Product Name: Propyltrimethylammonium Chloride
Chemical Formula: C6H16ClN
Synonyms: Trimethylpropylammonium chloride
CAS Number: 1941-30-6
Recommended Use: Used in chemical synthesis, surfactant formulation, or ionic liquid research
Manufacturer/Supplier: Listed on the primary supplier’s label
Emergency Phone: Refer to local poison control or emergency response services
Contact Email: Provided on commercial packaging or on request
Classification: Irritant for eyes and skin; may cause respiratory irritation
GHS Label Elements: Signal word “Warning”, exclamation mark symbol
Hazards: Causes moderate eye irritation, may trigger coughing or mild shortness of breath in confined spaces, contact with skin can result in redness or mild itching
Precautionary Statements: Avoid inhaling dust or vapor, keep away from open wounds, use only in ventilated areas, wear protective gloves and eyewear
Chemical Name: Propyltrimethylammonium Chloride
Concentration: 98-100% (as sold)
Impurities: Trace water or residual solvents (below 1%), minor quaternary ammonium compounds as possible byproducts
Hazardous Components: No identified secondary hazardous elements at commercial purity
Eye Contact: Rinse eyes gently under running water for 15-20 minutes, keep eyelids apart, remove contact lenses if present, seek medical help if irritation continues
Skin Contact: Wash with soap and plenty of water, remove contaminated clothing, seek medical care for persistent irritation or allergic reaction
Inhalation: Move into fresh air, encourage slow and deep breathing, consult medical attention if symptoms such as persistent cough, chest discomfort, or headaches develop
Ingestion: Rinse mouth with clean water, do not induce vomiting, seek immediate medical advice, show packaging or label to care providers
Suitable Extinguishing Media: Water spray, carbon dioxide, dry chemical powder, alcohol-resistant foam
Hazards from Combustion: Emits toxic fumes including hydrogen chloride, nitrogen oxides, possibly carbon monoxide
Special Protective Equipment: Full protective gear with self-contained breathing apparatus recommended for responders
Firefighting Precautions: Stay upwind, cool exposed containers, prevent run-off from entering drains or water supplies
Personal Precautions: Use chemical-resistant gloves, safety goggles, and a dust mask; avoid contact with skin, eyes, and clothing
Environmental Precautions: Keep product away from drains, surface water, and soil
Cleanup Methods: Sweep up solid material, avoid dust formation, collect in sealed containers for disposal; wash contaminated surfaces thoroughly with water and mild detergent
Emergency Procedures: Evacuate unnecessary personnel, ventilate the area, use non-sparking tools around spilled material
Safe Handling: Use within chemical hoods or ventilated spaces, prevent dust generation, keep containers tightly closed and clearly labeled
Storage Conditions: Store in a dry, well-ventilated location away from direct sunlight and incompatible materials, maintain temperature between 15-25°C
Incompatibilities: Avoid contact with strong oxidizers, strong acids, and bases; keep separate from foodstuffs
Packing Material: Use containers constructed from chemically resistant plastics or glass, avoid metal receptacles
Exposure Limits: No established workplace exposure limits for this compound, general dust exposure limits apply
Engineering Controls: Provide local exhaust ventilation, install adequate extraction for dust or vapors
Personal Protective Equipment (PPE): Chemical-resistant gloves (nitrile or latex), laboratory coat, safety goggles, respiratory protection for handling powder or solutions in confined spaces
Hygiene Measures: Wash hands and face after handling, remove and wash contaminated clothing before reuse
Appearance: White to off-white crystalline powder
Odor: Faint, amine-like
pH (1% solution): 6.0-8.0
Melting Point: 150-160°C
Boiling Point: Not applicable (decomposes before boiling)
Solubility: Highly soluble in water
Relative Density: 1.0-1.1 g/cm³
Flash Point: Not flammable
Vapor Pressure: Negligible at standard conditions
Partition Coefficient (log Kow): Not determined
Chemical Stability: Stable under recommended storage conditions, sensitive to strong oxidizers and extremes of temperature or pH
Possibility of Hazardous Reactions: May react with strong bases or oxidizers to release toxic vapors
Conditions to Avoid: Heat, moisture, contact with incompatible chemicals
Hazardous Decomposition: Releases hydrogen chloride, amines, and nitrogen oxides at high temperatures
Acute Toxicity: Oral LD50 in laboratory animals (rat): estimated above 1000 mg/kg; possible mild stomach irritation if ingested accidentally
Skin Contact: May cause mild to moderate irritation with prolonged exposure
Eye Contact: Causes discomfort and redness; risk of damage low with rapid rinsing
Chronic Effects: No known long-term toxicity in humans from occasional handling; routine safety precautions recommended
Sensitization: Not a known skin sensitizer in standard laboratory tests
Mutagenicity/Carcinogenicity: Not listed as a known mutagen or carcinogen by NTP, IARC, or OSHA
Aquatic Toxicity: Limited data; quaternary ammonium compounds can be toxic to certain aquatic organisms at elevated concentrations
Persistence/Degradability: Partially biodegradable in soil and water, can persist under low-oxygen conditions
Bioaccumulation: Low potential for bioaccumulation due to water solubility and ionization
Mobility in Soil: Readily mobilized with water, may leach through porous soils
Other Adverse Effects: Large releases threaten aquatic life and increase nitrogen load in water systems
Disposal Methods: Collect contaminated solids and solutions for disposal through licensed hazardous waste contractors; do not pour into drains or landfill with household garbage
Container Disposal: Rinse empty containers with water before sending for recycling or approved landfill
Special Precautions: Trace residues in containers should be treated as hazardous waste until cleaned
UN Number: Not classified as hazardous for transport
Transport Hazard Class: Not regulated under ADR, IMDG, or IATA codes
Packing Group: None assigned
Special Transport Precautions: Protect packaging from physical damage and moisture during transit, keep upright and sealed
Inventory Listings: Registered under major national and international chemical inventory lists
Labelling Requirements: GHS regulatory labels with hazard and precaution statements mandatory for retail and laboratory containers
SARA/Title III: Not listed as a reportable substance in the United States
OSHA: Not specifically regulated, but general duty clause to provide safe handling applies
REACH: Pre-registered or registered for distribution in the European Union
Other Regulations: Users should consult local authorities for workplace and environmental restrictions or additional labeling needs
