Product Name: 1-Allyl-3-Methylimidazolium Trifluoromethanesulfonate
Chemical Formula: C7H11F3N2O3S
CAS Number: 616476-36-1
Synonyms: [AMIM][OTf], 1-Allyl-3-methylimidazolium triflate
Use: Solvent for research and industrial processes, catalyst, ionic liquid medium
Manufacturer Information: Specific supplier contact, company address, and non-emergency and emergency telephone numbers, as found on commercial label
GHS Classification: Causes skin and eye irritation, harmful if inhaled or swallowed, may provoke respiratory tract irritation
Label Elements: Signal word (Warning), hazard statements (H315, H319, H335), precautionary pictograms (Exclamation Mark)
Potential Health Effects: Skin redness, eye watering, respiratory discomfort, gastrointestinal distress if ingested
Long-Term Effects: Prolonged contact may dry or crack skin, repeated inhalation might cause lung sensitivity
Environmental Risks: May be toxic to aquatic organisms at sufficient concentrations
Chemical Name: 1-Allyl-3-Methylimidazolium Trifluoromethanesulfonate
Concentration: ≥99%
CAS Number: 616476-36-1
Impurities: Water (up to 0.5% w/w), unidentified trace byproducts
Additives: None identified
Eye Contact: Rinse thoroughly under running water for at least 15 minutes, remove contact lenses if present, seek medical help
Skin Contact: Wash with plenty of soap and water, discard contaminated clothing, consult a doctor upon irritation
Inhalation: Move into fresh air quickly, maintain open airways, consult a physician if symptoms arise
Ingestion: Rinse mouth thoroughly, do not induce vomiting, get medical attention if feeling unwell
Note for Physicians: Treat symptomatically, no specific antidote known, monitor for delayed symptoms notably respiratory
Suitable Extinguishing Media: Dry powder, carbon dioxide, foam, do not use strong water jets
Hazardous Combustion Byproducts: Carbon oxides, nitrogen oxides, hydrogen fluoride, sulfur oxides, toxic organic fumes
Protective Equipment: Full firefighting gear, self-contained breathing apparatus for confined spaces
Firefighting Recommendations: Fight upwind, prevent runoff to drains, cool exposed containers with water spray
Special Hazards: Vapors may settle in trenches, combustion generates toxic, corrosive gases
Personal Precautions: Wear gloves, goggles, lab coats; secure adequate ventilation, remove non-essential personnel
Environmental Precautions: Avoid release to soil, drains, or waterways; contain spill with sand or inert absorbents
Cleanup Methods: Absorb with inert materials, collect into sealed whistle-proof containers, wash residues with plenty of water, ventilate area
Disposal: Refer to waste regulations for organic liquids, use labeled chemical waste containers
Handling: Use in chemical hoods, avoid breathing vapors, minimize contact with skin and eyes, don't eat or drink nearby
Storage: Keep tightly closed in original containers, store in cool, dry, well-ventilated location, segregate from acids and oxidizers
Special Precautions: Ground containers to prevent static, label storage shelves clearly, practice good hygiene
Incompatibilities: Strong oxidants, stong acids, halogenating agents
Exposure Limits: No specific workplace limit set, rely on general dust/vapor guidelines
Engineering Controls: Handle under local exhaust or chemical fume hood, provide eyewash stations and safety showers
Personal Protective Equipment: Splash goggles, chemical-resistant gloves (nitrile, neoprene), laboratory coats, respiratory protection for aerosol or high vapor applications
General Hygiene: Wash hands thoroughly after use, launder contaminated clothing
Appearance: Clear to pale yellow liquid
Odor: Slight, ether-like
Odor Threshold: Not established
Molecular Weight: 276.23 g/mol
pH (1% in water): 4–6
Melting Point: <-20°C
Boiling Point: Decomposes before boiling
Flash Point: Estimated >100°C
Evaporation Rate: Very low
Vapor Pressure: Negligible at 25°C
Solubility: Water miscible, soluble in alcohols
Viscosity: High (relative to water)
Density: About 1.4–1.45 g/cm³
Partition Coefficient: Not available
Decomposition Temperature: Above 200°C
Chemical Stability: Stable under recommended conditions, sensitive to prolonged exposure to air and light
Conditions to Avoid: Elevated temperatures, moisture, contact with incompatible materials
Incompatibility: Strong acids, strong oxidizers, reducing agents, chlorinating agents
Decomposition Products: Hydrogen fluoride, sulfur oxides, carbon oxides, irritating organic vapors
Polymerization: Hazardous polymerization unlikely under normal conditions
Acute Toxicity: Oral-rat LD50 >2000 mg/kg (estimate), slight toxicity by inhalation or dermal contact
Skin Corrosion/Irritation: May cause redness and mild irritation after prolonged or repeated contact
Eye Damage/Irritation: May cause irritation, watering, and redness
Respiratory Sensitization: Vapor or aerosols can produce cough, sore throat, respiratory discomfort
Carcinogenicity: Not classified as a human carcinogen by IARC, ACGIH, NTP, OSHA
Mutagenicity: No mutagenic effects seen in limited animal studies
Reproductive Toxicity: No human data, limited animal data suggest low risk
Ecotoxicity: Harmful to aquatic organisms at high concentrations, may disrupt microbial life in soil and water
Persistence and Degradability: Not readily biodegradable, can persist in water and sediment, slow breakdown in the environment
Bioaccumulation: Unlikely to bioaccumulate significantly
Mobility in Soil: High water solubility increases mobility, slow adsorption onto soil particulates
Other Adverse Effects: No known ozone depletion or global warming effects, but caution needed with large releases
Waste Disposal Methods: Incinerate under controlled conditions if permitted, avoid landfill or untreated sewer disposal, follow regional, national, international regulations
Container Handling: Rinse containers before disposal or recycling, destroy or de-label per hazardous waste protocols
Special Precautions: Wear appropriate protection during disposal, prevent spills and leaks during transit
UN Number: Not assigned unless classified as hazardous by specific authorities
UN Proper Shipping Name: Not regulated for most national transport, local rules may vary
Transport Hazard Class: Not classified as a hazardous class under most criteria
Packing Group: Not assigned
Marine Pollutant: Not regulated, caution urged to prevent releases into waterways
Special Handling: Secure containers, avoid rough handling, notify transporters of chemical nature
Inventory Status: Listed in the US TSCA Inventory by use exemption, present on REACH and other international lists as research chemical
Labeling Requirements: Follow OSHA, GHS, and applicable international hazard pictograms and statements
Restrictions: Usage restricted to trained professionals in approved facilities
Regulated Quantities: Not regulated in small laboratory amounts, bulk uses require authorization according to chemical risk category
SARA 313: Not reportable
Other Regulations: Observe local, regional, and national requirements concerning workplace safety and environmental protection
