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CAS Number: 7646-78-8
Product Catalog
93-5022
Tin › Tin(IV) chloride, anhydrous, 98%| CAS Number: | 7646-78-8 |
| MDL Number: | MFCD00011242 |
| Molecular Formula: | Cl4Sn |
| Molecular Weight: | 260.50 |
| Chemical Formula: | SnCl4 |
| Color and Form: | colorless liq. |
| Note: |
Stability: moisture sensitive
Safety: Hazardous
Physical Characteristics: melting point -33°C, boiling point 114.1°C, density 2.226
| SECTION 1: Product Identification | |
|---|---|
| Chemical Name: | Tin (IV) chloride, anhydrous,98% |
| Product Number: | 93-5022 |
| CAS Registry Number: | 7646-78-8 |
| Formula: | SnCl4 |
| EINECS Number: | 231-588-9 |
| Chemical Family: | metal halide |
| Synonym: | Stannane, tetrachloro-, Stannic chloride, Tin tetrachloride |
| SECTION 2: Composition and Information on Ingredients | ||||
|---|---|---|---|---|
| Ingredient | CAS Number | Percent | ACGIH (TWA) | OSHA (PEL) |
| Title Compound | 7646-78-8 | 100 | 2mg/m3 | 2mg/m3 |
| SECTION 3: Hazards Identification | |
|---|---|
| Emergency Overview: | Harmful by inhalation. Corrosive to skin and eyes. |
| Primary Routes of Exposure: | Contact with skin and eyes. Inhalation of dust. |
| Eye Contact: | Corrosive to the eyes. |
| Skin Contact: | Causes burns to the skin. |
| Inhalation: | Harmful by inhalation. Forms hydrogen chloride when heated. Inhalation can lead to burns of the respiratory tract. |
| Ingestion: | No information is available on the acute physiological effects of ingestion. |
| Acute Health Effects: | Corrosive to skin, eyes and respiratory tract and causes eye, skin burns, dyspnea (breathing difficulty), and pulmonary edema |
| Chronic Health Effects: | Prolonged exposure to dust of tin compounds 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: | 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 this product is 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 fumes of hydrogen chloride. |
| Unusual Fire or Explosion Hazards: | No unusual fire or explosion hazards. |
| SECTION 6: Accidental Release Measures | |
|---|---|
| Spill and Leak Procedures: | Small spills can be adsorbed into and neutralized with powdered sodium bicarbonate, lime, or calcium carbonate and swept up. Avoid raising dust. |
| SECTION 7: Handling and Storage | |
|---|---|
| Handling and Storage: | Store liquid in a tightly sealed container away from moisture. Handle in a fume hood under a dry atmosphere of air or nitrogen. Exposure to the atmosphere may degrade the product. |
| 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 protective clothing and gloves. Consult with glove manufacturer to determine the proper type of glove. |
| Ventilation: | The liquid may form a corrosive vapor. It should only be handled 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: | colorless liq. |
| Molecular Weight: | 260.5 |
| Melting Point: | -33°C |
| Boiling Point: | 114.1°C |
| Vapor Pressure: | 10mm (10°C) |
| Specific Gravity: | 2.226 |
| Odor: | pungent odor |
| Solubility in Water: | reacts with water |
| SECTION 10: Stability and Reactivity | |
|---|---|
| Stability: | moisture sensitive |
| Hazardous Polymerization: | no hazardous polymerization |
| Conditions to Avoid: | contact with moisture |
| Incompatibility: | water, mineral acids and active metals |
| Decomposition Products: | Tin oxychloride, hydrogen chloride |
| SECTION 11: Toxicological Information | |
|---|---|
| RTECS Data: | Inhalation (rat); LC50: 2300 mg/m3/10M. Intraperitoneal (mouse); LD50: 99 mg/kg. Oral (rat); TDLo: 166 mg/kg/4W-I. Human Leukocyte; Cytogenetic analysis: 4 mg/L. |
| Carcinogenic Effects: | no data |
| Mutagenic Effects: | Negative data |
| Tetratogenic Effects: | no data |
| SECTION 12: Ecological Information | |
|---|---|
| Ecological Information: | Harmful 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): | Stannic chloride, anhydrous |
| Hazard Class (CFR): | 8 |
| Additional Hazard Class (CFR): | NA |
| Packaging Group (CFR): | II |
| UN ID Number (CFR): | UN# 1827 |
| Shipping Name (IATA): | Stannic chloride, anhydrous |
| Hazard Class (IATA): | 8 |
| Additional Hazard Class (IATA): | NA |
| Packaging Group (IATA): | II |
| UN ID Number (IATA): | UN# 1827 |
| 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: | 6/11/2001 |
| Revision Date: | 12/14/2011 |
