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Product Name: Behenic Acid Methyl Ester
Chemical Formula: C23H46O2
CAS Number: 929-78-0
Synonyms: Methyl docosanoate, Methyl behenate
Manufacturer: Contact local supplier or manufacturer for details
Recommended Use: Used in lubricants, surfactants, cosmetics, and chemical synthesis
Restrictions: Not intended for use in food or pharmaceuticals
Classification: Not classified as hazardous according to GHS
Physical Hazards: Can form combustible mixtures at high temperatures
Health Hazards: May cause mild skin or eye irritation in sensitive individuals; ingestion of large quantities might cause gastrointestinal discomfort
Environmental Hazards: Avoid uncontrolled release to drains or waterways
Chemical Name: Behenic Acid Methyl Ester
Concentration: 98% or higher by weight
Impurities: Small amounts of related fatty acid esters, water (less than 1%)
Additives: No stabilizers or preservatives added
Inhalation: Move to fresh air, seek medical advice if symptoms persist
Skin Contact: Wash area with mild soap and water, remove contaminated clothing
Eye Contact: Rinse immediately and thoroughly with plenty of water for several minutes
Ingestion: Rinse mouth, do not induce vomiting, seek medical attention if large quantity swallowed
Symptoms: Watch for redness, irritation, or respiratory discomfort
Suitable Extinguishing Media: Use water spray, foam, dry chemical powder, or carbon dioxide
Unsuitable Media: Strong direct water jets may disperse product
Fire Hazards: Product can combust if exposed to open flame or high heat
Protective Equipment: Fire-fighters should wear self-contained breathing apparatus and full protective gear
Hazards from Products of Combustion: Carbon monoxide, carbon dioxide, and other fumes may form
Personal Precautions: Avoid skin and eye contact, ventilate area, use suitable protective equipment
Environmental Precautions: Prevent entry into drains, sewers, or watercourses
Containment and Cleaning: Scoop up spilled material, place in a suitable container for disposal, wipe residues with absorbent material, wash area with soap and water
Handling: Handle in well-ventilated areas, use appropriate personal protection, avoid generating dust or mists
Storage Conditions: Store in tightly closed containers, keep away from heat sources and direct sunlight, store at ambient temperature, keep away from oxidizers or strong acids
Recommended Materials for Packaging: Use containers made of polyethylene, glass, or stainless steel
Exposure Limits: No occupational exposure limit assigned
Ventilation: Provide general ventilation or local exhaust if required
Personal Protection: Wear safety glasses, chemical-resistant gloves, protective clothing
Respiratory Protection: Use suitable respiratory protection if handling powder, dust, or vapor
Hygiene Measures: Wash hands after handling, avoid eating or drinking in work area
Appearance: White or pale yellow waxy solid
Odor: Mild, fatty odor
Melting Point: 65–73°C
Boiling Point: 340–350°C
Flash Point: Greater than 180°C
Solubility: Insoluble in water, soluble in organic solvents such as ethanol, ether, and chloroform
Density: 0.85–0.87 g/cm³ at 20°C
Vapor Pressure: Very low at room temperature
pH: Not applicable as substance is not soluble in water
Chemical Stability: Stable under normal conditions of storage and use
Conditions to Avoid: High temperatures, open flames, sources of ignition, strong oxidizing agents
Incompatible Materials: Strong acids, strong bases, oxidizers
Hazardous Decomposition: Burning produces carbon monoxide, carbon dioxide, and possibly other irritants
Polymerization: Will not polymerize under normal use
Acute Toxicity: Oral and dermal exposure shows low toxicity in animal studies
Skin Irritation: Mild irritation possible on repeated or prolonged contact
Eye Irritation: May cause temporary discomfort
Respiratory Effects: Inhalation of dust or vapors may result in mild irritation
Chronic Effects: No data suggesting chronic toxicity or carcinogenicity
Sensitization: Unlikely to cause allergic reaction in healthy individuals
Mutagenicity/Carcinogenicity: No data indicating mutagenic or carcinogenic properties
Ecotoxicity: Not expected to be hazardous to aquatic life at typical use concentrations
Persistence and Degradability: Biodegradable under aerobic conditions
Bioaccumulative Potential: Expected to have low potential for bioaccumulation in aquatic organisms
Mobility in Soil: Low mobility based on low water solubility
Other Effects: Prevent large releases to natural waters as product may form surface films and interfere with oxygen transfer
Waste Disposal Methods: Dispose in accordance with local, regional, and national regulations; landfill or incineration preferable for industrial waste
Packaging Disposal: Empty containers should be cleaned and offered for recycling or disposal according to regulations
Special Precautions: Do not allow product to reach sewage system or natural water bodies in large amounts
UN Number: Not regulated for transport
Proper Shipping Name: Behenic Acid Methyl Ester
Transport Hazard Class: Not classified as hazardous
Packing Group: Not classified
Environmental Hazards: Not classified as a marine pollutant
Special Precautions for Users: Use suitable containers, secure loads to prevent shifting or spillage during transit
Labeling: Not subject to mandatory hazard pictograms
TSCA: Listed on US Toxic Substances Control Act inventory
EU REACH: Registered, compliance with Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) indicated
DSL/NDSL: Listed in Canadian Domestic Substances List
SARA Title III: Not listed as hazardous or extremely hazardous
Other Regulations: Ensure worker training in chemical safety practices relevant to national and local laws
West Ujimqin Banner, Xilingol League, Inner Mongolia, China
