Product Name: 1-Decyl-3-Methylimidazolium Chloride
Chemical Formula: C14H29ClN2
Chemical Family: Ionic Liquid
Synonyms: [Dmim][Cl], Decylmethylimidazolium chloride
Recommended Use: Solvent, chemical research, and synthesis
Manufacturer Contact Information: Chemical supplier customer service or safety representative
Emergency Contact: National Poison Control Center or local emergency services
CAS Number: 114569-46-9
GHS Classification: Eye irritation, acute oral toxicity, skin irritation
Signal Word: Warning
Hazard Statements: Causes serious eye irritation; harmful if swallowed; may cause skin irritation
Pictograms: Exclamation mark
Precautionary Statements: Wear protective gloves, eye/face protection, avoid skin/eye contact, wash hands thoroughly after handling, do not eat or drink when using this product
Routes of Exposure: Inhalation, ingestion, skin and eye contact
Potential Health Effects: Eye redness, skin dryness or cracking, abdominal pain, headache, respiratory irritation
Chemical Identity: Decylmethylimidazolium chloride
Purity: ≥98%
Impurities: Trace amounts of unidentified impurities, low water content
Molecular Weight: 261.86 g/mol
Ingredient Purpose: Ionic liquid used as a solvent and catalyst in laboratory settings
Inhalation: Move individual to fresh air, keep at rest, supply oxygen if breathing is difficult, seek medical attention if symptoms persist
Skin Contact: Remove contaminated clothing, wash affected area with soap and water, obtain medical advice for continued irritation
Eye Contact: Rinse eyes cautiously with water for several minutes; remove contact lenses if present and easy to do; continue rinsing; seek medical advice
Ingestion: Rinse mouth thoroughly, do not induce vomiting, seek immediate medical assistance
Most Important Symptoms: Redness, irritation, burning sensation, gastrointestinal discomfort
Medical Attention Needed: Persistent symptoms require attention from healthcare providers familiar with chemical exposures
Suitable Extinguishing Media: Use water spray, alcohol-resistant foam, dry chemical powder, or carbon dioxide
Unsuitable Media: High-pressure water jets can spread chemical
Special Hazards: Combustion releases toxic fumes including hydrogen chloride, nitrogen oxides, carbon oxides
Protective Equipment: Firefighters need self-contained breathing apparatus and protective gear
Fire Fighting Advice: Move containers from fire area if safe, ventilate area after fire is controlled, control run-off to prevent environmental contamination
Thermal Decomposition: Can produce corrosive and poisonous gases
Personal Precautions: Wear appropriate protective equipment including gloves, goggles, and lab coat
Environmental Precautions: Prevent chemical from entering drains, waterways, or soil
Containment Methods: Absorb spill with inert material such as sand or earth, place in chemical waste container
Clean-Up Procedures: Ventilate area, thoroughly clean affected surfaces, dispose of cleanup material as hazardous waste; clean with detergent and excess water
Reporting: Notify authorities if significant spill leads to environmental release or injury
Safe Handling Guidance: Avoid inhalation, ingestion, and contact with skin and eyes; use only in well-ventilated areas; avoid static discharge
Hygiene Practices: Wash hands and any exposed skin after handling; remove contaminated clothing and launder before reuse
Storage Conditions: Store in tightly closed, properly labeled containers kept in a cool, dry, well-ventilated place away from direct sunlight and incompatible substances such as strong oxidizers
Incompatibilities: Avoid contact with strong bases, strong acids, and oxidizing agents
Container Materials: Use high-density polyethylene or glass containers for long-term storage
Engineering Controls: Use fume hood or local exhaust; employ closed processing systems where possible
Exposure Limits: No occupational exposure limits defined by OSHA, ACGIH, or NIOSH
Personal Protective Equipment: Use chemical-resistant gloves (nitrile recommended), tightly fitting safety goggles or face shield, chemical-resistant clothing
Respiratory Protection: If ventilation inadequate, use approved respirator with particulate filter
Environmental Controls: Take precautions to avoid spills and contain any waste for proper disposal
Appearance: Pale yellow to colorless viscous liquid
Odor: Mild or faint
pH: Neutral to mildly acidic (in aqueous solution)
Melting Point: 17 - 22 °C
Boiling Point: Not applicable (decomposes before boiling)
Flash Point: >100 °C
Solubility: Miscible with water, ethanol, and other organic solvents
Density: 0.97–1.02 g/cm³
Vapor Pressure: Very low at ambient temperature
Viscosity: High
Partition Coefficient: No data available
Decomposition Temperature: >250 °C
Chemical Stability: Stable under recommended storage conditions
Reactivity: Reacts with oxidizers and strong acids
Hazardous Decomposition Products: Hydrogen chloride, imidazole derivatives, nitrogen oxides, carbon oxides
Polymerization: Will not occur under normal conditions
Conditions to Avoid: High heat, open flame, exposure to incompatible materials, direct sunlight
Incompatible Materials: Strong oxidizing agents, strong acids, bases
Likely Routes of Exposure: Skin and eye contact, ingestion, inhalation
Acute Toxicity: Harmful if swallowed; oral LD50 in rats: >300 mg/kg
Skin Contact: Causes irritation; may cause reddening, dryness
Eye Contact: Causes severe irritation; may result in conjunctivitis
Chronic Effects: Not fully investigated; repeated or prolonged contact may increase risk of dermatitis
Carcinogenicity: No component listed by IARC, NTP, or OSHA
Mutagenicity: Not determined
Reproductive Toxicity: Data insufficient for classification
Other Effects: May affect liver and kidney function after high or prolonged exposure
Ecotoxicity: Harmful to aquatic life; no data on chronic aquatic toxicity
Persistence and Degradability: Resistant to rapid biodegradation
Bioaccumulative Potential: Potential exists but no conclusive data
Mobility in Soil: Expected to be mobile in soil due to water solubility
Other Adverse Effects: Contamination risk in water bodies; follow regulations for aquatic release
Waste Treatment Methods: Dispose as hazardous chemical waste by incineration in compliance with local, state, and federal regulations
Product Disposal: Do not release into sewage systems or natural waters
Contaminated Packaging: Dispose of as hazardous waste; container should be thoroughly rinsed before discarding
Recycling and Recovery: Consult waste contractor for possible solvent recovery options
Regulatory Information: Label waste containers clearly and provide MSDS to disposal company
UN Number: Not regulated
Proper Shipping Name: Not restricted under current regulations
Hazard Class: Not classified as dangerous goods
Packing Group: Not applicable
Transport Precautions: Secure containers upright, protect from physical damage, keep away from food and feedstuffs
Additional Notes: Transport according to local, state, federal, and international regulations and avoid exposure to extreme temperatures in transit
TSCA Listing: Not listed
ELINCS/EINECS Number: Not listed
SARA Title III: Not reportable
California Prop 65: Substance not listed
Other Regulation: Subject to general chemical safety, workplace hazard communication, and environmental regulations
Safety Assessment: Institutional risk assessment required before large-scale use or disposal
International Inventory Status: Verify country-specific regulatory status
