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CAS Number: 814-94-8
Product Catalog
93-5038
Tin › Tin(II) oxalate| CAS Number: | 814-94-8 |
| MDL Number: | MFCD00040678 |
| Molecular Formula: | C2O4Sn |
| Molecular Weight: | 206.72 |
| Chemical Formula: | SnC2O4 |
| Color and Form: | white pwdr. |
| Note: |
Physical Characteristics: melting point 280°C dec., density 3.56
| SECTION 1: Product Identification | |
|---|---|
| Chemical Name: | Tin (II) oxalate |
| Product Number: | 93-5038 |
| CAS Registry Number: | 814-94-8 |
| Formula: | SnC2O4 |
| EINECS Number: | 212-414-0 |
| Chemical Family: | salt of an organic acid |
| Synonym: | Ethanedioic acid, tin(2+) salt(1:1), Stannous oxalate |
| SECTION 2: Composition and Information on Ingredients | ||||
|---|---|---|---|---|
| Ingredient | CAS Number | Percent | ACGIH (TWA) | OSHA (PEL) |
| Title Compound | 814-94-8 | 100 | 2mg/m3 | 2mg/m3 |
| SECTION 3: Hazards Identification | |
|---|---|
| Emergency Overview: | Soluble oxalates are harmful if swallowed. They precipitate calcium from the bloodstream causing violent muscular stimulation, convulsions, collapse, and death. |
| Primary Routes of Exposure: | Ingestion, Inhalation of dust. |
| Eye Contact: | May cause moderate to severe irritation of the eyes. |
| Skin Contact: | May cause moderate to severe irritation of the skin. |
| Inhalation: | Dust may be severely irritating to the nose, mucous membranes and respiratory tract. |
| Ingestion: | Ingestion may cause vomiting, pain, violent muscular stimulation, convulsions, collapse, and death. |
| Acute Health Effects: | Soluble oxalates remove calcium from the bloodstream. This interferes with the central nervous system causing violent convulsions and death. |
| Chronic Health Effects: | Prolonged exposure to oxalates can lead to kidney failure resulting from calcium oxalate precipitation in renal tubes. Prolonged exposure to tin dust may result in benign pneumoconiosis. |
| 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: | Antidotes are said to be soluble calcium given orally, and calcium gluconate given intravenously, to be administered by trained medical personnel. Keep the victim calm. Give the victim water (only if conscious). |
| SECTION 5: Fire Fighting Measures | |
|---|---|
| Flash Point: | not applicable |
| Autoignition Temperature: | none |
| Explosion Limits: | none |
| Extinguishing Medium: | carbon dioxide, dry powder or foam |
| 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: | If involved in a fire this material may emit toxic organic fumes. |
| 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: | Store in a sealed container. Keep away from heat and moisture. |
| 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 in form of fine dust and 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 pwdr. |
| Molecular Weight: | 206.72 |
| Melting Point: | 280°C dec. |
| Boiling Point: | no data |
| Vapor Pressure: | not applicable |
| Specific Gravity: | 3.56 |
| 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: | oxidizing agents |
| Decomposition Products: | Carbon dioxide, carbon monoxide, organic vapors, soot, and metal oxides and carbonates. |
| SECTION 11: Toxicological Information | |
|---|---|
| RTECS Data: | Oral (rat); LD50: 3620 mg/kg. Administration onto the skin (rabbit); LD: >2 gm/kg. Oral (rat); TDLo: 8863 mg/kg/4W-C. Oral (rat); TDLo: 28806 mg/kg/13W-C. |
| Carcinogenic Effects: | No data available |
| Mutagenic Effects: | No data available |
| Tetratogenic Effects: | No data available |
| SECTION 12: Ecological Information | |
|---|---|
| Ecological Information: | No information available |
| SECTION 13: Disposal Considerations | |
|---|---|
| Disposal: | Dispose of according to local, state and federal regulations. |
| SECTION 14: Transportation | |
|---|---|
| Shipping Name (CFR): | Non-hazardous |
| Hazard Class (CFR): | NA |
| Additional Hazard Class (CFR): | NA |
| Packaging Group (CFR): | NA |
| UN ID Number (CFR): | NA |
| Shipping Name (IATA): | Non-hazardous |
| Hazard Class (IATA): | NA |
| Additional Hazard Class (IATA): | NA |
| Packaging Group (IATA): | NA |
| UN ID Number (IATA): | NA |
| SECTION 15: Regulatory Information | |
|---|---|
| TSCA: | Listed in the TSCA inventory. |
| SARA (Title 313): | Title compound not listed. |
| 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: | 12/14/2011 |
