Product Name: N-Butyl-N-Methylpyrrolidinium Acetate
Chemical Family: Ionic Liquid
Synonyms: BMPyrr Acetate
Product Code: Available on label
Recommended Use: Solvent, electrolyte component, laboratory reagent
Manufacturer: Supplier details on shipping documentation
Emergency Contact: National emergency numbers and supplier hotline
CAS Number: 63006-10-8
UN Number: Not classified as dangerous goods
REACH Registration: Confirmed for most commercial uses
GHS Classification: Not classified as hazardous by GHS guidelines
Main Hazards: Irritates skin, eyes, respiratory tract on large-scale contact; can cause headaches or nausea if vapors are inhaled directly
Signal Word: Warning
Hazard Statements: Causes skin irritation, causes serious eye irritation, may cause respiratory irritation in poorly ventilated areas
Pictograms: Exclamation mark
Precautionary Statements: Avoid breathing dust/fume/vapor, wash hands thoroughly after handling, wear protective gear
Other Hazards: No significant environmental persistence expected; handle spills quickly to reduce risk
Chemical Name: 1-Butyl-1-methylpyrrolidinium acetate
Molecular Formula: C11H21NO2
Molecular Weight: 199.29 g/mol
Ingredient Purity: >98%
Impurities: Trace water (<1%), possible residual solvents depending on vendor, check Certificate of Analysis
Hazardous Components: None above threshold limits
Inhalation: Move to fresh air straight away, keep person at rest, seek medical attention for persistent symptoms like dizziness or coughing
Skin Contact: Rinse skin immediately with plenty of water, remove contaminated clothing, use soap, seek medical help if irritation develops
Eye Contact: Rinse with clean water for at least 10-15 minutes, tilt head to prevent contamination of unaffected eye, seek prompt medical advice
Ingestion: Rinse mouth thoroughly with water, do not induce vomiting, call for medical attention if substantial amounts swallowed
Symptoms to Watch: Skin redness, eye watering or itching, nose/throat irritation, stomach ache after swallowing
Advice for Doctors: Treat symptomatically; no specific antidote
Suitable Extinguishing Media: Water spray, dry chemical, foam, carbon dioxide
Unsuitable Media: Direct jet of water can spread chemical
Fire Hazards: May produce toxic fumes like nitrogen oxides, carbon monoxide, carbon dioxide, during fire
Special Equipment: Firefighters must wear self-contained breathing apparatus, full chemical protection
Firefighting Procedures: Cool containers in fire area with water spray, prevent firewater runoff entering drains
Combustion Products: Irritating and/or toxic vapors, smoke with hazardous decomposition compounds possible
Personal Protection: Wear chemical splash goggles, impervious gloves, lab coat, use ventilated area
Spill Cleanup: Absorb with inert materials (sand, vermiculite), scoop up with non-sparking tools, clean area with plenty of water
Prevention of Secondary Hazards: Remove sources of ignition, ventilate area, prevent slip hazards
Environmental Precautions: Do not let product enter drains, surface water, or soil systems, report to authorities if large spillage enters environment
Disposal: Place absorbed material in sealed containers, dispose according to local regulations
Handling Instructions: Use in well-ventilated space, avoid inhaling vapors or direct contact with skin and eye, do not eat, drink, or smoke during use, wash hands before breaks and after finishing
Storage Conditions: Store in tightly closed original container, keep in cool and dry area, avoid heat, sparks and direct sunlight, separate from strong acids, alkalis, oxidizers
Container Requirements: Use chemically compatible, sealed containers, label properly
Special Requirements: Keep away from food and feed, restrict access to trained personnel
Occupational Exposure Limits: No established exposure limits available for this substance
Engineering Controls: Use good local exhaust ventilation, fume hood preferred for lab quantities
Personal Protective Equipment: Chemical resistant gloves (nitrile, neoprene), safety goggles, lab coat, optionally face shield
Respiratory Protection: Wear dust/vapor mask in case of inadequate ventilation
Hygiene Measures: Do not touch eyes/skin after handling, wash hands frequently, do not eat in workspace
Environmental Controls: Prevent discharge into environment; ensure proper waste handling
Appearance: Colorless to pale yellow liquid
Odor: Mild, slightly sweet
Odor Threshold: Not established
pH: About 7-8 (20°C, 10% solution in water)
Melting Point: Below -10°C
Boiling Point: Decomposes before boiling
Flash Point: Above 120°C (closed cup)
Evaporation Rate: Not volatile at room temperature
Flammability: Not highly flammable
Vapor Pressure: Negligible at ambient temperature
Vapor Density: Not measurable under normal conditions
Relative Density: 1.055 g/cm3 at 20°C
Solubility: Fully miscible with water and polar organic solvents
Partition Coefficient n-octanol/water: Not measured, expected to be low
Auto-ignition Temperature: No data
Decomposition Temperature: Begins above 180°C
Viscosity: 70-120 cP at 25°C
Molecular Structure: 5-membered nitrogen heterocycle cation, paired with acetate anion
Chemical Stability: Stable under recommended storage and handling; decomposes at elevated temperatures
Reactivity: Low reactivity with most common lab chemicals
Conditions to Avoid: High heat, strong ultraviolet light, acid/base extremes, oxidizing agents exposure
Incompatible Materials: Strong acids, strong oxidizers, strong bases
Hazardous Decomposition Products: Nitrogen oxides, carbon oxides, acetic acid vapor when burned
Polymerization: Does not polymerize
Acute Toxicity (Oral, Rat): LD50 > 2000 mg/kg; considered low oral toxicity
Inhalation: Inhalation of vapor less likely, can irritate upper respiratory tract at high concentrations
Dermal: Mild-moderate skin irritant, long exposure can worsen irritation
Eye: Serious eye irritant, may cause burning and redness
Chronic Effects: No long-term studies reported specific to this substance
Carcinogenicity: Not classified as carcinogen
Mutagenicity: No evidence from available studies
Reproductive Toxicity: No evidence based on current knowledge
Exposure Symptoms: Redness, itching, sore throat, headache
Ecotoxicity: Low predicted toxicity to aquatic life, based on ionic liquid analogues
Persistence and Degradability: Biodegradable with slow degradation under aerobic conditions
Bioaccumulative Potential: Expected to have low potential for bioaccumulation
Mobility: Highly soluble, can spread quickly in water systems
Decomposition Products: Simple nitrogen and carbon compounds, unlikely to persist in environment
Other Effects: Apply best practices for chemical containment to avoid accidental release
Product Disposal: Send to hazardous waste facility; incineration in approved plant preferred
Contaminated Packaging: Rinse well, dispose by incineration with chemical waste
Special Disposal Methods: Consult national/local regulations for restrictions and permit requirements
Do Not: Pour into drains, sewers, watercourses, landfill without professional advice
Regulatory Guidance: Follow all federal, state, local, and regional chemical waste guidelines
UN Number: Not regulated as hazardous for transport by most agencies
Proper Shipping Name: N-Butyl-N-Methylpyrrolidinium Acetate Solution
Transport Hazard Class: Not classified
Packing Group: Not classified
Environmental Hazards: Not listed as marine pollutant
Special Transport Precautions: Prevent leakage, use rigid, labelled containers
Safety, Health and Environmental Regulations: TSCA and REACH: Registered and compliant. Not on major restricted chemical lists
No OSHA Hazard Class: Not classified as hazardous under current OSHA rules
SARA Title III: Not subject to reporting
Canada (WHMIS): Non-controlled
Inventory Listings: Confirmed on EINECS/ELINCS/DSL/TSCA in most countries
Labeling Requirements: Product label must include hazard pictogram, warning statements, supplier info
Other Local/Regional Requirements: May vary, check with regional agencies for storage/handling rules
