Product ID:SODIUM STANNATE
MSDS Date:10/09/1985
FSC:6810
NIIN:00N082272
MSDS Number: CGCPL

Emergency Phone: 314-539-1600; 314-982-5000

Info Phone: 314-539-1600

Cage: 23104

Telephone: 908-859-2151

Cage: 62910

DISODIUM STANNATE; (SODIUM TIN OXIDE TRIHYDRATE)

CAS: 12058-66-1

RTECS: JN6345000

OSHA PEL N/K

ACGIH TLV: N/K

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: INHAL: DUST MAY IRRITATE RESP
TRACT. LOW HAZ POTENTIAL. INGEST: EXTREMELY LGE ORAL DOSAGES MAY
PRDCE GI DISTURB; NAUS, VOMIT, ABDOM SPASMS CAN BE EXPECTED. SKIN:
MIN EFTS EXPECTED. SOLNS ARE AL KALINE & MAY CAUSE IRRIT. EYES: NO
ADVERSE EFTS EXPECTED BUT DUST MAY CAUSE MECH IRRIT. (EFTS OF
OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ: CHRONIC: CHRONIC INHALATION OF TIN
DUSTS OF FUMES IS ASSOCIATED WITH STANNOSIS, A BENIGN
PNEUMOCONIOSIS.
Medical Cond Aggravated by Exposure:NO INFORMATION FOUND.

First Aid:INHALATION: REMOVE TO FRESH AIR. GET MEDICAL ATTENTION FOR
ANY BREATHING DIFFICULTY. INGESTION: GIVE SEVERAL GLASSES OF WATER
TO DRINK TO DILUTE. IF LARGE AMOUNTS WERE SWALLOWED, GET MEDICAL
ADVICE. S KIN: WASH EXPOSED AREA WITH SOAP AND WATER. GET MEDICAL
ADVICE IF IRRITATION DEVELOPS. EYES: WASH WITH PLENTY OF WATER FOR
AT LEAST 15 MINUTES. IF IRRITATION DEVELOPS, GET MEDICAL ATTENTION.

Extinguishing Media:WATER SPRAY, CARBON DIOXIDE, OR DRY POWDER.
Fire Fighting Procedures:WEAR NIOSH APPROVED SCBA AND FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:NOT CONSIDERED TO BE A FIRE OR EXPLOSION
HAZARD.

Spill Release Procedures:VENTILATE AREA OF LEAK OR SPILL. CLEAN-UP
PERSONNEL MAY REQUIRE NIOSH APPROVED RESPIRATORY PROTECTION FROM
DUST. SWEEP UP AND CONTAINERIZE FOR RECLAMATION OR DISPOSAL.
VACUUMING OR WET SWEEPING MAY BE USED TO AVOID DUST DISPERSAL.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP IN A TIGHTLY CLOSED CONTAINER,
STORED IN A COOL, DRY, VENTILATED AREA. PROTECT AGAINST PHYSICAL
DAMAGE. SEPARATE FROM INCOMPATIBILITIES.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:IF THE TLV IS EXCEEDED, A NIOSH APPROVED
DUST/MIST RESPIRATOR MAY BE WORN UP TO TEN TIMES THE TLV. CONSULT
RESPIRATOR SUPPLIER FOR DETAILS.
Ventilation:A SYS OF LOC &/OR GEN EXHST IS REC TO KEEP EMPLOYEE EXPOS
BELOW AIRBORNE EXPOS LIMITS. LOC EXHST VENT IS GEN (SUP DAT)
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:EMERGENCY EYEWASH AND DELUGE SHOWER MEETING
ANSI DESIGN CRITERIA . WEAR CLEAN BODY-COVERING CLOTHING.
Work Hygienic Practices:CONTACT LENSES SHOULD NOT BE WORN WHEN WORKING
WITH THIS MATERIAL.
Supplemental Safety and Health
VENT: PREF BECAUSE IT CAN CTL EMISSIONS OF CONTAMINANT AT ITS SOURCE,
PREVENTING DISPERSION OF IT INTO GEN WORK AREA. PLEASE REFER TO
ACGIH DOCUMENT, "INDUS VENT, A MANUAL OF REC PRACTICES", MOST RECE
NT EDITION, FOR DETAILS.

Melt/Freeze Pt:M.P/F.P Text:284F,140C
Solubility in Water:61.3G/100G @ 20C
Appearance and Odor:WHITE TO OFF-WHITE, CRYSTALLINE POWDER, HAVING A
SLIGHT YELLOW CAST; ODORLESS

Stability Indicator/Materials to Avoid:YES
ACIDS.
Stability Condition to Avoid:AVOID MOISTURE AND AIR.
Hazardous Decomposition Products:SLOWLY DECOMPOSES IN AIR TO OXIDE.
SODIUM AND TIN OXIDES.

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.