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CAS Number: 1332-81-6
Product Catalog

51-5110
Antimony › Antimony(IV) oxide (99.99%-Sb) PURATREM
CAS Number: 1332-81-6
MDL Number: MFCD00011215
Molecular Formula: O4Sb2
Molecular Weight: 307.50
Chemical Formula: Sb2O4
Color and Form: white to off-white pwdr.
Note:  

Safety: Hazardous

Physical Characteristics: density 5.82

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SECTION 1: Product Identification
Chemical Name: Antimony (IV) oxide (99.99%-Sb) PURATREM
Product Number: 51-5110
CAS Registry Number: 1332-81-6
Formula: Sb2O4
EINECS Number: none
Chemical Family: metal oxide
Synonym: Diantimony tetroxide
SECTION 2: Composition and Information on Ingredients
Ingredient CAS Number Percent ACGIH (TWA) OSHA (PEL)
Title Compound 1332-81-6 100 0.5mg/m3 (as Sb) 0.5mg/m3 (as Sb)
SECTION 3: Hazards Identification
Emergency Overview: Irritating to skin, eyes and respiratory tract. May cause bleeding gums, laryngitis, headache, anemia, skin eruptions, liver and kidney damage.
Primary Routes of Exposure: Inhalation, ingestion, contact with skin and eyes.
Eye Contact: Causes irritation of the eyes.
Skin Contact: Causes irritation of the skin, dermatitis and skin eruptions.
Inhalation: Irritating to the nose, mucous membranes and respiratory tract.
Ingestion: Ingestion may lead to nausea, vomiting, bloody diarrhea, weakness, and convulsions.
Acute Health Effects: Irritating to skin, eyes and respiratory tract.
Chronic Health Effects: Dust may cause bleeding gums, laryngitis, headache, anemia, skin eruptions, liver and kidney damage
NTP: No
IARC: No
OSHA: No
SECTION 4: First Aid Measures
Eye Exposure: Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need assistance in keeping their eye lids open. Get immediate medical attention.
Skin Exposure: Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if irritation persists.
Inhalation: Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance.
Ingestion: Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce vomiting only if directed by medical personnel.
SECTION 5: Fire Fighting Measures
Flash Point: not applicable
Autoignition Temperature: none
Explosion Limits: none
Extinguishing Medium: None. Material is non-flammable.
Special Fire Fighting Procedures: If involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure self-contained breathing apparatus and full protective clothing.
Hazardous Combustion and Decomposion Products: no hazardous decomposition products.
Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.
SECTION 6: Accidental Release Measures
Spill and Leak Procedures: Small spills can be mixed with vermiculite or sodium carbonate and swept up.
SECTION 7: Handling and Storage
Handling and Storage: No special storage conditions.
SECTION 8: Exposure Controls and Personal Protection
Eye Protection: Always wear approved safety glasses when handling a chemical substance in the laboratory.
Skin Protection: Wear appropriate chemical resistant gloves and protective clothing.
Ventilation: Material may form a fine dust. If possible, handle the material in an efficient fume hood.
Respirator: If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator Protection Program to be in compliance with 29 CFR 1910.134.
Additional Protection: No additional protection required.
SECTION 9: Physical and Chemical Properties
Color and Form: white to off-white powder
Molecular Weight: 307.5
Melting Point: no data
Boiling Point: no data
Vapor Pressure: no data
Specific Gravity: 5.82
Odor: none
Solubility in Water: insoluble
SECTION 10: Stability and Reactivity
Stability: air and moisture stable solid
Hazardous Polymerization: no hazardous polymerization
Conditions to Avoid: none
Incompatibility: active metals and strong bases
Decomposition Products: none
SECTION 11: Toxicological Information
RTECS Data: No specific information available on this product.
Carcinogenic Effects: No data available
Mutagenic Effects: No data available
Tetratogenic Effects: No data available
SECTION 12: Ecological Information
Ecological Information: Avoid release to the environment. Toxic to aquatic organisms. May cause long-term adverse effects in the aquatic environment.
SECTION 13: Disposal Considerations
Disposal: Dispose of according to local, state and federal regulations.
SECTION 14: Transportation
Shipping Name (CFR): Antimony compounds, inorganic, solid, N.O.S.
Hazard Class (CFR): 6.1
Additional Hazard Class (CFR): NA
Packaging Group (CFR): III
UN ID Number (CFR): UN# 1549
Shipping Name (IATA): Antimony compound, inorganic, solid, N.O.S.
Hazard Class (IATA): 6.1
Additional Hazard Class (IATA): NA
Packaging Group (IATA): III
UN ID Number (IATA): UN# 1549
SECTION 15: Regulatory Information
TSCA: Listed in the TSCA inventory.
SARA (Title 313): Title compound: See Category Code N010 for reporting.
Second Ingredient: none
Third Ingredient: none
SECTION 16: Other Information
Disclaimer: The information herein is believed to be accurate and reliable as of the date compiled. However, Strem Chemicals, Inc. makes no representation, warranty, or guarantee of any kind with respect to the information contained in this document or any use of the product based on this information.
Preparation Date: 3/20/2001
Revision Date: 12/16/2011

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