Product Name: 1-Vinyl-3-Dodecylimidazolium Hexafluorophosphate
CAS Number: 876684-09-2
Chemical Family: Ionic Liquids
Recommended Use: Research, laboratory reagent, specialty synthesis
Supplier: Specialty chemical distributor
Contact Number: Company emergency line listed on direct packaging
Synonyms: 1-Vinylimidazole, dodecyl-substituted, hexafluorophosphate salt
Emergency Overview: White to off-white powder, faint odor
Restrictions: Laboratory use only, not for food or drug production
Classification: Acute toxicity (oral, dermal); Skin irritation; Eye irritation
Hazard Statements: Harmful if swallowed, causes skin and eye irritation, may cause respiratory irritation
Signal Word: Warning
Pictogram: Exclamation mark (GHS07)
Precautionary Statements: Avoid breathing dust, wear gloves and protective clothing, wash hands after handling, use only in a well-ventilated area, avoid release to environment
Symptoms of Overexposure: Skin redness, itching, eye watering, coughing, sore throat
Routes of Exposure: Inhalation, ingestion, skin contact, eye contact
Chemical Name: 1-Vinyl-3-Dodecylimidazolium Hexafluorophosphate
Chemical Formula: C21H39F6N2P
Purity: ≥95%
Impurities: Minor organic solvents, unreacted starting material
Other Components: No known hazardous stabilizers or additives present
Substance Type: Single substance, no significant mixtures
Inhalation: Remove to fresh air, keep patient at rest, seek medical attention if coughing or breathing difficulty continues
Skin Contact: Remove contaminated clothing, wash skin with plenty of water and mild soap, do not use solvents, seek medical advice if irritation develops
Eye Contact: Rinse cautiously with clean lukewarm water for several minutes, hold eyelids apart, remove contact lenses if present, consult a physician if irritation persists
Ingestion: Rinse mouth with water, never give anything by mouth to an unconscious person, do not induce vomiting, get immediate medical help
Advice to Physician: Treat symptomatically, support respiratory and cardiovascular functions as needed
Suitable Extinguishing Media: Dry chemical powder, carbon dioxide, foam, water spray (to cool containers)
Unsuitable Media: Direct high-pressure water stream
Hazardous Combustion Products: Toxic fumes of hydrogen fluoride, phosphorus oxides, nitrogen oxides, carbon oxides
Protective Equipment: Firefighters should wear full face self-contained breathing apparatus (SCBA) and protective clothing
Fire Hazards: Product does not ignite readily but decomposes at high temperatures, producing toxic gases
Specific Measures: Move containers from fire area if safe, apply water to cool nearby containers exposed to flames
Personal Precautions: Avoid breathing dust, ensure adequate ventilation, use protective equipment (gloves, goggles, respirator in dusty conditions)
Environmental Precautions: Prevent further leakage or spillage if safe to do so, avoid discharge into drains or waterways
Clean-Up Methods: Sweep or vacuum up without creating dust, collect in suitable containers for disposal, wash spill area thoroughly with water and detergent
Decontamination: Carefully dispose of contaminated materials and cleaning implements as chemical waste
Reporting: Notify appropriate regulatory bodies if sizable quantities are released to the environment
Safe Handling: Do not eat, drink, or smoke while using this substance, avoid creating dust, use only with adequate ventilation, wash hands thoroughly after use
Protective Measures: Use gloves, eye protection, avoid inhalation of dust or aerosol
Storage Conditions: Store in tightly closed containers in a cool, dry, well-ventilated place, away from direct sunlight, heat sources, and incompatible materials
Incompatibilities: Strong oxidizers, strong acids or bases, moisture
Special Requirements: Store away from food and beverages, keep out of reach of children
Workplace Exposure Limits: No OSHA, NIOSH, or ACGIH limits available for this compound
Engineering Controls: Use fume hood or local exhaust ventilation to minimize airborne exposure, maintain eyewash stations and safety showers near work area
Respiratory Protection: Wear appropriate NIOSH-approved respirator for dust or chemical vapors if ventilation is insufficient
Hand Protection: Chemical-resistant gloves such as nitrile or neoprene
Eye Protection: Safety goggles or full-face shield
Skin and Body Protection: Lab coat or overall, long sleeves, closed shoes
Hygiene Measures: Wash hands after handling and before breaks, remove contaminated clothing and wash before reuse
Appearance: White to off-white powder, crystalline
Odor: Faint, not easily characterized
Odor Threshold: Not determined
pH: Not applicable (not water soluble)
Melting Point/Freezing Point: 60–90°C
Boiling Point: Decomposes before boiling
Flash Point: >180°C (closed cup, estimated)
Evaporation Rate: Negligible
Flammability: Not flammable under standard conditions
Vapor Pressure: Very low
Vapor Density: Not available
Relative Density: About 1.13 g/cm³
Solubility: Practically insoluble in water, soluble in organic solvents like DMSO, methanol
Partition Coefficient (n-octanol/water): Not determined
Auto-ignition Temperature: Not self-igniting
Decomposition Temperature: >200°C
Viscosity: Not determined
Chemical Stability: Stable under normal conditions, sensitive to moisture
Reactivity: Will not polymerize, but may react with strong oxidizers or acids releasing hazardous products
Conditions to Avoid: Excess heat, moisture, open flame, incompatible materials
Incompatible Materials: Oxidizing agents, acids, strong bases, water (for prolonged periods)
Hazardous Decomposition Products: Hydrogen fluoride, organic decomposition products, toxic phosphorus compounds
Routes of Entry: Inhalation, ingestion, skin and eye contact
Acute Toxicity: Harmful if swallowed; estimated LD50 (oral, rat) in the range of 300–2000 mg/kg
Skin Corrosion/Irritation: Irritant; may cause redness and minor burns on prolonged contact
Serious Eye Damage/Irritation: Irritant, may cause watering, redness, blurred vision
Respiratory Effects: Dust can irritate nose, throat, causing coughing, sore throat
Sensitization: Not known to cause skin or respiratory sensitization from available data
Chronic Toxicity: Long-term effects not fully studied; avoid repeated exposure
Mutagenicity/Carcinogenicity: No adequate data; not listed as carcinogen by IARC, NTP, OSHA
Reproductive Effects: No data available
Other Effects: Prolonged exposure may aggravate pre-existing respiratory or skin disorders
Ecotoxicity: Data limited, similar compounds show moderate to high toxicity to aquatic life; expected to cause harm to aquatic organisms on significant release
Persistence and Degradability: Likely to persist, not readily biodegradable in water or soil
Bioaccumulative Potential: Moderate potential based on structural similarity to long-chain alkyl compounds
Mobility in Soil: Low, due to low water solubility and high molecular weight
Other Adverse Effects: Avoid release to the environment, may contribute to long-lasting effects in aquatic and terrestrial systems
Waste Treatment Methods: Dispose of as hazardous chemical waste in accordance with local, regional, and national regulations
Disposal of Product: Incinerate in authorized facility, do not dump into sewers, water bodies, or uncontrolled sites
Contaminated Packaging: Rinse containers, handle as hazardous material, ensure proper labeling before transport to disposal
Special Precautions: Minimize generation of waste wherever possible, consult waste disposal professionals for large volumes
UN Number: Not assigned for this specific compound
UN Proper Shipping Name: Chemical, N.O.S. (containing imidazolium salts)
Transport Hazard Class: Not classified as hazardous for transport under ADR, IATA, IMDG
Packing Group: Not assigned
Environmental Hazards: Avoid spills, report if >1 kg released
Special Precautions for Transport: Keep container tightly closed, seals intact, padded and upright during transport
Transport in Bulk (MARPOL/IBC): Not applicable
Labels: As required by chemical type and local legislation
OSHA: Not specifically regulated
TSCA: Not listed on inventory as pure compound
EINECS/ELINCS: Not assigned
SARA Title III: Not subject to reporting sections 302, 304, 313
California Prop 65: Not listed
Canadian WHMIS Classification: D2B – Toxic material causing other toxic effects
Other Regulatory Requirements: Lab use only, check with country/state chemical control agencies for status
Labeling: As assigned based on hazard identification, GHS criteria
