Product Name: 1-Pyrrolidinepropanol, alpha-cyclohexyl-alpha-phenyl-, monohydrochloride
Synonyms: No common synonyms identified in available data
Chemical Family: Pyrrolidine derivatives
CAS Number: 79399-99-2
Recommended Use: Laboratory chemical, research chemical, not for drug, food or household use
Supplier Information: Manufacturer or distributor details provided on label or invoice
Emergency Contact: National Poison Control Center, emergency services, or the supplier’s emergency number
GHS Classification: Acute toxicity (oral, inhalation, dermal), skin corrosion/irritation, serious eye damage/irritation
Signal Word: Danger
Hazard Statements: Toxic if swallowed; causes severe skin burns and eye damage; may cause respiratory irritation
Potential Health Effects: May cause nausea, vomiting, headache, dizziness, skin irritation, burns, eye damage, respiratory tract irritation
Pictograms: Corrosive, exclamation mark, skull and crossbones (if applicable)
Precautionary Statements: Avoid inhalation, avoid contact with skin, wash areas thoroughly after handling, wear recommended protective gear, never eat or drink near chemical workstations
Chemical Identity: 1-Pyrrolidinepropanol, alpha-cyclohexyl-alpha-phenyl-, monohydrochloride
Concentration: ≥98% (w/w)
Other Ingredients: Trace impurities and stabilizers, if present, make up less than 2%
Molecular Formula: C19H29NO·HCl
Molecular Weight: 323.91 g/mol
Component Information: No other hazardous ingredients expected at or above relevant thresholds according to available data
Inhalation: Remove person to fresh air, monitor for respiratory distress, keep at rest, seek medical attention
Skin Contact: Remove contaminated clothing immediately, rinse affected areas with plenty of water for at least 15 minutes, seek medical attention for irritation or burns
Eye Contact: Flush eyes cautiously with water for several minutes, remove contact lenses if easy to do, continue rinsing, seek immediate medical assistance
Ingestion: Do not induce vomiting, rinse mouth thoroughly, never give anything by mouth to an unconscious person, seek immediate medical attention
Most Important Symptoms/Effects: Burning pain, severe irritation, respiratory effects, gastrointestinal discomfort, risk of permanent damage to eyes or skin
Suitable Extinguishing Media: Carbon dioxide, dry chemical powder, foam, water spray (do not use direct water jet)
Specific Hazards: Combustible solid; emits toxic fumes under fire (including nitrogen oxides, hydrogen chloride, carbon monoxide)
Protective Equipment: Self-contained breathing apparatus, full protective gear, chemical splash suit
Advice for Firefighters: Move containers out of fire area if safe to do so, cool containers with water spray, withdraw if conditions worsen, prevent water runoff from contaminating waterways
Personal Precautions: Evacuate non-essential personnel, ventilate affected area, avoid breathing dust/vapors, wear appropriate personal protective equipment (PPE)
Environmental Precautions: Prevent product from entering drains or watercourses, contain spill if safe, notify authorities if significant environmental exposure occurs
Methods of Cleanup: Collect loose material by scooping or with a HEPA vacuum, absorb residue with inert materials like sand or vermiculite, transfer to suitable waste containers, wash area with dilute bleach solution if appropriate (check with supervisor or safety officer)
Handling: Use in a well-ventilated area, avoid contact with skin, eyes, and clothing, never breathe dust or vapors, keep containers tightly closed, do not eat, drink, or smoke during use
Storage Conditions: Store in tightly sealed original containers in a cool, dry, well-ventilated, lockable area, keep away from incompatible substances including oxidizers and acids, protect from moisture, label storage area appropriately
Special Requirements: Segregate from food, feed, and incompatible materials, maintain inventory and recordkeeping to track usage and prevent misuse
Exposure Limits: No occupational exposure limits established by OSHA, ACGIH, or European directives for this specific compound; follow standard laboratory hygiene practices
Engineering Controls: Use chemical fume hood or effective local exhaust ventilation to keep airborne levels below recommended threshold
Personal Protective Equipment: Chemical-resistant gloves (nitrile or neoprene), safety goggles or face shield, lab coat or protective coveralls, closed-toe shoes, respiratory protection if ventilation is inadequate
Hygiene Measures: Wash hands, face, and exposed skin with soap and water after handling, remove contaminated clothing and launder before reuse, prohibit eating, drinking, or smoking near chemical work areas
Appearance: Crystalline powder or solid, color varies from white to off-white
Odor: Characteristic, amine-like odor
Odor Threshold: Not available
pH (1% Solution): 4–6 (acidic, depends on concentration)
Melting Point: 210–225°C (decomposes)
Boiling Point: Not applicable (decomposes before boiling)
Flash Point: Not established
Flammability: Not highly flammable, but combustible
Solubility: Soluble in water, ethanol, methanol
Partition Coefficient (log Pow): Not determined
Vapor Pressure: Negligible at room temperature
Vapor Density: Not established
Relative Density: 1.05–1.20 g/cm³ (estimated)
Viscosity: Not applicable (solid)
Evaporation Rate: Not applicable
Chemical Stability: Stable under recommended storage conditions, sensitive to moisture and light
Reactivity: Reacts with strong acids, oxidizers, and reducing agents, may react with water over time to form hydrochloric acid
Hazardous Decomposition Products: Releases toxic nitrogen oxides, hydrogen chloride, carbon monoxide, carbon dioxide upon heating or combustion
Conditions to Avoid: High temperatures, sources of ignition, prolonged exposure to light or moisture, contamination by incompatible substances
Polymerization: No data to suggest risk of hazardous polymerization
Acute Toxicity: Oral and inhalation toxicity suspected based on structure and analogs, specific LD50 not established
Routes of Exposure: Inhalation, ingestion, skin and eye contact
Symptoms: Burning sensation on skin and eyes, irritation of respiratory tract, cough, shortness of breath, headache, nausea, vomiting, abdominal pain
Skin Sensitization: May cause allergic skin reaction in sensitized individuals
Carcinogenicity: No data available; not listed by IARC, NTP, or OSHA
Mutagenicity: Not tested for this substance; structurally related compounds show low risk
Reproductive Toxicity: Not established; avoid exposure during pregnancy and lactation
Aquatic Toxicity: No standard data, structurally related compounds can harm aquatic life if released in significant amounts
Persistence and Degradability: Likely biodegradable, but persistent residues possible in low-oxygen environments
Bioaccumulation: Bioaccumulation unlikely due to high solubility and rapid metabolism in organisms
Mobility in Soil: Mobile in moist or wet soils, may leach into groundwater
Other Adverse Effects: Avoid release into environment, inform local authorities in case of accidental spillage or discharge
Disposal Methods: Utilize licensed chemical waste disposal contractor for hazardous waste, do not discharge into sewers or surface waters
Contaminated Packaging: Empty containers must be cleaned thoroughly, triple rinsed, and offered for controlled incineration or landfill according to local, state, and national laws
Special Precautions: Collect and label all waste, log disposal, retain documentation for local regulatory inspections or audits
UN Number: Not assigned
UN Proper Shipping Name: Chemical, N.O.S. (1-Pyrrolidinepropanol, alpha-cyclohexyl-alpha-phenyl-, monohydrochloride)
Transport Hazard Class: Class 6.1 (toxic substances, if applicable)
Packing Group: III (if toxic threshold is met)
Environmental Hazards: Not listed as marine pollutant by IMDG
Special Precautions for Users: Follow local and international transport guidelines, keep container tightly sealed in transit, transport in accordance with ADR/RID, IMDG, IATA regulations as required by jurisdiction
TSCA: Not specifically listed
REACH Registration: Not registered as of published data, research-only restrictions apply
SARA Title III: Not subject to reporting requirements under Sections 302, 304, 313
OSHA: Not specifically regulated as hazardous
WHMIS (Canada): Classified as toxic and corrosive material
EINECS/ELINCS: Not listed
Other Regulations: Product use limited to qualified professionals in laboratory, research, or industrial settings; always consult current local, federal, and international regulations prior to handling or shipment
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