Product Name: 1-Vinyl-3-Methylimidazolium Iodide
Chemical Formula: C6H9IN2
CAS Number: 262298-21-7
Synonyms: N-Methyl-N’-vinylimidazolium iodide
Recommended Use: Laboratory chemicals, research purposes, ionic liquid precursor
Supplier: Check the invoice or bottle label for manufacturer specifics
Emergency Contact: Refer to local supplier or regional Poison Control number
Classification: Acute toxicity, Skin irritation, Eye irritation, Environmentally hazardous substance
GHS Label Elements: Exclamation Mark, Environment Pictogram
Hazard Statements: May be harmful if swallowed, causes mild skin irritation, causes serious eye irritation, harmful to aquatic life with long lasting effects
Precautionary Statements: Avoid breathing dust or vapors, wash hands thoroughly after handling, avoid release to the environment, wear protective gloves, clothing, and eye protection
Routes of Exposure: Inhalation, ingestion, skin contact, eye contact
Signal Word: Warning
Chemical Name: 1-Vinyl-3-Methylimidazolium Iodide
Concentration: >98%
CAS Number: 262298-21-7
Impurities: No significant impurities expected for laboratory-grade material, minor residual water or solvents possible below 2%
Other Additives: None reported in pure reagent forms
Inhalation: Move affected person to fresh air, provide rest and keep warm, seek medical attention if symptoms persist
Skin Contact: Remove contaminated clothing, rinse skin thoroughly with soap and water, consult a physician if irritation develops
Eye Contact: Rinse immediately with plenty of water for at least 15 minutes, remove contact lenses, seek prompt medical advice
Ingestion: Rinse mouth with water, never induce vomiting, drink water if conscious, immediately call poison center or physician
Symptoms: Mild irritation, redness, possible coughing or throat discomfort on inhalation, gastrointestinal upset
Suitable Extinguishing Media: Dry chemical powder, carbon dioxide, foam, water spray
Unsuitable Media: Direct water jet
Hazardous Combustion Products: Hydrogen iodide, carbon oxides, nitrogen oxides, methylimidazole compounds
Special Protective Equipment: Self-contained breathing apparatus, full protective clothing
Firefighting Tips: Move containers away from fire if it can be done safely, avoid inhaling combustion fumes, cool containers with water
Personal Protection: Wear chemical-resistant gloves, safety goggles, lab coat, suitable respiratory protection for dust
Environmental Precautions: Prevent further leakage or spillage if safe to do so, avoid discharge into drains, soil, or surface waters
Containment and Clean-Up: Sweep up without creating dust, use damp cloth or absorbent material, place in a closed container for disposal, ventilate area well during cleanup
Decontamination: Wash affected surface thoroughly with soap and water
Handling: Handle in a well-ventilated fume hood, avoid skin and eye contact, never eat, drink, or smoke during use, minimize dust generation and accumulation
Storage: Store tightly sealed in a cool, dry, and well-ventilated location, keep away from strong oxidizing agents and direct sunlight, label container clearly, store in original container when possible
Incompatibilities: Strong oxidizers, acids, bases, moisture-sensitive substances
Special Packaging: Use corrosion-resistant, airtight containers for prolonged storage periods
Exposure Limits: No established occupational exposure limits, use lowest practical levels
Engineering Controls: Operate in a chemical fume hood, ensure eyewash stations and safety showers are nearby
Personal Protection: Wear nitrile or neoprene gloves, lab coat, chemical-splash goggles, appropriate face shield if splashing possible, use respiratory protection during dust formation or inadequate ventilation
Hygiene Measures: Wash hands after handling, do not touch face or exposed skin before washing, remove contaminated clothing and wash before reuse
Appearance: White to off-white crystalline powder
Odor: Odorless or faint characteristic odor
Molecular Weight: 252.06 g/mol
Melting Point: 160–170°C
Boiling Point: Decomposes at elevated temperature, not applicable
Solubility: Soluble in water, methanol, ethanol, DMSO
Vapor Pressure: Not measurable at room temperature
Partition Coefficient: Not available
pH (1% solution): Not determined
Flash Point: Not determined, expect high value for organic salt
Form: Solid
Chemical Stability: Stable under recommended storage and handling conditions
Reactivity: Non-reactive under normal laboratory conditions
Incompatible Materials: Strong oxidizers, strong acids and bases, moisture
Hazardous Decomposition Products: Hydrogen iodide, nitrogen oxides, carbon oxides
Hazardous Polymerization: Will not occur under standard conditions
Conditions to Avoid: Exposure to extreme heat or direct sunlight, moisture, open flames
Acute Toxicity: Limited data available; anticipated low toxicity by oral and dermal routes based on similar compounds
Skin Corrosion/Irritation: May cause mild irritation on prolonged contact
Serious Eye Damage/Irritation: Causes eye irritation
Respiratory Sensitization: Dust may induce cough or respiratory discomfort
Ingestion Effects: May cause gastrointestinal discomfort, nausea, or vomiting
Chronic Effects: No reports of chronic health effects or carcinogenicity from this compound
Mutagenicity: No data available
Target Organs: Not recorded
Additional Data: Handle as though capable of causing harm
Toxicity to Aquatic Life: Harmful to aquatic organisms, potential long-term effects in aquatic environments
Persistence and Degradability: Not readily biodegradable; persistent under normal environmental conditions
Bioaccumulative Potential: Likely low, high water solubility diminishes bioaccumulation risk
Mobility: Water soluble, can spread in water and soil
Other Adverse Effects: Release to surface water may disrupt local ecosystems, avoid uncontrolled environmental release
Disposal Methods: Dispose in accordance with local, regional, and national regulations, treat as hazardous laboratory waste
Container Disposal: Rinse empty containers and deliver to hazardous waste facility
Environmental Precautions: Prevent from reaching waterways, soil, or stormwater systems
Special Instructions: Consult certified chemical waste disposal contractor for safe and legal removal
UN Number: Not assigned for this material
Proper Shipping Name: Chemical, n.o.s. (1-Vinyl-3-Methylimidazolium Iodide)
Transport Hazard Class: Not classified as dangerous goods for transport
Packing Group: Not regulated
Environmental Hazards: Harmful to aquatic environments, use secure packaging to avoid leaks
Special Precautions: Ensure container integrity during transport, carry Material Safety Data details during shipments
EU Regulations: Not listed by ECHA as a hazardous substance, but general chemical safety rules apply
US Regulations: Not listed under TSCA, SARA Title III, CERCLA, RCRA as hazardous; workplace exposure regulated under OSHA laboratory safety standards
Canada Regulations: Not listed under WHMIS or DSL/NDSL; general laboratory chemical guidelines in effect
Other International Regulations: Classified as hazardous according to relevant local and international standards for new materials
Labeling Requirements: Provide hazard pictograms, signal word, and hazard/precaution statements on all containers
Workplace Controls: Maintain chemical inventory and usage logs, supply SDS to all users
