Product Name: 3-Methyl-N-Butylpyridinium Hexafluorophosphate
Chemical Formula: C10H16NPF6
Synonyms: [1-Butyl-3-methylpyridinium][hexafluorophosphate], BMPy PF6
Recommended Use: Research and industrial applications as an ionic liquid
Manufacturer: [Manufacturer Name], [Address], [Phone Number], [Email Contact]
Classification: Eye Irritant, Skin Irritant, Harmful if Swallowed
Signal Word: Warning
Hazard Statements: Causes serious eye irritation, causes skin irritation, harmful if swallowed, may cause respiratory irritation
Pictograms: Exclamation mark symbol (GHS07)
Precautionary Statements: Wear protective gloves, clothing, and eye protection, avoid breathing dust or vapor, use only outdoors or in a well-ventilated area, wash skin thoroughly after handling; remove contaminated clothing and wash before reuse
Chemical Name: 3-Methyl-N-Butylpyridinium Hexafluorophosphate
CAS Number: 136977-76-9
Concentration: >98%
Impurities: Possible trace pyridinium derivatives, no other significant impurities expected under normal manufacturing processes
Molecular Weight: 289.21 g/mol
Inhalation: Move person to fresh air, seek medical attention if symptoms occur
Skin Contact: Remove contaminated clothing, wash affected area with soap and water for at least 15 minutes
Eye Contact: Rinse cautiously with water for several minutes, remove contact lenses if present, continue rinsing, consult a doctor
Ingestion: Rinse mouth with water, do not induce vomiting, seek immediate medical advice
Most Important Symptoms: Redness, irritation of eyes and skin, cough or respiratory discomfort, nausea
Suitable Extinguishing Media: Carbon dioxide, dry chemical, foam, water spray
Unsuitable Extinguishing Media: No information on specific incompatibilities with typical extinguishing agents
Fire Hazards: May emit toxic fumes containing phosphorus, nitrogen oxides, and hydrogen fluoride during combustion
Special Protective Equipment: Full protective gear including self-contained breathing apparatus recommended for firefighters
Advice: Cool containers with water spray to prevent rupture, avoid inhaling smoke or gases, isolate the hazard area
Personal Precautions: Use protective clothing, avoid contact with skin and eyes, remove ignition sources
Environmental Precautions: Prevent release into soil, water courses, or sewage systems
Clean-up Methods: Absorb liquid with inert material (such as sand or earth), collect in containers for disposal, ventilate area
Decontamination: Wash spill site with water after material pickup is complete, dispose of wash water according to local regulations
Handling: Wear suitable protective gear, handle in a well-ventilated workspace, avoid inhalation, ingestion, and contact with skin or eyes
Storage Conditions: Store in tightly sealed containers, keep cool and dry, protect from direct sunlight and incompatible substances
Incompatibilities: Strong oxidizing agents, strong acids, moisture and bases
Advice: Ensure containers are properly labeled, keep away from food and drink, maintain good industrial hygiene practices
Exposure Limits: No established occupational exposure limits
Engineering Controls: Use with local exhaust ventilation or chemical fume hood
Personal Protection: Chemical-resistant gloves (nitrile or neoprene), safety goggles or face shield, lab coat, suitable respiratory protection where ventilation is insufficient
Work Hygiene: Wash hands before breaks and after handling, avoid eating or drinking during use, dispose of contaminated clothing appropriately
Appearance: Colorless to pale yellow liquid
Odor: Weak, characteristic
pH: Not available
Melting Point: Typically below 25°C
Boiling Point: Decomposes before boiling
Flash Point: >100°C
Solubility: Slightly soluble in water, good solubility in organic solvents
Density: Approximately 1.3–1.4 g/cm3 at 20°C
Viscosity: Moderate viscosity, higher than water
Vapor Pressure: Low at ambient conditions
Partition Coefficient: Not determined
Decomposition Temperature: >250°C (releases toxic fumes)
Stability: Stable under recommended storage conditions
Reactivity: Reacts with strong oxidants and acids
Hazardous Reactions: Hydrolysis in presence of moisture can liberate hydrofluoric acid and other toxic substances
Hazardous Decomposition Products: Phosphorus oxides, nitrogen oxides, hydrogen fluoride
Polymerization: Not expected to occur
Routes of Exposure: Skin contact, eye contact, inhalation, ingestion
Acute Effects: Irritation to skin, eyes, respiratory system, gastrointestinal disturbances if ingested
Chronic Effects: Repeated or prolonged skin exposure may cause dermatitis
Sensitization: No data suggesting sensitization
Carcinogenicity: Not listed as a carcinogen by OSHA, IARC, or NTP
Mutagenicity: Insufficient data
Reproductive Toxicity: No data available
Aquatic Toxicity: Toxic to aquatic organisms based on similar ionic liquids and hexafluorophosphate anion
Bioaccumulation Potential: Possible, but not well characterized
Mobility in Soil: May leach and persist due to chemical stability
Degradability: Persists in the environment due to resistance to hydrolysis and biodegradation
Hazard to Environment: Avoid release to natural waters or soil, regulations advise containment and responsible disposal
Disposal Methods: Incinerate in compliance with local, regional, national, and international regulations
Chemical Waste: Do not discharge into drains, waterways, or soil
Contaminated Packaging: Triple rinse, recycle where possible, dispose of as hazardous waste
Advice: Use licensed waste disposal contractors experienced in handling halogenated waste and fluorinated compounds
UN Number: Not regulated as dangerous goods for transport by major transport agencies (ADR, IMDG, IATA) based on typical quantities and packaging
Transport Hazard Class: None assigned
Packing Group: No assignment
Labeling Requirements: Handle as laboratory chemical during transportation, use secondary containment to prevent leaks
Special Precautions: Avoid extreme temperatures, secure containers to prevent movement during transit
TSCA Status: Not listed or may require notification
EU Regulation: May be covered under REACH registration; check for updates, requires safety data sheet provision
Hazard Symbol (EU): Harmful (Xn), irritant (Xi)
Inventory Status: Not included on all international inventories; verify with most current regulations in target jurisdiction
Restrictions: Intended for professional use; end users must comply with chemical safety and environmental regulations
