Product name: 1-Decyl-3-Methylimidazolium Hexfluorophosphate
Chemical formula: C14H27F6N2P
CAS number: 511383-83-0
Synonyms: [C10mim][PF6]
Recommended use: Laboratory research, solvent, electrochemistry applications
Supplier details: Name, address, emergency contact number, and email for technical support.
GHS classification: Skin irritation; Eye irritation; Chronic aquatic toxicity
Label elements: Exclamation mark pictogram, warning signal word
Hazard statements: May irritate eyes and skin, harmful if swallowed, suspected of causing environmental harm
Precautionary statements: Avoid inhalation, wash thoroughly after handling, wear protective gloves and eye protection, prevent release to the environment
Chemical identity: 1-Decyl-3-Methylimidazolium Hexfluorophosphate
Concentration: 98% or greater (typical)
Impurities: Trace residual imidazolium or phosphates, typical for laboratory-grade material
Molecular weight: 372.34 g/mol
Inhalation: Move person to fresh air and keep comfortable, seek medical advice if symptoms like dizziness or coughing develop
Skin contact: Remove contaminated clothing, rinse skin thoroughly with water, wash with soap and water, consult physician if redness or irritation persists
Eye contact: Gently rinse immediately with plenty of water for at least 15 minutes, remove contact lenses if present and easy, obtain medical attention
Ingestion: Rinse mouth, do not induce vomiting, seek medical care, give water to drink only if person is conscious
Suitable extinguishing media: Carbon dioxide, dry chemical powder, water spray, or foam
Unsuitable extinguishing media: Do not use a strong water jet due to risk of hazardous decomposition
Hazards from combustion: Can release toxic fumes including hydrogen fluoride, phosphorus oxides, nitrogen oxides, carbon oxides
Protective equipment: Firefighters need self-contained breathing apparatus and fully protective clothing for significant exposure or confined fires
Personal precautions: Wear appropriate chemical-resistant gloves, safety goggles, lab coat; ventilate the area
Environmental precautions: Take steps to avoid environmental runoff, prevent entry into drains or waterways
Methods for cleanup: Absorb small spills with inert absorbent (sand, vermiculite), collect in closable containers, dispose according to regulations, wash contaminated area with water and detergent, ventilate area after cleanup
Safe handling advice: Use in a well-ventilated area, avoid inhaling vapor or mist, avoid skin and eye contact, keep away from heat sources
Storage requirements: Store in a cool, dry place in tightly sealed containers, protect from direct sunlight, keep away from strong oxidizers or incompatible materials, label storage clearly, maintain access controls for hazardous chemicals
Engineering controls: Work with local exhaust ventilation or fume hood for bulk handling, maintain eye wash and emergency showers nearby
Personal protection: Wear safety glasses or face shield, impermeable gloves, laboratory coat, use a respirator for insufficient ventilation
Workplace exposure limit: No established occupational exposure limits, limit exposure by best laboratory practice
Appearance: Viscous colorless to light yellow liquid
Odor: Mild, non-characteristic
Melting point: 15°C to 25°C (range due to impurities or water content)
Boiling point: Decomposes before boiling
Density: 1.15–1.18 g/cm³
Solubility: Slightly soluble in water, soluble in organic solvents (acetonitrile, methanol, dichloromethane)
Vapor pressure: Negligible at room temperature
pH: Neutral to slightly acidic (depends on solubility in water)
Chemical stability: Stable under recommended storage and handling conditions
Incompatible materials: Strong oxidizers, strong acids, reducing agents
Hazardous decomposition products: May produce hydrogen fluoride, phosphorus pentafluoride, carbon oxides, toxic fluorinated compounds
Reactivity: Avoid contact with bases and moisture due to risk of hydrolysis and gas formation
Likely routes of exposure: Inhalation, skin contact, eye contact, ingestion
Potential health effects: May cause irritation to skin, eyes, and respiratory tract; overexposure can lead to drowsiness, headache, abdominal discomfort
Acute toxicity: Limited animal toxicity data available; estimated oral LD50 > 2000 mg/kg (rat, similar compounds)
Chronic effects: Prolonged exposure may cause dermatitis or respiratory symptoms
Carcinogenicity: No data to classify as carcinogenic
Mutagenicity: Not tested, no evidence found in related substances
Environmental fate: Persistent in environment; does not readily biodegrade
Aquatic toxicity: Toxic to aquatic organisms, long-term effects in aquatic environments
Mobility: May leach into soil and waters due to solubility
Bioaccumulation potential: Low to moderate, accumulates slowly
Precaution: Prevent spillage and runoff, focus on containment and proper disposal
Waste treatment methods: Dispose through an approved waste chemical disposal contractor
Contaminated packaging: Wash and dispose as chemical waste, never reuse for other purposes
Hazardous waste code: Check local regulations, may be classified under halogenated organic waste
Incineration: Only in facilities with suitable flue gas scrubbing equipment to capture fluorine byproducts
UN number: Not classified under typical UN hazardous categories; check current national transport regulations for latest classification
Transport hazard class: Considered environmentally hazardous substance
Packing group: III (if classified due to aquatic hazard)
Special precautions: Clearly label containers, document as hazardous for aquatic environments, protect against leakage and breakage, keep separate from foodstuffs or animal feed
Labeling requirements: Comply with local chemical safety labeling including hazard pictograms, signal words, and precautionary statements
Inventory status: Listed in major chemical inventories where applicable (e.g., TSCA, EINECS, DSL), check current country-specific chemical lists
Environmental regulations: Subject to reporting under pollutant release and transfer registries (PRTR), ensure compliance with local water and waste regulations
Worker protection: Ensure compliance with occupational health and safety guidelines for chemical use, require personnel training before handling
Restrictions: Not subject to international bans but may face local restrictions for environmental risks
