Product Name: 1-Hexyl-3-Methylimidazolium Iodide
Chemical Formula: C10H19IN2
CAS Number: 114569-88-1
Synonyms: HMImI, Ionic Liquid
Recommended Uses: Laboratory research, electrochemical studies, synthesis applications
Supplier Identification: Manufacturer’s name, address, and emergency contact number listed on original packaging
Emergency Numbers: Local poison control, fire department, or the number provided on the product label
GHS Classification: Acute Toxicity (Oral, Dermal), Skin Irritant, Eye Irritant
Signal Word: Warning
Hazard Statements: Harmful if swallowed, causes skin and eye irritation
Pictograms: Exclamation mark symbol for irritant
Precautionary Statements: Avoid breathing dust, wash hands thoroughly after handling, wear eye and face protection
Known Symptoms of Overexposure: Itching, redness, nausea, headache, abdominal discomfort, respiratory irritation
Chemical Name: 1-Hexyl-3-Methylimidazolium Iodide
Common Names: HMImI
Purity: >98%
Impurities: Trace imidazolium derivatives <0.5%, solvent traces <0.5%
Main Components: 1-Hexyl-3-Methylimidazolium cation, Iodide anion
Stabilizing Additives: None typically present
Inhalation: Remove person to fresh air immediately, seek medical attention if symptoms persist
Skin Contact: Remove contaminated clothing, wash skin with plenty of water and soap for at least 15 minutes
Eye Contact: Rinse carefully with clean running water for a minimum of 15 minutes, lifting upper and lower eyelids, get medical help
Ingestion: Rinse mouth with water, do not induce vomiting unless directed by medical professionals, seek professional attention quickly
General Advice: Show this sheet to attending physicians, especially in case of severe exposure
Suitable Extinguishing Media: Dry chemical, foam, carbon dioxide, water spray
Unsuitable Extinguishing Media: Strong water jets, direct stream may spread material
Special Protective Equipment: Use self-contained breathing apparatus and full protective gear
Hazardous Combustion Products: Carbon oxides, nitrogen oxides, hydrogen iodide, toxic fumes
Fire/Explosion Hazards: Product does not burn easily but can release dangerous gases at high temperatures
Firefighting Advice: Move containers from area if safe, prevent water runoff contamination, avoid inhalation of vapors
Personal Precautions: Evacuate area, ventilate space, keep unnecessary personnel away, wear gloves, goggles, and chemical-resistant clothing
Environmental Precautions: Prevent substance from entering drains and surface water, contain spill with sand or earth
Spill Cleanup Methods: Use absorbent material, shovel into labeled container, wash spill site with soap and water
Decontamination: Use detergent solutions, dispose waste according to local regulations
Disposal: Place contaminated materials in sealed containers for disposal as hazardous waste
Handling: Work under a fume hood, minimize airborne dust, avoid prolonged skin and eye contact, practice good hygiene after use
Storage Conditions: Store in tightly closed containers, keep in a dry, cool, well-ventilated place away from incompatible substances like oxidizing agents
Incompatible Materials: Strong acids, bases, oxidizers, reducing agents
Special Precautions: Keep containers upright and securely sealed, avoid moisture exposure
Protective Measures: Have emergency eyewash and shower facilities near the handling area
Occupational Exposure Limits: No established values for this compound; recommend minimal exposure
Engineering Controls: Use local exhaust ventilation, fume hoods, dust collectors
Personal Protective Equipment: Chemical resistant gloves (nitrile or neoprene), safety goggles, lab coat, long pants, closed-toe shoes
Respiratory Protection: Use dust mask or respirator if airborne concentrations may be significant
Hygiene Measures: Wash hands before breaks, after finishing work, avoid eating or drinking around chemical
Appearance: White to off-white crystalline solid
Odor: Faint, not distinctive
Melting Point: Approximately 65–75°C
Boiling Point: Decomposes above 200°C
Density: About 1.5 g/cm³ at 20°C
Solubility: Highly soluble in water and polar organic solvents
Vapor Pressure: Negligible at room temperature
pH: Neutral aqueous solutions
Partition Coefficient: Not determined
Flash Point: >150°C (estimated)
Explosive Properties: Material not explosive, no sensitive components
Viscosity: Moderate for an ionic liquid
Chemical Stability: Stable under recommended storage conditions for several months
Possible Hazardous Reactions: Contact with strong oxidizers may cause rapid decomposition
Conditions to Avoid: Excess heat, direct sunlight, moisture
Incompatible Materials: Strong acids, strong bases, oxidizers
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, hydrogen iodide, nitrogen oxides
Potential Routes of Exposure: Inhalation, skin contact, eye contact, ingestion
Acute Toxicity: Harmful if swallowed; estimated oral LD50 (rat) about 100-300 mg/kg
Skin Corrosion/Irritation: Causes moderate irritation, may cause dermatitis with repeated contact
Serious Eye Damage/Irritation: Causes irritation, watering, blurred vision
Respiratory Irritation: May cause cough, shortness of breath, chest discomfort
Long-Term Exposure Risks: Possible cumulative toxicity to thyroid from iodide
Carcinogenicity: No reliable data suggests carcinogenic potential
Mutagenicity: No reliable studies, low probability based on chemical structure
Other Information: Use caution—iodide salts sometimes interfere with thyroid function on chronic exposure
Ecotoxicity: Harmful to aquatic organisms, especially invertebrates, causes long-term adverse effects in aquatic environments
Persistence and Degradability: Decomposition in soil and water slow, likely to persist for several weeks
Bioaccumulative Potential: Likely to accumulate in some aquatic species due to iodide partitioning
Mobility in Soil: Moderately mobile in wet soils, remains mostly in upper layers
Other Adverse Effects: Large spills threaten surface waters, recommend preventive management plans
Disposal Methods: Dispose as hazardous chemical waste in accordance with local, regional and national regulations
Contaminated Packaging: Dispose containers safely, rinse with appropriate solvents, never reuse for food or drink storage
Special Precautions: Keep disposal containers tightly closed and clearly labeled, avoid environmental release during disposal process
Other Disposal Considerations: Incineration preferred for large amounts under controlled conditions
UN Number: Not assigned for this material
UN Proper Shipping Name: Not regulated as dangerous goods for most countries
Transport Hazard Class: Not classified
Packing Group: None specified
Environmental Hazards: Not considered marine pollutant but harmful to aquatic life in large quantities
Special Transport Precautions: Transport in closed containers, away from food and feed, keep dry during transit
Other Information: Shipment must comply with local, national and international regulations for chemical substances
Safety, Health and Environmental Regulations: Product subject to local chemical law and workplace exposure monitoring
OSHA Status: Not specifically listed as hazardous, but treat as hazardous chemical
TSCA Inventory: Not listed
REACH Status: May not be registered, user required to ensure compliance for intended uses within Europe
Other International Listings: Check regulatory status in country of use
Labeling Requirements: Comply with GHS hazard labeling based on local legislation
Other Regulatory Issues: Precautionary statements, handling and emergency response company policy
