MALLINCKRODT CHEMICAL INC -- STANNOUS SULFATE -- 6810-00N082293 
=====================  Product Identification  =====================

Product ID:STANNOUS SULFATE
MSDS Date:08/13/1985
FSC:6810
NIIN:00N082293
=== Responsible Party ===
Company Name:MALLINCKRODT CHEMICAL INC
Box:800
City:PARIS
State:KY
ZIP:40362
Country:US
Info Phone Num:314-539-1600
Emergency Phone Num:314-539-1600;314-982-5000
CAGE:23104
=== Contractor Identification ===
Company Name:MALLINCKRODT CHEMICAL WORKS LTD
Address:600 DELMAR
City:POINTE CLAIRE QUE CAN H9R
CAGE:23104
Company Name: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  =============

Ingred Name:SULFURIC ACID, TIN (2+) SALT (1:1); (STANNOUS SULFATE)
CAS:7488-55-3
RTECS #:WT1255000
OSHA PEL:2.0 MG SN/M3
ACGIH TLV:2.0 MG SN/M3

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

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:ACUTE: INHALATION: MAY CAUSE
    IRRITATION TO MUCOUS MEMBRANES, SYMPTOMS MAY INCLUDE COUGHING AND
    SORE THROAT. INGESTION: LARGE DOSES MAY CAUSE NAUSEA, VOMITING, AND
    DIARRHEA. SKIN CONT: MAY CAUSE IRRITA TION. EYE CONT: MAY CAUSE
    IRRITATION. CHRONIC: PROLONGED INHALATION OF THE DUST OR FUME MAY
    RESULT IN (EFT OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ: A BENIGN PNEUMOCONIOSIS, PRODUCING
    DISTINCTIVE CHANGES IN THE LUNGS WITH NO APPARENT DISABILITY OR
    COMPLICATIONS.
Medical Cond Aggravated by Exposure:NO INFORMATION FOUND.

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

First Aid:INHAL: REMOVE TO FRESH AIR. GET MED ATTN FOR ANY BREATHING
    DFCLTY. INGEST: INDUCE VOMIT IMMED BY GIVING 2 GLASSES OF WATER &
    STICKING FINGER DOWN THROAT. NEVER GIVE ANYTHING BY MOUTH TO UNCON
    PERSON.  CALL PHYS IMMED. SKIN: WASH WITH SOAP AND WATER. GET MED
    ADVICE IF IRRITATION DEVELOPS. EYE: WASH WITH PLENTY OF WATER FOR
    AT LST 15 MINS. IF IRRITATION DEVELOPS, GET MEDICAL ATTENTION.

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

Extinguishing Media:USE ANY MEANS SUITABLE FOR EXTINGUISHING
    SURROUNDING FIRE.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA & FULL PROTECTIVE
    EQUIPMENT . WATER SPRAY MAY BE USED TO KEEP FIRE EXPOSED CONTAINERS
    COOL.
Unusual Fire/Explosion Hazard:NOT CONSIDERED TO BE FIRE OR EXPLOSION
    HAZARD.

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

Spill Release Procedures:VENTILATE AREA OF LEAK/SPILL. CLEAN-UP
    PERSONNEL MAY REQ NIOSH APPRVD RESP PROT FROM DUST. SWEEP UP &
    CONTAINERIZE IN POLYETHYLENE-LINED, TIGHTLY SEALED CNTNR FOR
    RECLAMATION/DISP. VACUUMING/WET SWEEP ING MAY BE USED TO AVOID DUST
    DISPERSAL.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:KEEP IN TIGHTLY CLSD CNTNR, STORED IN
    COOL, DRY, VENTILATED AREA. PROTECT AGAINST PHYSICAL DAMAGE.
    ISOLATE FROM OXIDIZING MATERIALS.
Other Precautions:CAUTION! MAY BE HARMFUL IF INHALED. AVOID BREATHING
    DUST. KEEP CONTAINER CLOSED. USE WITH ADEQUATE VENTILATION.

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

Respiratory Protection:IF TLV IS EXCEEDED, A NIOSH APPRVD DUST/MIST
    RESPIRATOR MAY BE WORN UP TO TEN TIMES THE TLV. CONSULT RESPIRATOR
    SUPPLIER FOR DETAILS.
Ventilation:SYS OF LOC &/OR GEN EXHAUST IS REC TO KEEP EMPLOYEE EXPOS
    BELOW AIRBORNE EXPOS LIMITS. LOC EXHAUST VENT IS (SUPDAT)
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:ANSI APPRVD EYE WASH & DELUGE SHOWER . CLEAN
    BODY-COVERING CLOTHING.
Work Hygienic Practices:CONTACT LENSES SHOULD NOT BE WORN WHEN WORKING
    WITH THIS MATERIAL.
Supplemental Safety and Health
MP: DECOMPOSES >680F,>360C. SOL IN H*2O: 33G/10G WATER @ 25C(77F).
    VENT: GENERALLY PREF BECAUSE IT CAN CTL EMISSIONS OF CONTAMINANT @
    ITS SOURCE, PVNTG DISPERSION OF IT INTO GEN WORK AREA. PLEASE REFE
    R TO ACGIH DOCUMENT, "INDUST VENT, A MANUAL OF REC PRACTICES", MOST
    RECENT EDITION, FOR DETAILS.

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

Melt/Freeze Pt:M.P/F.P Text:SUPDAT
Spec Gravity:3.95
Evaporation Rate & Reference:NO INFORMATION FOUND
Solubility in Water:SUPP DATA
Appearance and Odor:WHITE TO YELLOWISH CRYSTALLINE POWDER. ODORLESS.

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

Stability Indicator/Materials to Avoid:YES
OXIDIZING AGENTS.
Stability Condition to Avoid:STABLE UNDER ORDINARY CONDITIONS OF USE &
    STORAGE. WATER SOLUTIONS DECOMPOSE W/PRECIPITATE OF BASIC SULFATE.
Hazardous Decomposition Products:EMITS FUMES OF TIN OXIDE AND TOXIC
    SULFUR DIOXIDE WHEN HEATED TO DECOMPOSITION.

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

Waste Disposal Methods:WHATEVER CANNOT BE SAVED FOR RECLAMATION MAY BE
    DELIVERED TO AN APPROVED WASTE DISPOSAL FACILITY. ENSURE COMPLIANCE
    WITH LOCAL, STATE AND 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.