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Product Name: Oleic Acid, Purity ≥99%
Chemical Name: cis-9-Octadecenoic acid
CAS Number: 112-80-1
EC Number: 204-007-1
Synonyms: 9-Octadecenoic acid, (Z)-Oleic acid, Octadec-9-enoic acid
Recommended Uses: Chemical intermediate, emulsifier, lubricant, cosmetic and pharmaceutical ingredient
Supplier Details: Supplier name with physical address, business telephone, 24-hour emergency line
Emergency Contact: Poison Control Center, local responder phone numbers
GHS Classification: Not classified as hazardous under GHS
Physical Hazards: No significant hazards; stable under normal use
Health Hazards: Prolonged or repeated skin contact might cause mild irritation, sensitive individuals may notice redness
Environmental Hazards: Large quantities can affect aquatic life due to oxygen depletion in water
Signal Word: None required
Hazard Statements: May cause mild eye or skin irritation
Precautionary Statements: Avoid contact with eyes, prolonged skin exposure
Pictogram: None required under current standards
Chemical Name: Oleic Acid
Concentration: ≥99% by weight
Impurities: Trace saturated fatty acids or minor unsaponifiables below 1% total
Molecular Formula: C18H34O2
Molecular Weight: 282.47 g/mol
Component: Combination of cis- and minimal trans-isomers
Inhalation: Move to fresh air if vapor inhalation causes headache or dizziness, seek medical help if symptoms persist
Skin Contact: Wash skin thoroughly with soap and water, remove contaminated clothing and launder before reuse, see a doctor if irritation develops
Eye Contact: Rinse eyes gently with plenty of water for 15 minutes, lift eyelids to flush thoroughly, consult medical attention if irritation continues
Ingestion: Rinse mouth, drink water, do not induce vomiting, get medical advice for large volume ingestion or continued discomfort
Main Symptoms: Slight stinging, redness, mild itching following overexposure
Aggravating Conditions: Pre-existing skin disorders may worsen irritation
Suitable Extinguishing Media: Use foam, dry chemical powder, carbon dioxide, or water spray for small scale fires
Unsuitable Media: Avoid high-pressure water jet which can spread burning product
Special Hazards: Decomposes with dense smoke, irritation, possible carbon monoxide or dioxide released
Protective Equipment: Firefighters should use self-contained breathing apparatus and full protective gear
Specific Procedures: Move containers from fire if safe, cool with water spray far from product
Personal Precautions: Wear chemical-resistant gloves, safety goggles, and protective clothing to avoid spills on skin or in eyes
Environmental Precautions: Prevent further leakage or spillage into sewers or watercourses, contain large spills with inert material (sand, earth)
Methods for Cleanup: Absorb with inert material, collect in suitable containers for disposal, wipe residue with damp cloth and clean area with soap and water
Safe Handling Tips: Avoid inhaling fumes, ensure good ventilation
Reporting: Notify authorities if large amounts enter environment
Handling: Wear gloves and goggles during use, avoid splashing or spills, keep containers closed when not in use, use in well-ventilated area
Technical Measures: Static electricity protection especially for large containers, use non-sparking tools
Safe Storage Conditions: Store in tightly closed, original containers at ambient temperature away from strong oxidizing agents or sources of ignition
Incompatibilities: Avoid contact with strong acids, alkalies, or oxidizers
Shelf Life: Stable under recommended conditions for at least 2 years
Packing Materials: HDPE, glass, or stainless steel containers
Engineering Controls: Standard shop ventilation, local exhaust for large volume transfer
Exposure Limits: Not established by OSHA, ACGIH, or other standard regulatory bodies
Personal Protective Equipment (PPE): Nitrile gloves, eye protection with side shields, lightweight chemical-resistant apron
Respiratory Protection: No respirator required under typical use, NIOSH-approved mask for high aerosol exposure
Hygiene Measures: Wash hands before eating, do not touch face or eyes when handling
Appearance: Clear, colorless to pale yellow liquid
Odor: Oily, slightly fatty odor
pH: Not applicable (substantially insoluble in water)
Melting Point: 13-14°C
Boiling Point: 286°C at 1013 hPa
Flash Point: 189°C (closed cup)
Vapor Pressure: <0.01 hPa at 20°C
Solubility: Negligible in water, miscible with organic solvents
Relative Density: 0.89 g/cm3 at 20°C
Viscosity: 35-40 cP at 25°C
Partition Coefficient (log Kow): 7.6
Chemical Stability: Stable at ambient conditions, reduces in reactivity under dry, cool storage
Hazardous Reactions: No hazardous polymerization, reacts with strong oxidants and acids
Incompatible Materials: Avoid peroxides, potassium permanganate, other strong oxidizers
Conditions to Avoid: High heat, sources of ignition, open flames
Decomposition Products: Carbon dioxide, carbon monoxide, short-chain hydrocarbons under fire conditions
Acute Toxicity: Oral LD50 (rat): >74000 mg/kg, considered practically non-toxic
Chronic Exposure: No data linking long-term exposure to significant toxicity, approved in food and cosmetic applications
Skin Corrosion/Irritation: Low irritation potential for most users; sensitive skin may react
Eye Damage/Irritation: Mild, transient effects possible after direct exposure
Respiratory Effects: Inhalation of high mist levels could temporarily irritate airways
Carcinogenicity: Not listed under IARC, NTP, OSHA
Mutagenicity: Not expected based on available data
Reproductive Toxicity: No reproductive risk established in animal or human studies
Target Organs: No evidence of selective organ toxicity
Aquatic Toxicity: LC50 (fish): >100 mg/L, low toxicity
Persistence and Degradability: Expected to biodegrade readily in aerobic and anaerobic conditions
Bioaccumulation: Potential for bioaccumulation given high log Kow, but readily metabolized
Soil Mobility: Binds strongly to particulate matter
Other Adverse Effects: High concentrations may cause fouling of water resources
Disposal Methods: Collect and deliver material to authorized waste disposal facility, avoid discharge to environment
Contaminated Packaging: Triple rinse, recycle or dispose in compliance with local regulations
Special Instructions: Do not pour into drains or waterways
Waste Code: User should assign based on application and contamination
DOT/IMDG/IATA Classification: Not regulated as a hazardous material for land, sea, or air transport
UN Number: Not assigned
Packing Group: None
Transport Hazard Class: Not applicable
Special Precautions: Protect from physical damage, secure loads to prevent movement during transport
TSCA Status: Listed in the U.S. Toxic Substances Control Act Inventory
REACH Status: Pre-registered or fully registered in the European Union
OSHA Status: No exposure limit set, not considered hazardous chemical
SARA 313: Not listed
California Prop 65: Not on proposition 65 list
Canada DSL/NDSL: Listed on Domestic Substances List
Labeling Requirements: No symbol or signal word required under current regulations
