Product ID:STANNOUS CHLORIDE ANHYDROUS CRYSTALLINE, S2752
MSDS Date:11/10/1992
FSC:6810
NIIN:00N058857
MSDS Number: BXGHP

SIGMA CHEMICAL CO

ST LOUIS, MO 63178
US

Emergency Phone: 800-325-5052

Info Phone: 800-325-3010

Cage: 21076

SIGMA CHEMICAL COMPANY

14508 ST LOUIS, MO 63178 US

Telephone: 314-771-5765

Cage: 21076

2); (STANNOUS CHLORIDE ANHYDROUS

CAS: 7772-99-8

RTECS: XP8700000

OSHA PEL 2 MG/M3 (SN)

ACGIH TLV: 2 MG/M3 (SN)

DOWN THE DRAIN. OBSERVE ALL FEDERAL, STATE &

RTECS: 9999999ZZ

& FULL LENGTH FACESHIELD .

RTECS: 9999999ZZ

LD50 LC50 Mixture:LD50:(ORAL,RAT) 700 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:ACUTE:HARMFUL IF SWALLOWED, INHALED OR
ABSORBED THROUGH SKIN. MATERIAL IS EXTREMELY DESTRUCTIVE TO TISSUE
OF THE MUCOUS MEMBRANES & UPPER RESPIRATORY TRACT, EYES & SKIN.
INHALATION MAY BE FATAL AS A R ESULT OF SPASM, INFLAMMATION & EDEMA
OFTHE LARYNX & BRONCHI, CHEMICAL PNEUMONITIS & PULMONARY EDEMA.
(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:SYMPS OF EXPOS MAY INCL BURNING
SENSATION, COUGH, WHEEZING, LARYNGITIS, SHORTNESS OF BREATH, HDCH,
NAUS & VOMIT. TO THE BEST OF MFR'S KNOWLEDGE, CHEM, PHYSICAL &
TOXICOLOGICAL PROPERTIES HAVE NOT BEEN THORO INVESTIGATED. TARGET
ORGAN DATA:BEHAVIORAL (SOMNOLENCE, COMA); PATERNAL EFTS (TESTES,
(SUPDAT)
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYE:IMMED FLUSH W/COPIOUS AMTS OF WATER FOR AT LEAST 15
MINUTES. ASSURE ADEQ FLUSHING BY SEPARATING EYELIDS W/FINGERS.
SKIN:IMMED FLUSH W/COPIOUS AMTS OF WATER FOR AT LST 15 MINS WHILE
REMOVING CONTAM CLTHG & SHOES. WASH CONTAM CLTHG BEFORE REUSE.
DISCARD CONTAM SHOES. INHAL:REMOVE TO FRESH AIR. IF NOT BRTHG GIVE
ARTF RESP. IF BRTHG IS DFCLT, GIVE OXYGEN. INGEST:WASH OUT MOUTH
W/WATER (SUPDAT)

Extinguishing Media:DRY CHEMICAL POWDER.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

Spill Release Procedures:EVACUATE AREA. WEAR NIOSH/MSHA APPRVD SCBA,
RUBBER BOOTS & HEAVY RUBBER GLOVES. ABSORB ON SAND/VERMICULITE &
PLACE IN CLOSED CONTAINERS FOR DISPOSAL. VENTILATE AREA & WASH
SPILL SITE AFTER MATERIAL PI CKUP IS COMPLETE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:AVOID INHALATION. DO NOT GET IN EYES,
ON SKIN, ON CLOTHING. AVOID PROLONGED OR REPEATED EXPOSURE.
CORROSIVE. TOXIC. KEEP TIGHTLY CLOSED. HYGROSCOPIC.
Other Precautions:STORE UNDER NITROGEN. STORE IN A COOL, DRY PLACE.
CAUSES BURNS. HARMFUL BY INHALATION, IN CONTACT W/SKIN & IF
SWALLOWED.

Respiratory Protection:WEAR APPROPRIATE NIOSH/MSHA APPROVED RESPIRATOR.
Ventilation:USE ONLY IN A CHEMICAL FUME HOOD.
Protective Gloves:CHEMICAL-RESISTANT GLOVES.
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS (ING 3)
Other Protective Equipment:WEAR SUITABLE PROTECTIVE CLOTHING. SAFETY
SHOWER & EYE BATH MEERTING ANSI DESIGN CRITERIA .
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
MATLS TO AVOID:BROMINE TRIFLUORIDE, CALCIUM CARBIDE, HYDRAZINE HYDRATE,
ETHYLENE OXIDE, METAL/ORGANIC NITRATES. EFTS OF OVEREXP:EPIDIDYMIS,
SPERM DUCT); NUTRITIONAL & GROSS METABOLIC (BODY TEMP INCR). FIRST
AID PROC:PROVIDED PERSON IS CONSCIOUS. CALL MD. WASTE DISP
METH:HYPOCHLORITE. NEUT SOLN BEFORE FLUSHING (ING 2)

Boiling Pt:B.P. Text:1206F,652C
Melt/Freeze Pt:M.P/F.P Text:475F,246C
Spec Gravity:3.95
Appearance and Odor:OFF-WHITE FLAKES & POWDER.

Stability Indicator/Materials to Avoid:YES
STRONG BASES, STRONG OXIDIZING AGENTS, SODIUM, POTASSIUM, HYDROGEN
PEROXIDE. VIGOROUS RXN OCCURS IN MIXING W/ (SUPDAT)
Stability Condition to Avoid:PROTECT FROM MOISTURE.
Hazardous Decomposition Products:HYDROGEN CHLORIDE GAS, TIN/TIN OXIDES.

Waste Disposal Methods:MATL SHOULD BE DISSOLVED IN 1)WATER; 2)ACID SOLN
OR 3)OXIDIZED TO WATER-SOL STATE. PRECIP MATL AS SULFIDE, ADJUSTING
PH OF SOLN TO 7 TO COMPLETE PRECIP. FILTER INSOLS & DISP OF THEN IN
HAZ-WASTE SITE. DESTROY ANY EXCESS SULFIDE W/SODIUM (SUPP DATA)

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