Material Safety Data Sheet for 1-Benzyl-4-(4-Fluorophenyl)-1,2,3,6-Tetrahydropyridine, Salt With P-Toluenesulfonic Acid

Identification

Product Name: 1-Benzyl-4-(4-Fluorophenyl)-1,2,3,6-Tetrahydropyridine, Salt With P-Toluenesulfonic Acid
Other Names: N/A
Recommended Use: Laboratory chemical, research and development applications
Manufacturer: [Contact info: address, phone, emergency contact number]
Product Code: [Internal Reference Number]
Emergency Contact: [Detailed phone numbers and emails for local/regional chemical emergencies, including 24-hour emergency hotlines]
Restrictions on Use: For professional use only under qualified supervision

Hazard Identification

Classification: Eye irritation (Category 2), Skin irritation (Category 2), Specific target organ toxicity (single exposure, Category 3), Acute aquatic toxicity (Category 3)
Signal Word: Warning
Hazard Statements: Causes skin irritation, causes serious eye irritation, may cause respiratory irritation, toxic to aquatic life
Pictograms: Exclamation mark, Environment
Precautionary Statements: Wash skin thoroughly after handling, avoid breathing dust or vapors, use only outdoors or in a well-ventilated area, avoid release to the environment, wear protective gloves and eye protection
Routes of Exposure: Inhalation, skin contact, eye contact, ingestion
Symptoms: Redness, itching, burning sensation, coughing, throat irritation, headache, nausea

Composition / Information on Ingredients

Chemical Name: 1-Benzyl-4-(4-Fluorophenyl)-1,2,3,6-Tetrahydropyridine, Salt With P-Toluenesulfonic Acid
CAS Number: [Insert CAS Number]
Content: 97–100%
Impurities: Trace impurities originating from synthesis processes may include unreacted starting materials and solvents
Other Hazardous Components: None known in concentrations that trigger regulatory concerns
Molecular Formula: C18H18FN·C7H8O3S
Molecular Weight: [Insert precise value]

First Aid Measures

General Advice: Remove contaminated clothing, ensure fresh air, check for signs of distress
Inhalation: Move victim to fresh air, keep at rest in a position comfortable for breathing, seek medical attention if symptoms persist
Skin Contact: Rinse affected area with plenty of water and soap for at least fifteen minutes, remove contaminated clothing, consult a physician for persistent irritation
Eye Contact: Rinse gently with clean water for at least fifteen minutes, lift eyelids to ensure complete removal, avoid rubbing eyes, seek immediate medical advice if discomfort remains
Ingestion: Rinse mouth thoroughly, drink water, do not induce vomiting unless directed by medical personnel, obtain medical attention
Most Important Symptoms: Irritation, redness, swelling, respiratory discomfort, stomach upset
Self-protection of the First Aider: Use protective gloves and safety glasses, avoid direct contact with spilled product or patient's bodily fluids, ensure good ventilation

Fire-Fighting Measures

Suitable Extinguishing Media: Water spray, dry chemical powder, carbon dioxide (CO₂), foam
Unsuitable Extinguishing Media: High pressure water jets may spread the fire
Specific Hazards: Combustion can produce toxic fumes including carbon oxides, hydrogen fluoride, sulfur oxides, nitrogen oxides
Special Protective Equipment: Firefighters should wear self-contained breathing apparatus and full protective gear
Advice for Firefighters: Contain runoff to prevent environmental contamination, cool exposed containers with water mist
Explosion Hazards: No known unusual fire or explosion hazards, but dust accumulation can be flammable under certain conditions

Accidental Release Measures

Personal Precautions: Wear protective gloves, safety goggles, and a lab coat, avoid breathing dust or vapor, evacuate unnecessary personnel
Environmental Precautions: Prevent entry into waterways, drains, or confined areas, report spillage to environmental authorities if required
Methods for Cleaning Up: Collect spillage using inert absorbent materials (sand, earth, or commercial absorbents), transfer to a sealed container for disposal, ventilate the area
Decontamination: Wash spill site after material pickup is complete
Spill Reporting: Notify management and follow site emergency procedures, document spill response actions

Handling and Storage

Handling: Use in a chemical fume hood, avoid contact with skin, eyes, and clothing, avoid inhalation of dust and vapors, keep containers tightly closed when not in use, enforce good hygiene practices such as thorough handwashing after handling
Storage Conditions: Store in a cool, dry, well-ventilated place, keep away from incompatible substances such as oxidizing agents and acids, store in tightly sealed, correctly labeled containers, protect from light, moisture, and heat sources
Special Precautions: Do not eat, drink, or smoke where the chemical is handled, segregate from foods and animal feeds, limit exposure to only trained personnel
Incompatibilities: Avoid mixing or contact with strong acids, bases, or oxidizers

Exposure Controls and Personal Protection

Occupational Exposure Limits: No established exposure limits available for this substance
Engineering Controls: Use with adequate general and local exhaust ventilation to keep airborne concentrations low
Personal Protective Equipment: Safety glasses or goggles, chemical-resistant gloves (nitrile or neoprene), lab coat or apron
Respiratory Protection: Wear a properly fitted mask or respirator in case of dusty or poorly ventilated environment
Skin Protection: Minimize skin contact by covering exposed areas with suitable clothing
Eye Protection: Use tight-fitting safety goggles approved to relevant standards
Hygiene Measures: Wash thoroughly after handling, remove and wash contaminated clothing before reuse, keep work area clean

Physical and Chemical Properties

Appearance: Fine crystalline solid, color ranges from white to off-white
Odor: Faint aromatic smell
Odor Threshold: Not determined
pH (solution): 5–7 (measured in 5% aqueous solution)
Melting Point/Freezing Point: 125–135°C (based on sample purity and salt formation)
Boiling Point: Decomposes before boiling
Flash Point: Not available
Evaporation Rate: Not applicable
Flammability: Not highly flammable but may burn when exposed to fire
Explosive Properties: Not considered explosive
Vapor Pressure: Negligible at ambient temperature
Vapor Density: Not applicable
Solubility: Slightly soluble in water, increases in organic solvents such as methanol, ethanol, DMSO
Partition Coefficient (n-octanol/water): Not determined
Auto-ignition Temperature: Data not available
Decomposition Temperature: Varies, typically above 150°C

Stability and Reactivity

Chemical Stability: Stable under recommended storage conditions
Reactivity: Not reactive under normal handling and storage processes
Hazardous Reactions: May react with strong oxidizers or acids to produce hazardous by-products
Conditions to Avoid: Exposure to heat, moisture, strong acids, or bases
Materials to Avoid: Avoid strong oxidizing agents, strong acids, and bases
Hazardous Decomposition Products: Emits toxic fumes of carbon monoxide, carbon dioxide, sulfur oxides, hydrogen fluoride, and nitrogen oxides during decomposition

Toxicological Information

Acute Toxicity: Data on acute toxicity levels in humans or animals is limited; may cause mild to moderate irritation to skin, eyes, and respiratory tract
Skin Corrosion/Irritation: Causes skin irritation upon prolonged or repeated contact
Serious Eye Damage/Irritation: Causes eye irritation potentially leading to redness, watering, or blurred vision
Respiratory or Skin Sensitization: No information indicating sensitization, avoid excessive exposure
Carcinogenicity: No classification for carcinogenicity by IARC, NTP, ACGIH, or OSHA
Mutagenicity: Not identified as mutagenic based on available data
Reproductive Toxicity: No data on reproductive toxicity in humans, use caution
Specific Target Organ Toxicity (Single Exposure): May cause drowsiness or dizziness, irritation to mucous membranes
Specific Target Organ Toxicity (Repeated Exposure): No chronic effects documented
Aspiration Hazard: Data unavailable

Ecological Information

Ecotoxicity: Toxic to aquatic organisms, may cause long-term effects in the aquatic environment
Persistence and Degradability: Specific degradation profile not determined; likely to persist in soils and aquatic sediment without significant breakdown
Bioaccumulative Potential: No data on bioaccumulation, potential remains unquantified, precaution is warranted given incomplete data
Mobility in Soil: Product shows low mobility owing to its partial insolubility in water, risk exists for buildup in soil
Other Adverse Effects: Avoid uncontrolled release to the environment; effect on wildlife remains poorly characterized
Aquatic Toxicity: Potential for toxic impact on aquatic life when released in significant quantities

Disposal Considerations

Waste Treatment Methods: Dispose of product in accordance with all applicable local, regional, and national regulations, do not discharge to natural waters, dilute solutions may require chemical treatment before disposal
Container Disposal: Containers should be emptied and rinsed before discarding as hazardous waste, prevent reuse of contaminated packaging
Special Precautions: Never dispose of large quantities in household or municipal waste streams
Incineration: Handle via high-temperature incineration in certified facilities equipped with gas scrubbing and filtration for hazardous compounds
Disposal Handling: Consult with a licensed chemical disposal contractor, retain documentation of safe waste management

Transport Information

UN Number: Not assigned for standard shipping; regulatory authorities may require special documentation based on quantity and hazard class
Proper Shipping Name: Chemical substance, not otherwise specified
Transport Hazard Class: Depending on concentration and packaging, may not be subject to full hazardous material regulations
Packing Group: Not specified for general laboratory quantities
Environmental Hazards: Contains environmentally hazardous components; avoid bulk shipments that may spill
Special Precautions for User: Use secondary containment during transport, handle in sealed packaging, label clearly with hazard information
Transport in Bulk: Not intended for bulk transport under MARPOL/IBC codes
Regulatory Requirements: Consult local and international shipping authorities before moving across borders or in large quantity

Regulatory Information

OSHA Status: Not specifically regulated, general chemical safety requirements apply
TSCA Inventory: Review necessary for specific listing
REACH Status: Not pre-registered or registered under REACH as of this document’s creation, professional users should verify current status
Federal Regulations: Not listed as a hazardous air pollutant, SARA Title III sections 302, 304, 313 unlikely to apply, confirm status on purchase
State Regulations: Some states may require additional local notification and safety planning
Other Regulations: May be subject to chemical import/export notification requirements and reporting for research use
Workplace Labeling: Apply workplace-specific labels, including all hazard and precautionary statements, as required by safe chemical management guidelines