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Common Name: 1-Pentadecanol Chemical Formula: C15H32O CAS Number: 629-76-5 Physical State: Waxy, solid material, usually white or slightly yellow Odor: Mild, fatty or waxy
Classification: Generally considered low hazard in bulk; handling dusts or vapors creates some risk Route of Entry: Eyes, skin, inhalation Main Hazards: Irritation to skin, eyes, and respiratory tract. Possible slipping hazard if spilled. Chronic Effects: Not well documented, long-term exposure rarely typical outside large-scale production Labeling: Avoid contact with skin and eyes, use caution in poorly ventilated areas where dust can accumulate
Main Ingredient: 1-Pentadecanol (greater than 98%) Impurities: Lower and higher chain alcohols sometimes present in industrial samples
Eye Contact: Flush with gentle, running water for at least 15 minutes, remove contacts if present, seek medical advice if irritation persists Skin Contact: Remove contaminated clothing, wash skin with soap and water, get medical attention for persistent irritation Inhalation: Move to fresh air, monitor for signs of breathing difficulty, obtain medical attention if symptoms worsen Ingestion: Rinse mouth, drink water if alert, do not induce vomiting unless directed by medical personnel
Suitable Extinguishing Media: Dry chemical powder, carbon dioxide, foam Fire Hazards: Combustible at high temperatures, may emit irritating or toxic fumes Protective Gear: Full protective clothing and self-contained breathing apparatus for major fires Special Remarks: Dust in air may create explosive mixtures under certain conditions
Spill Cleanup: Sweep up gently to avoid dust, collect in appropriate container Personal Precautions: Use gloves, goggles, mask if dusty Environmental Precautions: Prevent spills from entering drains, soil, or waterways Scrubbing: Wash residues with soapy water
Handling: Minimize dust formation, keep away from open flames and hot surfaces, avoid static discharge Storage: Store in tightly closed containers in cool, dry, well-ventilated place, away from incompatible substances Segregation: Keep away from oxidizing agents and strong acids
Engineering Controls: Use local exhaust ventilation where dust is generated Personal Protective Equipment: Safety glasses, chemical-resistant gloves, dust mask or respirator Hygiene Measures: Wash hands thoroughly after handling, change contaminated clothes Workplace Practices: Avoid eating or using tobacco while handling
Appearance: White to pale yellow waxy solid Melting Point: Around 44°C to 47°C Boiling Point: Near 340°C Vapor Pressure: Very low at room temperature Solubility: Insoluble in water, soluble in most organic solvents Density: Close to 0.8 g/cm3 Odor: Faint, fatty
Chemical Stability: Stable at normal temperatures and pressures Reactivity: Can react with strong oxidizers and acids Decomposition: Burns to produce carbon oxides and possibly other unidentified compounds Other Hazards: Dust accumulation can create explosion risk under rare but possible conditions
Acute Effects: Low toxicity by oral, dermal, or inhalation routes based on animal studies Eye Irritation: Causes minor irritation Skin: Prolonged or repeated exposure can dry skin or cause minor irritation Carcinogenicity: No evidence found for cancer link in available studies Long-Term Effects: Long-term, high-level occupational exposure unlikely due to physical state
Mobility: Persistent in the environment, tends to bind to soil Aquatic Toxicity: Not highly toxic to aquatic organisms, but large quantities may cause physical fouling Persistence and Degradability: Biodegrades slowly in the environment Bioaccumulation: Not well documented, expected to be low for this class of compounds
Waste Treatment: Dispose of in accordance with local regulations; incineration preferred for bulk waste Avoid: Flushing large amounts into waterways, sewers, or open environments Packing: Use sealed, labeled containers for disposal Recommendations: Consider recycling or reusing material if untainted
Shipping Classification: Generally not classed as hazardous for shipping Packing Group: Not applicable for most jurisdictions Precautions: Secure packaging to prevent leaks or spills, avoid sources of fire in transit
Regulation Status: Not classified as a controlled substance in most countries Workplace Control: Subject to general chemical safety guidelines Labeling Requirements: Identify contents clearly, provide basic exposure, and safety information
