Product Name: 1,2-Propanediol dioctanoate
Chemical Formula: C19H36O4
CAS Number: 72069-20-4
Synonyms: Dioctanoic acid, propylene glycol ester; Propylene glycol dioctanoate
Manufacturer: Contact supplier for details
Recommended Use: Used in cosmetics, lubricants, and as a solvent
Emergency Phone Number: Provided by supplier on procurement
Classification: Not classified as hazardous under GHS Guidelines
Physical Hazards: Slight irritation may occur with eye or skin contact
Health Hazards: Prolonged or repeated exposure may cause mild skin irritation
Environmental Hazards: Not considered environmentally hazardous in small quantities
Signal Word: None
Pictograms: None
Precautionary Statements: Avoid ingestion, inhalation, and prolonged skin exposure
Potential Risks: Eyes and skin may experience mild irritation; inhalation unlikely due to low vapor pressure
NFPA Ratings: Health: 1; Flammability: 1; Instability: 0
Chemical Name: 1,2-Propanediol dioctanoate
CAS Number: 72069-20-4
Concentration: >98% by weight
Impurities: Trace amounts of related esters and fatty acids
Additives: No additives included
Other components: None significant
Inhalation: Remove person to fresh air, seek medical attention if symptoms persist
Skin Contact: Wash with plenty of soap and water, remove contaminated clothing, medical attention if irritation continues
Eye Contact: Rinse immediately with plenty of water for at least 15 minutes, lift eyelids to ensure thorough flushing, consult physician if irritation remains
Ingestion: Rinse mouth, do not induce vomiting, drink water, seek medical advice if feeling unwell
Symptoms: Redness, mild irritation, discomfort
Information for Medical Personnel: Symptomatic treatment advised
Suitable Extinguishing Media: Water spray, dry chemical, foam, carbon dioxide
Unsuitable Extinguishing Media: High-volume water jets can spread liquid
Special Hazards: Burning may produce carbon monoxide, carbon dioxide, and minor organic vapors
Protective Equipment: Firefighters should wear self-contained breathing apparatus and full protective clothing
Specific Methods: Remove containers from fire area if safe, prevent fire water contamination
Thermal Decomposition: Fumes may irritate respiratory tract
Explosion Data: Not sensitive to impact or static discharge
Personal Precautions: Use appropriate personal protective equipment to avoid skin and eye exposure
Environmental Precautions: Prevent large quantities from entering drains or waterways
Spill Cleanup Methods: Absorb with sand, earth, or inert material; collect in containers for disposal; wash spill area with plenty of water
Ventilation: Use in well-ventilated areas
Waste Disposal: Dispose of in accordance with local regulations
Decontamination: Clean tools and equipment thoroughly after handling
Handling: Avoid contact with eyes, skin, and clothing; wash thoroughly after handling; do not eat, drink, or smoke when working with material
Storage Conditions: Store in cool, dry, well-ventilated area; keep in tightly sealed original container;
Incompatibilities: Strong acids and oxidizing agents can react with this substance
Specific Uses: Follow safe working practices relevant to workplace applications
Storage Temperature: Maintain temperatures between 15-30°C
Container Material: Polyethylene, glass, steel containers preferred
Separation from Incompatible Materials: Keep away from foodstuffs, beverages, and animal feed
Exposure Limits: No occupational exposure limits established
Engineering Controls: Use good general ventilation; additional local exhaust for high-volume use
Respiratory Protection: Not needed under normal use; suitable mask in case of aerosol or vapor formation
Hand Protection: Nitrile or neoprene gloves
Eye Protection: Safety goggles or face shield
Skin Protection: Protective clothing such as lab coat, apron
Hygiene Measures: Wash thoroughly after handling; keep food and drink away from work area
Appearance: Clear, oily liquid
Color: Colorless to pale yellow
Odor: Slight fatty odor
Odor Threshold: Not established
pH: Not applicable
Melting Point: -12°C
Boiling Point: >200°C
Flash Point: >150°C (Closed cup)
Evaporation Rate: Negligible
Flammability: Not easily flammable
Explosive Limits: Not established
Vapor Pressure: Very low at room temperature
Vapor Density: Heavier than air
Relative Density: 0.95-0.97 g/cm³ at 25°C
Solubility: Insoluble in water; soluble in many organic solvents
Partition Coefficient (n-octanol/water): Not available
Auto-Ignition Temperature: >300°C
Decomposition Temperature: >200°C
Viscosity: Moderate at 25°C
Chemical Stability: Stable under normal storage and handling conditions
Hazardous Reactions: Reacts with strong acids, bases, and oxidizers
Conditions to Avoid: Excessive heat, sparks, open flames
Incompatible Materials: Strong oxidizing agents, strong acids
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, traces of fatty acid fumes
Polymerization: Will not occur
Acute Toxicity: Low oral and dermal toxicity in rat studies
Skin Corrosion/Irritation: May cause mild irritation; not corrosive
Eye Damage/Irritation: May cause mild, short-term irritation
Respiratory Sensitization: Not classified as a respiratory sensitizer
Skin Sensitization: Not expected to provoke skin sensitization
Germ Cell Mutagenicity: No data available; not expected to be mutagenic
Carcinogenicity: No evidence of carcinogenicity found
Reproductive Toxicity: No known reproductive hazards related to short- or long-term use
Specific Target Organ Toxicity: No evidence of target organ effects
Symptoms: Mild discomfort, mild skin redness
Ecotoxicity: Low toxicity to fish, daphnia, and algae in standard laboratory studies
Persistence and Degradability: Expected to be biodegradable over time in natural conditions
Bioaccumulative Potential: Low based on estimated log Kow value
Mobility in Soil: Moderate adsorption to soil, low migration potential
Other Adverse Effects: Negligible with normal use and disposal practices
Behavior in Wastewater Treatment: Readily removed by standard biological treatment processes
Waste Disposal Methods: Dispose of unused product as non-hazardous industrial waste by controlled incineration or landfill in accordance with local and national regulations
Contaminated Packaging: Rinse containers before recycling or disposing; follow local requirements for plastics and metals
Precautions: Prevent entry into drains or uncontrolled landfill
Special Considerations: Large quantities call for coordination with licensed waste management services
UN Number: Not regulated as a dangerous good
UN Proper Shipping Name: Not regulated
Transport Hazard Class: Not applicable
Packing Group: Not applicable
Environmental Hazards: Not classified as environmentally hazardous
Special Precautions for User: Avoid rupture of containers, ensure lids are tight
DOT, IMDG, IATA: Non-hazardous, no special transportation requirements
Bulk Transport: Use approved containers only
International Inventory Status: Listed on US TSCA, EU EINECS, Canadian DSL, Japanese ENCS
Regulatory Classification: Not considered a hazardous substance or mixture
OSHA Status: Not regulated as hazardous
SARA Title III Sections 302/304/311/312/313: Not listed
California Proposition 65: No substances known to cause cancer or reproductive toxicity
Workplace Labeling Requirements: Standard chemical labeling, stating product name and hazard information
Other Regulations: Always ensure compliance with national and local regulations in jurisdictions where used
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