| CAS Number: | 7446-70-0 |
| MDL Number: | MFCD00003422 |
| Molecular Formula: | AlCl3 |
| Molecular Weight: | 133.34 |
| Chemical Formula: | AlCl3 |
| Color and Form: | -20 mesh white to yellow pwdr. |
| Note: |
Stability: moisture sensitive
Safety: Hazardous
Physical Characteristics: melting point 190°C, boiling point 180°C subl., density 2.44
| SECTION 1: Product Identification | |
|---|---|
| Chemical Name: | Aluminum chloride, anhydrous (99.99+%-Al) PURATREM |
| Product Number: | 13-0050 |
| CAS Registry Number: | 7446-70-0 |
| Formula: | AlCl3 |
| EINECS Number: | 231-208-1 |
| Chemical Family: | metal halide |
| Synonym: | Aluminum trichloride |
| SECTION 2: Composition and Information on Ingredients | ||||
|---|---|---|---|---|
| Ingredient | CAS Number | Percent | ACGIH (TWA) | OSHA (PEL) |
| Title Compound | 7446-70-0 | 100 | 2mg/m3 (Al sol.) | no data |
| SECTION 3: Hazards Identification | |
|---|---|
| Emergency Overview: | Extremely destructive to the upper respiratory tract, eyes and skin. Possible risk of irreversible effects. |
| Primary Routes of Exposure: | Ingestion, inhalation, skin, eyes |
| Eye Contact: | Dust and vapors cause burns to the eyes and blindness. |
| Skin Contact: | Corrosive to skin. Contact can lead to redness, pain, blistering, ulceration, and scar formation. |
| Inhalation: | Inhalation of choking fumes will result in severe irritation of the respiratory tract, chemical pneumonitis and pulmonary edema. |
| Ingestion: | May be harmful if swallowed. May cause burns to the gastrointestinal system. |
| Acute Health Effects: | Corrosive to skin, eyes, mucous membranes and respiratory tract. Possible risk of irreversible effects. |
| Chronic Health Effects: | No information available on long-term chronic effects. |
| 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: | not applicable |
| Explosion Limits: | not applicable |
| Extinguishing Medium: | None required |
| Special Fire Fighting Procedures: | 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, choking fumes of hydrogen chloride gas are evolved. |
| 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, sodium carbonate or other suitable non combustible adsorbent and swept up for storage in a non corrosive container |
| SECTION 7: Handling and Storage | |
|---|---|
| Handling and Storage: | Handle and store the material under an inert atmosphere of nitrogen or argon. |
| 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: | 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: | -20 mesh white to yellow pwdr. |
| Molecular Weight: | 133.34 |
| Melting Point: | 190°C |
| Boiling Point: | 180°C subl. |
| Vapor Pressure: | no data |
| Specific Gravity: | 2.44 |
| Odor: | acidic |
| Solubility in Water: | Very soluble |
| SECTION 10: Stability and Reactivity | |
|---|---|
| Stability: | moisture sensitive |
| Hazardous Polymerization: | no hazardous polymerization |
| Conditions to Avoid: | contact with moisture and alcohol |
| Incompatibility: | Water, alcohols, active metals and nitromethane |
| Decomposition Products: | Aluminum oxides and hydrogen chloride (in presence of moisture) |
| SECTION 11: Toxicological Information | |
|---|---|
| RTECS Data: | Oral (rat); LD50: 3450 mg/kg. Oral (mouse); LD50: 1130 mg/kg. Administration onto the skin (rabbit); LD50: >2 gm/kg. Oral (rat); TDLo: 9380 mg/kg/52D-I. Oral (rat); TDLo: 2307 mg/kg/26W-I. Oral (rat); TDLo: 100 gm/kg/48W-C. Intraperitoneal (rat); TDLo: 99 mg/kg/5D-I. Intraperitoneal (rat); TDLo: 415 mg/kg/21D-I. Intravenous (rat); 15 mg/kg/3D-I. Oral (mouse); TDLo: 8421 mg/kg/40D-C. Oral (rat); TDLo:11512 mg/kg. Oral (rat); TDLo: 5723 mg/kg. Intraperitoneal (rat); TDLo: 375 mg/kg. |
| Carcinogenic Effects: | no data |
| Mutagenic Effects: | Mutagen |
| Tetratogenic Effects: | Reproductive effector |
| SECTION 12: Ecological Information | |
|---|---|
| Ecological Information: | No information available |
| SECTION 13: Disposal Considerations | |
|---|---|
| Disposal: | Dispose of according to federal, state, and local regulations. |
| SECTION 14: Transportation | |
|---|---|
| Shipping Name (CFR): | Aluminum chloride, anhydrous |
| Hazard Class (CFR): | 8 |
| Additional Hazard Class (CFR): | NA |
| Packaging Group (CFR): | II |
| UN ID Number (CFR): | UN# 1726 |
| Shipping Name (IATA): | Aluminum chloride anhydrous |
| Hazard Class (IATA): | 8 |
| Additional Hazard Class (IATA): | NA |
| Packaging Group (IATA): | II |
| UN ID Number (IATA): | UN# 1726 |
| 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: | 8/18/2002 |
| Revision Date: | 6/18/2008 |