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Product Name: Sorbitan Monooleate
Synonyms: Span 80, Sorbitan Oleate, Sorbitan Monoleate
Chemical Formula: C24H44O6
CAS Number: 1338-43-8
Recommended Use: Emulsifier in cosmetics, pharmaceuticals, food, and industrial formulations
Supplier Details: Manufacturer or distributor name, address, contact phone number
Emergency Contact: Local poison control center or chemical emergency line
GHS Classification: Not classified as hazardous under most global regulations
Hazard Statements: May cause mild skin and eye irritation in some individuals
Signal Word: None
Pictogram: None required
Precautionary Statements: Avoid contact with eyes and prolonged skin exposure; use in well-ventilated areas
Potential Health Effects: Low acute toxicity; prolonged or repeated exposure can cause redness or slight irritation
Environmental Hazards: Not considered a major environmental hazard, but spills in waterways can create film on water surfaces, affecting oxygen transfer
Chemical Name: Sorbitan Monooleate
Concentration: Greater than 95%
Impurities: Trace amounts of sorbitol, fatty acid esters, water
Molecular Weight: 428.6 g/mol
CAS Number: 1338-43-8
EC Number: 215-665-4
Inhalation: Move to fresh air; respiratory symptoms are unlikely unless heated product vapors are inhaled
Skin Contact: Wash away with soap and water; remove contaminated clothing; irritation usually clears up within hours
Eye Contact: Rinse immediately with clean, lukewarm water for at least 15 minutes; contact physician if irritation persists
Ingestion: Rinse mouth with water; do not induce vomiting; get medical attention if large amounts swallowed or symptoms appear
Most Important Symptoms: May cause mild, temporary irritation to eyes, skin, respiratory tract, or gastrointestinal system
Notes to Healthcare Providers: Treat symptomatically; no specific antidote available
Suitable Extinguishing Media: Water spray, carbon dioxide, foam, or dry chemical
Unsuitable Extinguishing Media: Strong water jets, as these may spread burning product
Specific Hazards: Can release smoke, carbon monoxide, carbon dioxide, and other hazardous decomposition products in a fire
Protective Equipment: Firefighters should use standard protective gear including self-contained breathing apparatus
Special Procedures: Cool containers exposed to fire with water; prevent run-off from reaching drains or watercourses
Personal Precautions: Wear gloves and safety goggles; keep unnecessary personnel away from spill area
Environmental Precautions: Prevent from entering sewers, soil, or waterways
Spill Containment: Absorb spill with sand, earth, or inert material; shovel into suitable container for disposal
Cleanup Methods: Clean remaining residue with hot water and detergent; ventilate affected area
Disposal: Dispose of according to local, regional, and national regulations
Handling: Work in well-ventilated spaces; avoid direct contact with eyes and skin; keep containers tightly closed after use
Storage: Store in cool, dry place, away from incompatible materials such as oxidizers; keep away from heat or sunlight
Incompatibility: Strong oxidizers, acids, alkalis
Hygiene Practices: Wash hands before eating, drinking, or smoking; keep work area clean to avoid buildup of residues
Occupational Exposure Limits: No specific occupational exposure limits set for Sorbitan Monooleate
Engineering Controls: Provide adequate ventilation, especially in areas where large quantities are handled
Personal Protection: Wear safety goggles, gloves, and long-sleeved clothing to minimize skin and eye contact
Respiratory Protection: Not typically necessary, but use a mask if mists or vapors are generated
Other Protection: Use eye wash and safety shower in immediate area of use
Appearance: Amber to brown viscous liquid
Odor: Faint, fatty odor
Odor Threshold: Not determined
pH: Not applicable
Melting Point: Approximately 10–20°C
Boiling Point: Above 200°C
Flash Point: 220–230°C (closed cup)
Flammability: Not classified as flammable, but combustible at elevated temperatures
Vapor Pressure: Negligible at ambient conditions
Solubility in Water: Practically insoluble; dispersible
Solubility in Other Solvents: Soluble in ethanol, acetone, oils
Viscosity: High
Specific Gravity: 0.98–1.02 at 25°C
Partition Coefficient (log Pow): Estimated above 6
Evaporation Rate: Not applicable
Decomposition Temperature: Not determined
Chemical Stability: Stable under normal handling and storage conditions
Thermal Decomposition: Can decompose at higher temperatures to release acrolein, carbon monoxide, carbon dioxide
Reactivity: No dangerous reactions known under normal use
Incompatible Materials: Strong oxidizing agents, concentrated acids and alkalis
Conditions to Avoid: Avoid excessive heat, open flames, and storage with incompatible materials
Hazardous Polymerization: Will not occur under normal processing
Acute Toxicity: Oral LD50 in rats estimated above 29,000 mg/kg (low toxicity)
Skin Corrosion/Irritation: May cause mild irritation after prolonged exposure; not expected to cause skin sensitization
Eye Damage/Irritation: Direct contact may cause temporary discomfort, redness, or watering
Respiratory Sensitization: Unlikely to cause effects under normal conditions
Germ Cell Mutagenicity: No evidence of genotoxicity
Carcinogenicity: Not listed by IARC, NTP, OSHA as a carcinogen
Reproductive Toxicity: No clear adverse effects found in animal studies
Repeated Dose Toxicity: Very low concern at expected exposure levels
Other Adverse Effects: No systemic effects known in humans under recommended use
Ecotoxicity: Not significantly harmful to aquatic life at low concentrations, but can form a surface film on water
Persistence and Degradability: Expected to be biodegradable; breaks down slowly in the environment
Bioaccumulative Potential: Potential to bioaccumulate is considered low
Mobility in Soil: Low; binds to soil and organic matter
Other Adverse Effects: Large spills may temporarily reduce oxygen transfer in water, affecting fish and invertebrates
Product Disposal: Collect and dispose of in approved chemical waste facility according to local and national regulations
Contaminated Packaging: Dispose of unused containers using approved disposal methods; containers should be thoroughly emptied and rinsed
Recycling: Containers can be recycled if not contaminated; check local guidelines
Special Instructions: Do not pour into drains, water systems, or uncontrolled landfills
UN Number: Not regulated as a hazardous material for land, sea, or air transport
Proper Shipping Name: Sorbitan Monooleate
Transport Hazard Class: None
Packing Group: None
Marine Pollutant: No
Special Precautions: Ensure containers remain sealed and upright during transit to prevent leaks
Additional Transport Notes: Verify latest local, regional, or country-specific requirements for shipping this material
TSCA Status (USA): Listed
DSL/NDSL (Canada): Listed
EINECS (EU): 215-665-4
REACH Registration: Registered in accordance with EU regulations
OSHA Hazard Classification: Non-hazardous
WHMIS Classification: Non-controlled
SARA 313: Not subject to reporting
Inventory Status: Listed in Australia AICS, Japan ENCS, Korea ECL, China IECSC
Other National Regulations: Check specific country legislation for additional regulatory requirements
West Ujimqin Banner, Xilingol League, Inner Mongolia, China
