Product Name: 1-Cyanopropyl-2,3-Dimethylimidazolium Chloride
Chemical Formula: C8H13ClN3
CAS Number: 1444305-42-5
Recommended Use: Laboratory chemical, research and development
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Emergency Telephone Number: [Insert emergency contact]
GHS Classification: Acute toxicity (oral, dermal, inhalation): Category 4; Skin irritation: Category 2; Eye irritation: Category 2A
Label Elements: Signal word: Warning; Hazard Pictograms: Exclamation mark
Hazard Statements: Harmful if swallowed. Causes skin irritation. Causes serious eye irritation.
Precautionary Statements: Do not eat, drink, or smoke when using this product. Wash exposed areas thoroughly after handling. Wear protective gloves, clothing, and eye and face protection. Avoid breathing dust and vapors.
Other Hazards: May cause respiratory tract irritation. Dust can form potentially explosive mixtures with air.
Chemical Name: 1-Cyanopropyl-2,3-Dimethylimidazolium Chloride
Common Name / Synonyms: Imidazolium, 1-cyanopropyl-2,3-dimethyl-, chloride
Concentration: >98%
Molecular Weight: 203.67 g/mol
Inhalation: Move person to fresh air. If respiratory irritation persists, seek medical attention.
Skin Contact: Wash contact area with plenty of water and soap for at least 15 minutes. Remove contaminated clothing and wash before reuse.
Eye Contact: Rinse with copious amounts of water for fifteen minutes, occasionally lifting eyelids. Seek immediate medical attention if irritation persists.
Ingestion: Rinse mouth with water; do not induce vomiting. Get medical attention immediately.
Symptoms: Redness, irritation, coughing, headache, nausea.
Suitable Extinguishing Media: Dry chemical, CO2, alcohol-resistant foam, water spray.
Unsuitable Extinguishing Media: Direct stream of water can spread chemical.
Fire Hazards: Emits toxic fumes (hydrogen chloride, nitrogen oxides, carbon oxides) on combustion.
Fire-Fighting Procedures: Wear self-contained breathing apparatus with full face mask and protective clothing. Remove containers from fire area, if safe.
Special Information: Prevent runoff from entering water sources or sewers.
Personal Precautions: Evacuate area, ventilate space, avoid formation of dust, use personal protective equipment.
Environmental Precautions: Do not let chemical enter soil, waterways, drains, or sewer systems.
Clean-up Methods: Sweep up spilled material and transfer to suitable, labelled container for disposal. Wash spill area with water and detergent. Dispose of in accordance with regulatory requirements.
Additional Advice: Use spark-proof tools and explosion-proof equipment.
Handling: Avoid contact with skin, eyes, and clothing. Do not inhale dust, vapors, or mist. Only use in well-ventilated areas. Use personal protective equipment.
Storage: Store in tightly sealed, labelled containers. Keep in cool, dry, well-ventilated area away from incompatible substances like strong oxidizers and acids. Protect from moisture and direct sunlight.
Hygiene Practices: Wash hands after handling. Remove contaminated clothing and wash before reuse. Avoid eating, drinking, or smoking during handling.
Exposure Limits: No occupational exposure limits established for this substance.
Engineering Controls: Use fume hood and adequate ventilation. Use explosion-proof exhaust systems where dust may accumulate.
Personal Protection: Wear protective gloves (nitrile or neoprene), safety goggles, and lab coat. For respiratory protection, use approved respirator if exposure limits might be exceeded.
Environmental Exposure Controls: Prevent further leakage or spillage if safe to do so, prevent entry into sewers or water sources.
Work Practices: Regularly inspect protective equipment and maintain according to manufacturer instructions.
Appearance: White to off-white crystalline solid
Odor: Odorless or mild amine-like odor
pH (aqueous solution): Not available
Melting Point: 117-121°C
Boiling Point: Decomposes before boiling
Flash Point: >150°C (closed cup, estimated)
Evaporation Rate: Not determined
Flammability: Not easily combustible
Vapor Pressure: Negligible at room temperature
Solubility: Soluble in water, alcohol; limited in most organic solvents
Partition Coefficient (log Kow): Not determined
Auto-ignition Temperature: Not determined
Decomposition Temperature: Above 180°C
Viscosity: Not determined
Chemical Stability: Stable under normal operations and recommended storage conditions.
Reactivity: No dangerous reactions known under normal conditions.
Incompatible Materials: Strong oxidizing agents, strong acids, moisture.
Decomposition Products: Hydrogen chloride, nitrogen oxides, cyanide compounds, imidazole derivatives.
Hazardous Polymerization: Will not occur in normal storage conditions.
Special Sensitivity: Sensitive to moisture and elevated temperatures.
Routes of Exposure: Inhalation, ingestion, skin contact, eye contact
Acute Toxicity: LD50 (oral, rat): >300 mg/kg (estimated), toxic in moderate amounts
Skin Corrosion / Irritation: Causes moderate to severe skin irritation
Serious Eye Damage / Irritation: Causes serious eye irritation
Respiratory / Skin Sensitization: Immune or allergic response possible with prolonged or repeated exposure
Chronic Effects: Prolonged contact can damage or dry skin; repeated exposure could cause sensitization or respiratory distress
Other Effects: Not classified as carcinogenic, mutagenic or toxic for reproduction based on available data; lack of long-term toxicological studies
Symptoms of Overexposure: Nausea, headache, coughing, skin redness and dryness
Ecotoxicity: Harmful to aquatic life with long-lasting effects; precise values (LC50, EC50) not determined
Persistence and Degradability: No data; potential for persistence in environment possible; may not readily biodegrade
Bioaccumulative Potential: Not determined; risk exists given ionic structure and potential environmental partitioning
Mobility in Soil: Expected to have moderate mobility due to water solubility; may leach into groundwater
Other Adverse Effects: Discharges to the environment must be avoided; effects on beneficial microorganisms not fully known
Disposal Methods: Dispose of as hazardous waste according to local, regional, or national regulations. Incineration in permitted facility is recommended.
Contaminated Packaging: Dispose of as unused product. Triple rinse containers and deliver to appropriate waste facility.
Special Precautions: Do not release to environment. Avoid landfill where possible.
UN Number: Not assigned (consult dangerous goods guidelines)
UN Proper Shipping Name: Chemical, n.o.s. (contains 1-Cyanopropyl-2,3-Dimethylimidazolium Chloride)
Transport Hazard Class: 6.1 (toxic substances, if classified)
Packing Group: III (if applicable)
Marine Pollutant: Likely (check for latest regulatory updates)
Transport Labels: Use caution, mark as hazardous material, consult current transport regulations
Special Precautions for User: Handle package carefully, avoid breakage or spillage. Emergency procedures must be known to personnel.
OSHA Status: Not specifically regulated
TSCA Inventory: Not listed
REACH (EU): Not registered, use in R&D limited
SARA Title III (Sections 302/311/312/313): Not listed
California Proposition 65: Not listed
International Inventories: Check with local regulatory office
Other Regulations: Observe all chemical safety and health regulations in your region
Labelling Requirements: Warning symbol, signal word, hazard and precautionary statements in accordance with GHS
Additional Advice: Regulatory information is subject to change as more data and use reports become available
