MSDS for Aluminum Chloride – Shandong Tianli Pharmaceutical Co., Ltd
Identification
Product Name: Aluminum Chloride
Manufacturer: Shandong Tianli Pharmaceutical Co., Ltd
Chemical Family: Metal Halide
CAS Number: 7446-70-0
Product Code: Provided upon purchase
Use: Used in water treatment, as a catalyst, in pharmaceuticals, dyestuffs, and other specialized applications
Contact Details: Shandong Tianli Pharmaceutical Co., Ltd, No. XX High-Tech Zone, Shandong, China, Phone: +86-XXXX-XXXXXX, Email: info@tianlipharm.com
Hazard Identification
GHS Classification: Corrosive to metals (Category 1), Skin corrosion/irritation (Category 1B), Serious eye damage (Category 1)
Label Elements: Corrosive symbol, Danger
Hazard Statements: Causes severe skin burns and eye damage; corrosive to respiratory tract; harmful if swallowed
Precautionary Measures: Wear protective gear, avoid breathing dust/vapors, ensure adequate ventilation, wash hands thoroughly after handling
Composition / Information on Ingredients
Chemical Name: Aluminum Chloride
Formula: AlCl3
Concentration: 98%-100%
Impurities: Contains trace amounts of iron and other metal halides
Other Names: Trichloroaluminum, Aluminum trichloride, Chlorure d’aluminium
First Aid Measures
Inhalation: Move affected person to fresh air, keep at rest, seek medical attention for breathing difficulty
Skin Contact: Remove contaminated clothing, rinse immediately with plenty of water, get medical care if irritation develops
Eye Contact: Rinse cautiously with water for at least 15 minutes, remove contact lenses if present, obtain medical attention
Ingestion: Rinse mouth, do not induce vomiting, drink water if conscious, immediate medical attention is needed in all cases
Note to Physicians: Treat symptoms, monitor for respiratory complications or chemical burns
Fire-Fighting Measures
Suitable Extinguishing Media: Use dry chemical, carbon dioxide, or appropriate foam; never use water directly as violent reaction and hydrogen chloride gas release can occur
Unsuitable Media: Water, especially in large quantities
Special Hazards: Reacts with water to emit toxic, corrosive fumes (hydrogen chloride, aluminum oxide)
Protective Equipment: Full protective equipment including self-contained breathing apparatus is required
Firefighting Instructions: Stay upwind, evacuate area, contain run-off
Accidental Release Measures
Personal Precautions: Evacuate non-essential personnel, ventilate area, avoid dust generation, use proper PPE including goggles and chemical-resistant gloves
Environmental Precautions: Do not discharge into waterways or drains
Containment: Use inert absorbents such as sand or earth, carefully collect spilled material for disposal
Clean Up: Avoid water, shovel residue into chemical waste containers, ventilate and wash spill area after removal
Handling and Storage
Handling: Manage only in well-ventilated areas, avoid contact with skin, eyes and clothing, use spark-proof tools, avoid inhaling dust
Storage: Store in tightly closed containers, keep dry and in a cool, well-ventilated location, separate from water, moisture, strong bases, oxidizers, and combustibles
Precautionary Measures: Post warning signs in storage areas, keep only with compatible substances, limit access to trained personnel
Exposure Controls and Personal Protection
Exposure Limits: ACGIH TLV = 2 mg/m3 (as aluminum, soluble salts)
Engineering Controls: Use local exhaust or general dilution ventilation to limit airborne dust, ensure safety showers and eyewash stations are accessible
Personal Protection: Wear impervious gloves, chemical goggles, face protection, chemical-resistant clothing
Respiratory Protection: Use approved respirators for dust if exposure limits are exceeded or symptoms are observed
Hygiene Measures: Wash before eating or drinking, don’t take contaminated clothing home, follow site personal hygiene plans
Physical and Chemical Properties
Appearance: White to yellow crystalline granules or powder
Odor: Sharp, irritating odor similar to hydrochloric acid
Melting Point: 190°C (sublimes)
Boiling Point: 180°C (decomposes)
Solubility: Reacts strongly with water to form hydrochloric acid
Vapor Pressure: Negligible at 20°C
pH (1% solution): <1 (acidic)
Relative Density: 2.44 (water = 1)
Autoignition Temperature: Not applicable
Flash Point: Not combustible
Stability and Reactivity
Chemical Stability: Stable under inert, dry, cool storage conditions
Conditions to Avoid: Exposure to moisture, water, damp air, high temperature
Materials to Avoid: Water, alkalis, oxidizing agents, metals like sodium and potassium, strong bases
Hazardous Decomposition: HCl gas, aluminum oxide
Hazardous Polymerization: Does not occur
Toxicological Information
Acute Toxicity: Causes severe irritation and burns to skin, eyes, mucous membranes, and respiratory tract; harmful if swallowed; LD50 (oral, rat): 3730 mg/kg
Skin Corrosion/Irritation: Strongly corrosive; burns, pain, blisters
Serious Eye Damage/Irritation: Permanent damage or blindness possible
Respiratory Sensitization: Causes throat irritation, coughing, shortness of breath
Chronic Effects: Prolonged exposure may cause dermatitis, respiratory issues
Ecological Information
Aquatic Toxicity: Toxic to aquatic organisms due to acidity and aluminum ions
Persistence: Dissolves to form acidic solutions, may lower pH of water bodies
Bioaccumulation: Aluminum compounds not known for significant bioaccumulation
Mobility in Soil: High solubility can carry aluminum ions into groundwater if released
Disposal Considerations
Waste Treatment Methods: Dispose in accordance with local, regional, national regulations; neutralize cautiously with lime or soda ash before disposal
Packing: Use airtight, corrosion-resistant containers
Contaminated Packaging: Must be fully cleaned or sealed as hazardous waste
Do Not Release: Avoid draining into sewers, surface or groundwater systems
Transport Information
UN Number: 1726
Proper Shipping Name: Aluminum Chloride, Anhydrous
Transport Hazard Class: 8 (Corrosive)
Packing Group: II
Marine Pollutant: Not classified as marine pollutant
Special Precautions: Protect container from water and moisture, ensure upright transit, follow local transport requirements for hazardous materials
Regulatory Information
Regulatory Status: Covered by national chemical inventories including US TSCA, EU REACH, China IECSC
Label Requirements: Corrosive pictogram, GHS, hazard warnings in local language
Worker Safety: Occupational health standards regulate airborne exposure and personal protective equipment requirements
Environmental Protection: Subject to substance-specific release reporting under emergency planning laws in most regions
Regional Restrictions: Check local government and import country guidelines for permitted usage and exposure thresholds
