Product Name: 1-Pentyl-3-Methylimidazolium Dihydrogen Phosphate
Chemical Name: 1-Pentyl-3-Methylimidazolium Dihydrogen Phosphate
Chemical Formula: C9H19N2O4P
Recommended Use: Laboratory chemical, solvent, ionic liquid
Supplier Information: Name, address, and emergency contact details for the chemical supplier
CAS Number: 738596-45-1
Classification of Substance: Causes skin irritation, serious eye irritation, harmful if swallowed, may cause respiratory irritation
GHS Label Elements: Pictograms for exclamation mark warning, Signal word: Warning
Hazard Statements: Irritating to eyes, skin, and respiratory tract. Prolonged or repeated contact may cause dermatitis. Harmful by ingestion. Combustible liquid and vapor.
Precautionary Statements: Avoid breathing dust/fume/gas/mist/vapors/spray. Wear protective gloves and eye/face protection. Wash hands thoroughly after handling.
Other Hazards: Avoid release to the environment, can be hazardous to aquatic organisms.
Chemical Identity: 1-Pentyl-3-Methylimidazolium Dihydrogen Phosphate
Concentration: 100%
CAS Number: 738596-45-1
Impurities/Additives: No known hazardous impurities
Inhalation: Move person to fresh air, seek medical attention if symptoms persist such as coughing, breathing difficulties, or dizziness.
Skin Contact: Remove contaminated clothing, rinse skin with plenty of water for 15 minutes, call a physician if skin irritation develops.
Eye Contact: Rinse eyes thoroughly with water for at least 15 minutes lifting eyelids occasionally, seek medical attention if irritation continues.
Ingestion: Do not induce vomiting unless recommended by medical personnel, rinse mouth with water, seek medical help immediately.
Symptoms: Redness or irritation of the skin or eyes, sore throat, coughing, nausea.
Suitable Extinguishing Media: Dry chemical powder, CO2, foam, or water spray
Unsuitable Extinguishing Media: Do not use a direct water stream; may spread fire
Special Protective Equipment: Firefighters should wear full protective gear including self-contained breathing apparatus
Specific Hazards: May form toxic fumes including oxides of carbon, nitrogen, and phosphorus under fire conditions. Combustible under high temperatures.
Explosion Hazard: No explosive properties identified
Personal Precautions: Evacuate spill area, ventilate, avoid contact with skin and eyes, and wear appropriate protective clothing and gloves
Environmental Precautions: Prevent entry into sewers, drains, or waterways, as even small amounts can be toxic to aquatic life
Methods for Cleanup: Soak up spill with inert absorbent material, collect in suitable container for disposal, wash area with plenty of water
Notification Procedures: Inform appropriate authorities if environmental contamination is possible
Handling: Use in well-ventilated spaces, avoid breathing dust, vapor, mist, or spray. Prevent contact with skin, eyes, or clothing. Use approved personal protective equipment.
Storage: Store tightly closed in a cool, dry, well-ventilated place away from sources of heat and ignition. Protect from moisture. Segregate from incompatible substances like strong oxidizers.
Hygiene Practices: Keep away from food, beverages, and animal feed. Wash hands after use, remove contaminated clothing and wash before reuse.
Engineering Controls: Handle in closed systems, use fume hoods or local exhaust ventilation to minimize exposure
Personal Protective Equipment: Protective gloves of chemical-resistant material, tightly fitting safety goggles, protective clothing, suitable respiratory protection if ventilation is inadequate.
Occupational Exposure Limits: No specific occupational exposure limits established for this compound
Environmental Exposure Controls: Use proper containment to avoid environmental release
Appearance: Colorless to pale yellow liquid
Odor: Mild, slightly characteristic
Odor Threshold: Not determined
pH Value: Approximately 2-3 (aqueous solution)
Melting Point/Freezing Point: Not available
Boiling Point/Range: Approximately 250°C (decomposes)
Flash Point: >100°C
Evaporation Rate: Not determined
Flammability: Combustible liquid
Vapor Pressure: Very low
Vapor Density: Not determined
Solubility: Miscible with water
Partition Coefficient (n-octanol/water): Not determined
Decomposition Temperature: >250°C
Viscosity: Not determined
Chemical Stability: Stable under recommended storage conditions
Reactivity: No particular reactivity hazards under normal temperatures and pressures
Possibility of Hazardous Reactions: No dangerous reactions known under normal use
Conditions to Avoid: High heat, open flames, ignition sources, strong moisture
Incompatible Materials: Strong oxidizing agents, strong acids, strong bases
Hazardous Decomposition Products: Emits toxic fumes of nitrogen oxides, carbon monoxide, carbon dioxide, and phosphorus oxides under fire or excessive heat
Likely Routes of Exposure: Oral, dermal, inhalation, eye contact
Acute Toxicity: Oral LD50: No data available; considered harmful if swallowed. Dermal LD50: No data, expected to be irritating. Inhalation: Can irritate respiratory tract
Skin Corrosion/Irritation: Causes irritation, may result in redness and dryness
Serious Eye Damage/Irritation: Causes severe eye irritation
Respiratory System Effects: Vapors or mists cause irritation to mucous membranes
Chronic Effects: Prolonged exposure may cause dermatitis or other skin conditions
Carcinogenicity: No component identified as probable or suspected human carcinogen
Mutagenicity: Not expected to be mutagenic based on available data
Reproductive Toxicity: Data not sufficient to draw conclusions
Ecotoxicity: May be toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Persistence and Degradability: Limited data, expected to degrade slowly in the environment
Bioaccumulative Potential: No significant bioconcentration anticipated
Mobility in Soil: Expected to have moderate to high mobility in the soil due to high water solubility
Other Adverse Effects: Avoid uncontrolled release to environment
Product Disposal: Must follow all local, regional, and national regulations regarding disposal, preferably incinerate in a chemical incinerator equipped with afterburner and scrubber
Contaminated Packaging: Dispose of as hazardous waste. Triple rinse containers before recycling or discarding. Do not reuse empty containers.
Sewage Disposal Prohibition: Do not discharge to drains, water courses, or the environment
UN Number: Not regulated as dangerous for transport under most regulations
UN Proper Shipping Name: Chemical substance, not otherwise specified
Transport Hazard Class: Not classified under hazardous classes
Packing Group: None
Environmental Hazards: Not designated as marine pollutant; minimize spills
Special Precautions: Handle and transport in accordance with good industrial hygiene and safety practices
OSHA Hazard Communication: Classified as hazardous chemical
TSCA Inventory: Not listed
SARA Title III (Sections 302/304/311/312/313): Not listed
REACH Status: Not listed
Other Local, National or International Regulations: Users should consult appropriate authorities to comply with country-specific regulations
