
    PRODUCTS, FOOD ADDITIVES OR AS HOUSEHOLD CHEMICALS.

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

Respiratory Protection:USE NIOSH/MSHA APPROVED RESPIRATOR.
Ventilation:THIS CHEMICAL SHOULD BE HANDLED ONLY IN HOOD.
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGS.
Other Protective Equipment:EMERGENCY EYEWASH & DELUGE SHOWER MEETING
    ANSI DESIGN CRITERIA.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
FIRST AID PROC:IF PERS HAS STOPPED BRTHG ADMIN ARTF RESP. IF PERS IS IN
    CARD ARREST ADMIN CPR. CONTINUE LIFE SUPPORTING MEASURES UNTIL MED
    ASSIST HAS ARRIVED. INGEST: CALL MD IMMED.

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

Solubility in Water:INSOLUBLE
Appearance and Odor:CRYSTALLINE SOLID.

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

Stability Indicator/Materials to Avoid:YES
REACTS W/ACID HALIDES & ANHYDRIDES. STRONG OXIDIZING AGENTS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:DECOMPOSITION LIBERATES TOXIC FUMES.
    DECOMPOSITION PRODUCTS ARE CORROSIVE.

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

Waste Disposal Methods:BURN IN CHEMICAL INCINERATOR EQUIPPED W/AN AFTER
    BURNER & SCRUBBER. DISPOSE OF IN ACCORDANCE W/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.

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