Product Name: 1-Propyl-3-Methylimidazolium Toluenesulfonate
Chemical Formula: C13H19N2O3S
Synonyms: [PMIM][TOS], 1-propyl-3-methylimidazolium 4-methylbenzenesulfonate
Recommended Use: Laboratory chemical, research applications
Manufacturer/Supplier: [Company Contact Details]
Emergency Contact Number: [Company Emergency Number]
GHS Classification: Not classified as hazardous under GHS criteria, can cause irritation to skin and eyes on prolonged contact
Label Elements: Eye and skin irritant pictograms required, signal word "Caution"
Main Hazards: May cause respiratory tract irritation if inhaled as a fine mist or powder, skin and eye irritation with direct exposure, no long-term chronic effects expected based on available data, no evidence of carcinogenicity or mutagenicity in related imidazolium salts
Precautionary Statements: Avoid direct contact with skin and eyes, use personal protective equipment, handle in a well-ventilated area
Chemical Name: 1-Propyl-3-Methylimidazolium Toluenesulfonate
CAS Number: 516474-01-8
EC Number: Not available
Concentration: > 95%
Impurities: Trace levels of unreacted starting materials and residual solvents possible, typically less than 1%
General Advice: Move exposed person to fresh air, remove contaminated clothing, assess symptoms
Eyes: Rinse immediately with plenty of water for at least 15 minutes, keep eyelids open, seek ophthalmologic attention if irritation persists
Skin: Wash affected area thoroughly with soap and water, remove contaminated clothing, seek medical advice if redness or irritation develops
Inhalation: Remove person to fresh air, keep comfortable, seek medical attention if coughing or respiratory discomfort continues
Ingestion: Rinse mouth, do not induce vomiting, seek immediate medical advice
Suitable Extinguishing Media: Dry chemical, carbon dioxide, foam, water spray
Unsuitable Extinguishing Media: Strong water jets may spread material
Specific Hazards: May emit toxic fumes such as nitrogen oxides, sulfur oxides, and carbon monoxide during thermal decomposition
Protective Equipment: Self-contained breathing apparatus and full protective clothing required for fire-fighters
Additional Information: Cool exposed containers with water spray to prevent overheating, avoid inhalation of combustion products
Personal Precautions: Evacuate non-essential personnel from area, use proper protective equipment including gloves, safety goggles, lab coat, avoid contact with skin, eyes, and clothing
Environmental Precautions: Prevent product from entering drains and water sources, contain spill using sand or inert absorbent
Cleanup Procedures: Scoop up powders or absorb liquid with sand or vermiculite, collect in labeled container for disposal, ventilate affected area
Waste Disposal: Dispose as hazardous waste according to local and national regulations
Safe Handling: Minimize dust generation, avoid inhalation or contact, work in ventilated area or fume hood, wash hands thoroughly after use
Storage Conditions: Keep tightly closed in labeled container, store in dry, cool, well-ventilated area away from incompatible substances such as strong oxidizers and acids
Incompatible Materials: Strong oxidizing agents, strong acids or bases can cause hazardous reaction
Special Precautions: Keep away from foodstuff and drinks, limit access to trained personnel
Control Parameters: No established occupational exposure limits for this chemical
Engineering Controls: Use with adequate ventilation, fume hood recommended for dust or powder handling
Personal Protection: Nitrile or neoprene gloves, chemical splash goggles, laboratory coat, use face shield under high-risk conditions
Respiratory Protection: Approved respirator may be necessary for bulk handling or inadequate ventilation
Hygiene Measures: Do not eat, drink, or smoke during use, wash hands after use, remove contaminated clothing promptly
Appearance: White to off-white crystalline solid or powder
Odor: Odorless or mild organic smell
pH: Not determined in aqueous solution
Melting Point: Approximately 95-110 °C
Boiling Point: Decomposes before boiling
Solubility: Soluble in water, polar organic solvents
Density: About 1.2 g/cm³ (estimated)
Vapor Pressure: Not applicable (non-volatile solid)
Flash Point: >150 °C (closed cup, estimated)
Viscosity: Not applicable as solid
Partition Coefficient (log Kow): Not available
Stability: Stable under recommended storage and handling conditions
Thermal Decomposition: May decompose at high temperatures producing noxious gases including SOx, NOx, COx
Reactivity: Negligible under normal use, avoid contact with strong oxidizers, strong acids
Conditions to Avoid: Moisture, exposure to strong heat, open flames
Hazardous Polymerization: Not known to occur
Acute Toxicity: Data on 1-Propyl-3-Methylimidazolium Toluenesulfonate limited; related imidazolium salts have low acute toxicity, oral LD50 >2000 mg/kg (estimated; rat)
Skin/Eye Irritation: May cause mild irritation on direct exposure
Respiratory Effects: Dust can irritate respiratory tract
Chronic Effects: No data for carcinogenicity, mutagenicity, or reproductive toxicity
Additional Information: Handle as potentially harmful, practice safe laboratory hygiene
Aquatic Toxicity: No specific data; imidazolium-based ionic liquids may be toxic to aquatic organisms at high concentrations
Persistence and Degradability: Not rapidly biodegradable, may persist in environment
Bioaccumulation Potential: Not expected to bioaccumulate significantly
Mobility in Soil: Water solubility suggests potential for soil mobility
Other Adverse Effects: Prevent uncontrolled environmental release; effects depend on exposure level and duration
Waste Disposal: Dispose of through a licensed chemical waste contractor, follow local, regional, and national regulations
Container Disposal: Triple rinse containers, dispose as hazardous chemical waste
Environmental Precautions: Avoid release to the environment, prevent chemical runoff into waterways or drains
UN Number: Not regulated as a dangerous good
UN Proper Shipping Name: Not classified as a hazardous material for transport
Transport Hazard Class: None assigned
Packing Group: None assigned
Special Precautions for Transport: Protect containers from physical damage and moisture during shipping, transport in accordance with all applicable regulations
Inventory Status: May not be listed on TSCA, EINECS, DSL inventories in all regions
Labeling Requirements: Eye and skin irritant label for workplace safety
REACH Status: Registration or notification may be required based on country-specific regulations
Other Regulatory Information: OSHA, WHMIS, and other workplace safety standards apply for laboratory chemicals
Community Right-to-Know: Not subject to SARA Title III, Section 313 reporting
