Product Name: Diethyl Sebacate
CAS Number: 110-40-7
Synonyms: Sebacic acid diethyl ester, Decanedioic acid, diethyl ester
Recommended Uses: Plasticizer, solvent, fragrance ingredient, component in synthetic lubricants
Supplier Details: Chemical suppliers and distributors specializing in industrial chemicals
Emergency Phone: Local poison control, company-specific emergency number
Manufacturer Address: Provided by supplier upon distribution
GHS Classification: Not classified as hazardous under GHS
Physical Hazards: Liquid state, slight odor, can ignite under strong ignition sources
Health Hazards: May cause mild eye, skin, or respiratory irritation with prolonged exposure
Environmental Hazards: Low acute aquatic toxicity, avoid release to large bodies of water
Label Elements: No pictogram, precautionary language due to low classified hazard
Precautionary Statements: Wash hands after handling, use with ventilation, do not ingest
Chemical Name: Diethyl Sebacate
Concentration: >99%
Impurities: Trace sebacic acid, ethanol from synthesis
Molecular Formula: C14H26O4
Molecular Weight: 258.36 g/mol
Structural Features: Ester functional groups, ten-carbon backbone
Inhalation: Move to fresh air, seek medical attention if irritation or symptoms develop
Skin Contact: Remove contaminated clothing, flush area with water and soap
Eye Contact: Rinse with several minutes of gentle water flow, consult physician if discomfort persists
Ingestion: Rinse mouth with water, do not induce vomiting, seek immediate medical attention
Symptoms: Mild redness, itching, nausea if swallowed, coughing if vapors are strong
Notes to Physician: Symptomatic treatment recommended
Suitable Extinguishing Media: Carbon dioxide, dry chemical, alcohol-resistant foam
Unsuitable Media: Direct water jet could spread material
Combustion Products: Carbon monoxide, carbon dioxide, small amounts of acrid fumes
Fire Hazards: Slight fire risk, keep containers cool with water spray
Protective Equipment: Self-contained breathing apparatus, full protective fire gear
Precautions: Remove nearby ignition sources, control runoff to prevent contamination
Personal Precautions: Eliminate open flames, ventilate area well, avoid breathing vapors
Protective Gear: Chemical-resistant gloves, goggles, apron
Spill Cleanup: Absorb with inert material like sand or vermiculite, use non-sparking tools
Disposal of Collected Material: Place in appropriate chemical waste container
Environmental Precautions: Contain leak to prevent entry into soil, drain, water systems
Methods for Cleaning Up: Ventilate, collect residues, wash area with detergent and water
Safe Handling: Work in well-ventilated locations, keep away from open flames, avoid skin/eye contact, use proper transfer equipment
Storage Requirements: Store in tightly closed original containers, away from direct sunlight and heat sources
Storage Area: Dedicated chemical storage, secondary containment if necessary
Incompatibilities: Strong oxidizers, acids, bases
Storage Temperature: Ambient temperature, keep container upright to avoid leaks
Occupational Exposure Limits: No established threshold limit values for diethyl sebacate
Engineering Controls: Sufficient local exhaust ventilation or general area fan
Personal Protective Equipment: Nitrile gloves, safety glasses or chemical splash goggles, lab coat or apron
Respiratory Protection: Not usually required; NIOSH-approved respirator with organic vapor cartridges for high vapor concentrations
Hygiene Practices: Wash hands before eating, smoking, or using restroom
Appearance: Clear, colorless to pale yellow oily liquid
Odor: Mild, fruity
Odor Threshold: No data available
pH: Not applicable (nonaqueous)
Melting Point: -10°C
Boiling Point: 315°C
Flash Point: 158°C (closed cup)
Evaporation Rate: Slower than diethyl ether
Flammability: Combustible liquid
Explosive Limits: Not available
Vapor Pressure: 0.7 mm Hg at 50°C
Vapor Density: 8.9 (air=1)
Relative Density: 0.97 g/cm³ at 25°C
Solubility: Slightly soluble in water, fully miscible in ethanol, ether, and most organic solvents
Partition Coefficient (log Kow): 4.23
Auto-Ignition Temperature: 410°C
Decomposition Temperature: Not determined
Viscosity: 5 mPa.s at 20°C
Chemical Stability: Stable under recommended handling and storage conditions
Thermal Decomposition: Produces fumes and gases above 400°C
Hazardous Reactions: No hazardous polymerization under standard use
Incompatible Materials: Strong oxidizing agents, mineral acids, alkali metals
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, minor esters and acids
Conditions to Avoid: High heat, sparks, sources of ignition, prolonged exposure to sunlight
Acute Toxicity: Low, estimated LD50 (oral, rat) >5000 mg/kg
Routes of Exposure: Inhalation, ingestion, skin and eye contact
Symptoms: Slight irritation to eyes, mild discomfort to skin, gastrointestinal upset if swallowed
Chronic Effects: Not expected under normal industry use
Sensitization: Not a known skin or respiratory sensitizer
Carcinogenicity: Not listed by IARC, NTP, OSHA
Mutagenicity: No data indicating mutagenic effects
Ecotoxicity: Low toxicity to fish and aquatic life; LC50 (fish, 96h): >100 mg/L
Persistence and Degradability: Readily biodegradable by soil and water bacteria
Bioaccumulation Potential: Moderate, log Kow suggests some potential
Mobility in Soil: Low to moderate mobility due to partial water solubility
Other Adverse Effects: No evidence of significant environmental harm from normal use
Waste Treatment Methods: Send to licensed hazardous waste facility
Disposal of Contaminated Packaging: Rinse containers, dispose according to local regulations
Incineration: Suitable with approved air pollution controls
Recycling/Recovery: Not recommended due to contaminant risks
Environmental Cautions: Do not discharge into drains or natural waterways
UN Number: Not regulated under UN transport codes for most jurisdictions
Proper Shipping Name: Diethyl Sebacate
Transport Hazard Class: Not classified as hazardous for transport
Packing Group: Not applicable
Environmental Hazards: None known under standard shipment
Special Precautions: Protect containers from physical damage, keep sealed and upright during transit
OSHA: Not specifically regulated as hazardous in the US
TSCA: Listed on Toxic Substances Control Act Inventory
REACH: Registered under EU law
Canadian DSL/NDSL: Listed on Canadian Domestic Substances List
SARA Title III: Not subject to reporting requirements
California Proposition 65: Not listed as a chemical known to cause cancer or reproductive toxicity
WHMIS (Canada): Not controlled
Other National/International Regulations: Subject to chemical regulations for safe workplace and environmental compliance
