Product Name: 1-Allyl-3-Methylimidazolium Chloride
Synonyms: [AMIM][Cl], 1-Allyl-3-Methylimidazolium Chloride, Ionic Liquid
Chemical Formula: C7H11ClN2
CAS Number: 137209-47-1
Recommended Use: Solvent, chemical synthesis, material processing
Manufacturer Contact: Company details and emergency phone numbers available on request
Classification: Not classified as hazardous according to GHS. Dust, vapor, or contact could pose risks.
Acute Health Hazards: Possible irritation to eyes, skin, respiratory tract; ingestion may cause gastrointestinal upset
Chronic Health Hazards: Prolonged exposure could lead to dermatitis, sensitization
Signal Word: Warning
Pictogram: No pictogram mandated
Risk Statements: Causes mild skin and eye irritation; avoid direct contact and inhalation
Target Organs: Skin, eyes, respiratory system
Chemical Name: 1-Allyl-3-Methylimidazolium Chloride
Concentration: 97%+
Impurities: Water < 1%, unknown trace impurities
Molecular Weight: 158.63 g/mol
Substance or Mixture: Substance
Eye Contact: Rinse thoroughly with clean water for at least 15 minutes; remove contact lenses if present
Skin Contact: Wash area with plenty of soap and water; take off contaminated clothing
Inhalation: Move person to fresh air; seek medical attention for persistent symptoms
Ingestion: Rinse mouth with water; seek medical advice if feeling unwell
Key Symptoms: Redness, pain, irritation, coughing, shortness of breath
Suitable Extinguishing Media: Water spray, dry chemical, foam, carbon dioxide
Unsuitable Extinguishing Media: Strong water jets
Hazardous Combustion Products: Hydrogen chloride gas, nitrogen oxides, carbon oxides
Firefighting Instructions: Wear self-contained breathing apparatus, protective clothing
Special Risks: Containers may burst under intense heat
Flammability: Not highly flammable, but thermal decomposition yields toxic fumes
Personal Precautions: Use chemical-resistant gloves, goggles, and lab coat
Environmental Precautions: Prevent entry into waterways, drains, or soil
Cleanup Methods: Absorb with inert material (sand, diatomaceous earth), collect in sealed container
Disposal of Spills: Label as hazardous waste, transfer for chemical disposal
Ventilation: Operate in well-ventilated area
Decontamination: Wash affected area with plenty of water afterwards
Safe Handling: Avoid all unnecessary contact, do not breathe dust or vapors, use in fume hood when available
Storage Requirements: Keep tightly closed in original or compatible containers; store in a cool, dry, and well-ventilated facility
Incompatible Materials: Strong oxidizing agents, strong acids, strong bases
Storage Temperature: Below 30°C; protect from moisture
Avoid: Sources of ignition, static discharge, and exposure to air or sunlight
Engineering Controls: Use with mechanical exhaust or laboratory fume hood
Eye/Face Protection: Chemical goggles, face shield for high splash risk
Hand Protection: Nitrile or neoprene gloves
Skin Protection: Lab coat, long sleeves, closed-toe shoes
Respiratory Protection: Dust mask or respirator if dust/vapor is handled outside fume hood
Exposure Limits: Not established, minimize exposure as precaution
Hygiene: Wash hands after handling, prohibit eating or smoking in work area
Appearance: White to light yellow crystalline solid
Odor: Weak or odorless
Melting Point: 45–55°C
Boiling Point: No data (decomposes at high temperature)
Solubility in Water: Highly soluble
Density: Approximately 1.10 g/cm³
Vapor Pressure: Negligible
pH: Neutral to slightly basic (aqueous solution)
Viscosity: Moderate (see literature)
Decomposition Temperature: >220°C
Chemical Stability: Stable at room temperature, moisture sensitive
Reactivity: Low under recommended storage and handling conditions
Hazardous Polymerization: Not expected
Hazardous Decomposition: Hydrogen chloride, nitrogen oxides, carbon monoxide
Incompatible Materials: Avoid mixing with strong oxidizers, strong acids, active metals
Conditions to Avoid: Heat, moisture, strong light, uncontrolled mixing
Routes of Exposure: Skin/eye contact, inhalation, ingestion
Acute Effects: Skin/eye irritation, allergic reactions possible in sensitive individuals
Chronic Effects: May cause sensitization or dermatitis with repeated, prolonged contact
Oral Toxicity (LD50): Not determined on animals or humans; handle with care
Carcinogenicity: No data to suggest carcinogenic properties
Mutagenicity: No mutagenic effects reported in available studies
Reproductive Toxicity: Insufficient data to evaluate
Symptoms: Eye or skin irritation, headache, nausea, respiratory discomfort
Aquatic Toxicity: Limited data; may be toxic to aquatic organisms at higher concentrations
Persistence and Degradability: Ionic liquids like [AMIM][Cl] often show slow biodegradation
Bioaccumulation Potential: Low expected, ionic structure reduces partitioning into fat
Mobility in Soil: Soluble, migrates readily in water
Other Adverse Effects: Prevent uncontrolled release; follow environmental regulations
Waste Disposal Methods: Dispose as hazardous chemical according to local, national regulations
Container Disposal: Empty containers require triple rinsing before recycling or incineration
Incineration: Thermal destruction in regulated facility, equipped with gas scrubbing
Do Not: Flush into sewer systems or surface waters
Special Precautions: Label and segregate chemical waste, avoid dilution with nonhazardous material
UN Number: Not regulated for ground, air, or sea under standard guidelines
Proper Shipping Name: Not regulated
Transport Hazard Class: None assigned
Packing Group: None assigned
Marine Pollutant: No classification, but spills should be avoided
Special Transport Precautions: Protect packaging from physical damage and keep dry during transport
Global Inventories: Check whether listed on TSCA (USA), EINECS/ELINCS (EU), DSL (Canada), ENCS (Japan)
OSHA: No specific standard, treated as laboratory use chemical
EPA: Not listed as priority pollutant; observe all environmental codes
REACH: Registration may be required for large-quantity users in Europe
California Proposition 65: Not listed
Other Regulations: Users should check for site-specific chemical reporting, labeling, and workplace safety requirements
