Product Name: 1-(Ethoxycarbonyl)Methyl-3-Methylimidazolium Tetrafluoroborate
Chemical Formula: C9H15BF4N2O2
Synonyms: EMIM BF4-Ethoxycarbonyl
CAS Number: 702890-65-5
Recommended Uses: Laboratory reagent, ionic liquid applications, electrochemistry studies
Supplier: Check product label or shipping documents for supplier details
Emergency Contact: Refer to supplier's emergency number provided with shipment
GHS Classification: Skin Irritant, Eye Irritant, Acute Toxicity (Oral), Specific Target Organ Toxicity
Hazard Statements: Causes skin irritation, causes serious eye irritation, may be harmful if swallowed, possible effects to the digestive system, may cause respiratory discomfort by inhalation
Pictograms: Exclamation mark (GHS07), Health hazard
Routes of Exposure: Inhalation, ingestion, skin and eye contact
Symptoms: Redness and itchiness of skin, burning sensation in eyes, abdominal pain if ingested, irritation of throat and lungs if inhaled
Chemical Name: 1-(Ethoxycarbonyl)Methyl-3-Methylimidazolium Tetrafluoroborate
Active Ingredient: 1-(Ethoxycarbonyl)methyl-3-methylimidazolium Tetrafluoroborate, >97%
Impurities: Trace solvents, water (<1%), degradants (hydrolysis byproducts), all less than 1%
Molecular Weight: 267.03 g/mol
Inhalation: Move person to fresh air, keep at rest, seek medical advice if breathing becomes difficult
Skin Contact: Rinse affected area with soap and plenty of water for at least 15 minutes, remove contaminated clothing, seek medical support if irritation occurs
Eye Contact: Rinse eyes gently with water for at least 15 minutes, lift eyelids to flush thoroughly, consult a physician promptly
Ingestion: Rinse mouth, never induce vomiting, seek medical help, never give anything by mouth to an unconscious person
Advice for Physician: Treat symptoms, monitor for delayed effects, provide supportive measures as needed
Suitable Extinguishing Media: Use dry chemical, CO2, or foam, water spray to cool fire-exposed containers, avoid streaming water
Hazardous Combustion Products: Tetrafluoroborate decomposition releases toxic gases like hydrogen fluoride, boron oxides, carbon oxides, nitrogen oxides
Special Protective Equipment: Wear self-contained breathing apparatus (SCBA), chemical protective suit
Firefighting Procedures: Approach upwind, avoid inhalation of smoke and fumes, remove personnel from danger zone
Personal Precautions: Put on suitable protective clothing, gloves, and goggles; avoid breathing vapor or mist; ventilate area
Environmental Precautions: Prevent material from reaching soil, drains, watercourses; contain leak if safe to do so
Spill Clean-Up Methods: Absorb with inert material like dry sand or earth, shovel into properly labeled containers, clean area with detergent and water, dispose of waste following local regulations
Notification: Inform responsible authorities in the event of large-scale leak or spillage
Safe Handling: Avoid skin and eye contact, use only in well-ventilated areas, do not breathe vapors, keep away from sources of ignition
Hygiene Practices: Wash hands thoroughly after handling, remove contaminated clothing and wash before reuse, avoid eating, drinking or smoking while using the product
Storage Requirements: Store tightly sealed in a cool, dry, well-ventilated place, compatible secondary containment advised, keep container upright and away from direct sunlight, moisture, acids, oxidizing agents
Incompatibilities: Strong oxidizers, moisture, strong acids and bases
Exposure Limits: No established occupational exposure limit for this compound
Engineering Controls: Safety shower and eyewash station in lab; efficient local exhaust ventilation
Respiratory Protection: Use NIOSH-approved respirator if airborne concentration exceeds exposure limits or ventilation is inadequate
Skin Protection: Wear chemically resistant gloves (e.g., nitrile, neoprene), lab coat, closed shoes
Eye Protection: Safety goggles, face shield in operations with splash risk
Other Protection: Protective apron if risk of spill or splash, avoid contact with skin and clothing
Appearance: Colorless to pale yellow liquid or solid (depending on temperature and purity)
Odor: Slight characteristic odor
pH: Not applicable (neat substance); neutral to slightly acidic in aqueous solution
Melting Point: 20-30 °C (depends on purity)
Boiling Point: Decomposes before boiling
Flash Point: >100 °C
Solubility: Miscible with water, ethanol; limited solubility in nonpolar solvents
Density: 1.21 - 1.25 g/cm³ at 25°C
Vapor Pressure: Negligible at room temperature
Partition Coefficient: Not determined
Viscosity: Moderate; increases at lower temperature
Chemical Stability: Stable under recommended storage conditions, sensitive to moisture over prolonged exposure
Reactivity: Reacts with strong oxidizing agents, moisture, acids, bases
Hazardous Decomposition: Thermal decomposition may generate hydrogen fluoride, boron trifluoride, carbon oxides, nitrogen oxides
Polymerization: No reported hazardous polymerization
Conditions to Avoid: Prolonged exposure to high heat, open flame, incompatible substances
Acute Toxicity: Low to moderate toxicity by oral and dermal routes; exact LD50 not well documented
Skin Irritation: Causes redness, possible delayed irritation
Eye Irritation: Severe irritation, burning and watering reported in some cases
Chronic Toxicity: No long-term studies available, avoid repeated exposure as precaution
Inhalation Effects: Cough, sore throat, potential pulmonary irritation with high concentrations
Ingestion Effects: Gastrointestinal upset, nausea, vomiting possible
Sensitization: No data on sensitization; avoid unnecessary exposure
Mutagenicity: No data found
Carcinogenicity: Not listed by IARC, NTP, OSHA
Other Effects: Prolonged exposure may cause effects to organs related to substance build-up
Aquatic Toxicity: Expected to be harmful to aquatic organisms; limited data on LC50 for fish and invertebrates
Persistence and Degradability: Not readily biodegradable, ionic liquids tend to persist in environment
Bioaccumulation Potential: Low due to ionic structure but precaution advised
Mobility in Soil: High water solubility results in moderate mobility in soil; possible leaching to groundwater if released in bulk
Other Ecological Effects: Can disrupt microbial activity in soil and water, use efficient containment to prevent release
Waste Treatment Methods: Dispose in accordance with local, national, and international regulations, treat as hazardous chemical waste
Product Disposal: Contact licensed chemical waste disposal company, incineration under controlled conditions preferred
Contaminated Packaging: Dispose of empty containers as hazardous waste, triple rinse before disposal if allowed
Precautions: Never discharge into waterways, sewers, or natural environments
Regulatory Codes: Check local hazardous waste codes for compliance before disposal
UN Number: Not assigned
Proper Shipping Name: Not regulated (consult specific regulations for ionic liquids and similar substances)
Transport Hazard Class: Non-hazardous for transport under most conditions
Packing Group: Not assigned
Environmental Hazards: Not a marine pollutant under IMDG
Special Precautions: Transport in sealed, upright containers secured away from incompatible materials
Additional Notes: Ensure secondary containment, label as chemical product during transport to avoid accidental misuse or spillage
TSCA Status: Not listed due to research chemical staging
EU REACH: Pre-registered, not on SVHC list
WHMIS Classification (Canada): D2B (Toxic material causing other toxic effects)
SARA 313 (US): Not subject to reporting
California Proposition 65: No known ingredients listed
Other Country-Specific Regulations: Users need to consult national databases for assurance of local compliance
Safety Assessments: Handle under chemical hygiene plan, review with institutional environmental, health, and safety office
Labeling: Comply with GHS labeling requirements for hazardous materials; clear hazard and precautionary statements visible on all containers
