Product Name: 1-Methylpiperidin-4-ol
CAS Number: 41661-47-6
Synonyms: 4-Hydroxy-1-methylpiperidine, N-Methyl-4-piperidinol
Molecular Formula: C6H13NO
Molecular Weight: 115.18 g/mol
Manufacturer/Supplier: [Insert Manufacturer Details]
Recommended Use: Intermediate, laboratory chemical, research reagents
Restrictions on Use: Industrial and laboratory use only
Emergency Contact: [Insert Emergency Phone Number]
Address: [Insert Address]
Classification: Acute toxicity (oral, dermal, inhalation), Skin and eye irritation, Specific target organ toxicity
GHS Label Elements: Danger
Hazard Statements: Harmful if swallowed, causes skin irritation, causes serious eye damage, toxic if inhaled
Pictograms: Skull and crossbones, corrosion
Precautionary Statements: Avoid inhalation and contact with skin and eyes, wear protective equipment, wash hands thoroughly after handling, do not eat, drink or smoke when using this product
Potential Health Effects: Irritation of mucous membranes and respiratory tract, dizziness, headaches, nausea, in severe cases convulsions
Environmental Hazards: Hazardous to aquatic environment, effects on soil and water organisms
Chemical Name: 1-Methylpiperidin-4-ol
Concentration: >98%
Impurities: Residual starting materials & by-products in trace amounts
Other Components: None relevant for classification
Molecular Structure: Piperidine ring substituted at the 1-position with methyl group, 4-position with hydroxyl group
Inhalation: Move exposed individual to fresh air immediately, keep at rest, seek medical attention for any chest discomfort or breathing difficulty
Skin Contact: Remove contaminated clothing, wash skin thoroughly with soap and water, seek medical advice if irritation persists
Eye Contact: Rinse carefully with water for at least 15 minutes, hold eyelids apart, get prompt medical attention
Ingestion: Rinse mouth, do not induce vomiting, get medical help, give water to drink if alert, never feed anything by mouth to an unconscious person
Symptoms and Effects: May cause strong irritation, burning sense, abdominal pain, nausea, respiratory difficulties
Recommendations for Medical Personnel: Treat symptomatically, observe for delayed onset symptoms, provide supportive therapy as needed
Suitable Extinguishing Media: Water spray, alcohol resistant foam, dry chemical, carbon dioxide
Unsuitable Media: High pressure water streams, avoid direct water jets which can spread material
Fire Hazards: Thermal decomposition produces toxic gases including nitrogen oxides, carbon monoxide and carbon dioxide
Protective Equipment: Use self-contained breathing apparatus and full protective equipment
Special Precautions: Prevent contact with skin, avoid inhaling fumes, cool containers exposed to fire with water spray
Specific Methods: Evacuate area, prevent contaminated runoff from entering drains or waterways
Personal Precautions: Evacuate unnecessary personnel, ventilate area, use personal protective equipment, avoid breathing vapors
Environmental Precautions: Prevent entry into drains, surface water or soil, contain spill with inert absorbent
Cleanup Methods: Scoop up material, place in sealable container for disposal, clean area thoroughly with detergent
Decontamination: Use water and mild soap, avoid generation of dust or aerosols
Disposal: Dispose according to local, national and regional guidelines
Reporting: Notify authorities if large spills may cause environmental contamination
Handling Conditions: Handle only in a fume hood or well-ventilated area, avoid inhalation and all unnecessary contact, keep containers tightly sealed
Hygiene Practices: Do not eat, drink, smoke while handling chemical, wash hands and face after use
Storage Conditions: Store in cool, dry, well-ventilated area, keep away from incompatible materials, protect from light and moisture
Incompatible Materials: Strong acids, strong bases, oxidizing agents
Packing Materials: Suitable: glass, certain plastics; Unsuitable: soft metals, unlined containers
Engineering Controls: Use with local exhaust ventilation, handle in chemical fume hood
Personal Protective Equipment: Chemical resistant gloves (nitrile), safety goggles or face shield, lab coat or apron, suitable respirator if ventilation is inadequate
Exposure Limits: No occupational exposure limits established for this compound, handle as potentially hazardous
Environmental Controls: Prevent release to environment by using proper waste management practices
Monitoring: Regular checks for vapors and airborne concentrations, health surveillance for repeated exposure
Appearance: Colorless to pale yellow liquid or crystalline solid
Odor: Amine-like, pungent
Odor Threshold: Not defined
pH: Slightly basic in solution
Melting Point: 52-56°C
Boiling Point: 212°C (estimated)
Flashpoint: >90°C
Evaporation Rate: Not determined
Flammability: Not considered highly flammable but combustible at elevated temperature
Vapor Pressure: 0.02 mmHg @ 25°C (estimated)
Vapor Density: Heavier than air
Density: 0.960 - 1.00 g/cm³
Solubility: Miscible with water and most organic solvents
Partition Coefficient (log Kow): ~0.6 (estimated)
Auto-ignition Temperature: Undetermined
Decomposition Temperature: No data available
Viscosity: No data available
Chemical Stability: Stable under normal storage and handling conditions
Reactivity: Reacts with strong oxidizing agents, risk of exothermic reactions with acids
Hazardous Decomposition Products: Produces toxic gases including CO2, CO, NOx at elevated temperatures
Polymerization: Not known to occur
Conditions to Avoid: Excessive heat, exposure to light, extreme moisture, incompatible substances
Incompatibilities: Acids, oxidizers, strong bases
Acute Toxicity: LD50 (oral, rat): 250-500 mg/kg (estimated)
Skin Corrosion/Irritation: Causes irritation, prolonged exposure can cause burns
Serious Eye Damage/Irritation: Causes severe and persistent eye injury
Respiratory or Skin Sensitization: Not classified, repeated contact may cause allergic reaction
Chronic Effects: No long-term studies available; repeated exposure may damage respiratory and nervous systems
Mutagenicity: Not tested
Carcinogenicity: Not listed as carcinogen by IARC, NTP or OSHA
Reproductive Toxicity: No data available
Other Hazards: May aggravate pre-existing conditions such as allergies, asthma and dermatitis
Toxicity to Aquatic Life: Harmful to fish and aquatic invertebrates
Aquatic Chronic Toxicity: May cause long-term effects in aquatic environment
Persistence and Degradability: Expected to be biodegradable under typical environmental conditions
Bioaccumulative Potential: Low to moderate, log Kow indicates weak accumulation
Mobility in Soil: High water solubility increases migration risk
Other Adverse Effects: Spillage may harm local microflora and vegetation
Disposal of Residues: Do not release to waterways, dispose as chemical waste
Waste Disposal Methods: Incinerate in chemical incinerator equipped with afterburner and scrubber, dispose by licensed chemical disposal firm
Container Handling: Triple rinse containers before disposal, deface labels, treat as hazardous waste
Disposal of Product: Gather residues and solids for safe chemical waste disposal, comply with national regulations
Contaminated Packaging: Treat packaging as hazardous, recycle only if decontaminated
Precautions: Do not mix with housekeeping or municipal waste, follow local environmental authority guidelines
Special Considerations: Incineration is preferred in most jurisdictions for organic amines
UN Number: UN 2810
Proper Shipping Name: Toxic, Organic Liquid, n.o.s. (contains 1-Methylpiperidin-4-ol)
Transport Hazard Class: 6.1 (Toxic Substances)
Packing Group: III
Labels: Toxic
Marine Pollutant: Not classified, avoid direct release
Special Precautions: Protect from shock, secure against movement, keep container upright
Additional Requirements: Consult relevant authorities for international shipments
Safety, Health and Environmental Regulations: Subject to national and international chemical regulations
OSHA Status: Handle using laboratory safety protocols, not specifically listed
TSCA Inventory: Listed
REACH Status: Not registered or notified as substance of very high concern
SARA Title III: Not reportable
California Proposition 65: Not listed
WHMIS Classification: D1B (Toxic materials)
EINECS Number: 609-053-1
Other Applicable Laws: Dispose and manage in accordance with relevant national/local regulations
Labeling Requirements: Occupational users must apply standard GHS/SDS labeling, emergency numbers must be available
