Material Safety Data Sheet (MSDS): Octyl and Decyl Glycerate

Identification

Product Name: Octyl Glycerate and Decyl Glycerate
Chemical Family: Glyceryl esters
Synonyms: Glyceryl octyl ether, Glyceryl decyl ether
Recommended Uses: Emollient in personal care, lubricating agents
Manufacturer: Please refer to the supplier’s information for specifics
Emergency Telephone: Available on the supplier’s label and safety documents
Chemical Formula: C11H24O3 (Octyl), C13H28O3 (Decyl)

Hazard Identification

GHS Classification: Not classified as hazardous by current regulations
Signal Word: None required
Potential Health Effects: Mild skin or eye irritation with direct contact; swallowing large amounts may cause gastrointestinal distress
Physical Hazards: Low risk of combustion; no volatile vapors at ambient temperatures
Environmental Hazards: Not anticipated to be acutely toxic to aquatic life under normal use

Composition / Information on Ingredients

Substance: Octyl Glycerate (CAS: 29911-28-2), Decyl Glycerate (CAS: 147198-86-9)
Purity: >98% for each compound
Impurities: Trace levels of di- and triglyceryl ethers (less than 2%)
Additives: No preservatives or stabilizers used

First Aid Measures

Eye Contact: Flush immediately with clean water for 15 minutes; seek medical attention if irritation persists
Skin Contact: Remove any residual compound using soapy water; irritation is unlikely
Inhalation: Move to fresh air; not known to cause respiratory symptoms
Ingestion: Rinse mouth, drink water to dilute, and get medical guidance if symptoms develop

Fire-Fighting Measures

Suitable Extinguishing Media: Carbon dioxide, foam, dry chemical powder, or water mist
Unsuitable Extinguishing Media: Do not use direct water streams on burning product
Specific Hazards: May produce fumes such as carbon monoxide, carbon dioxide
Protective Equipment: Wear full protective gear and self-contained breathing apparatus
Special Precautions: Cool containers with water if exposed to fire

Accidental Release Measures

Personal Protection: Wear gloves and chemical splash goggles
Environmental Precautions: Avoid runoff into surface waterways; contain spillage
Clean-Up Methods: Soak up with inert absorptive material (sand, earth); store waste in closed containers for disposal; wash spill site after material pickup

Handling and Storage

Handling: Use only in areas with adequate ventilation; avoid direct skin and eye contact
Storage Conditions: Store in sealed, labeled containers at ambient temperatures between 5°C and 30°C
Incompatibilities: Avoid oxidizers, acids, and bases
Specific Requirements: Keep away from direct sunlight and sources of ignition

Exposure Controls and Personal Protection

Permissible Exposure Limits: Not established
Engineering Controls: Local exhaust for large scale or heated operations
Personal Protective Equipment: Chemical goggles, gloves resistant to oils, protective clothing in bulk handling
Respiratory Protection: Not required under normal use; use mask if mist generated
Hygiene Measures: Wash hands before eating, drinking, or smoking; launder soiled clothing

Physical and Chemical Properties

Appearance: Clear to pale yellow oily liquid
Odor: Mild, fatty
Melting Point/Freezing Point: -20°C to 0°C
Boiling Point: 300°C (estimated, decomposes above 250°C)
Flash Point: >150°C (estimated)
Solubility in Water: Insoluble; dispersible
Specific Gravity: 0.90–0.93 (25°C)
Viscosity: 25–60 cSt (40°C)
pH: Not applicable (non-aqueous)

Stability and Reactivity

Chemical Stability: Stable under normal storage and handling
Reactivity: Unreactive with common container materials
Hazardous Reactions: Reacts with strong oxidizers; avoid exposure to nitric acid
Decomposition Products: Produces carbon oxides on combustion

Toxicological Information

Acute Oral Toxicity: No data showing acute toxicity in typical exposure ranges
Skin Irritation: Not known to sensitize or induce chronic reactions
Eye Irritation: May cause mild, transient irritation
Carcinogenicity: Not listed by NTP, IARC, or OSHA
Mutagenicity: Not known to be mutagenic
Other Health Effects: Prolonged contact could dry skin by removal of natural oils

Ecological Information

Persistence and Degradability: Expected to be biodegradable
Bioaccumulative Potential: Low bioaccumulation risk based on molecular structure
Toxicity: Not acutely toxic to aquatic organisms at expected environmental concentrations
Mobility in Soil: Moderate mobility; binds to soils and sediment
Other Adverse Effects: Large spills can impact oxygen transfer in aquatic environments

Disposal Considerations

Product Disposal: Recycle or dispose of waste according to local, regional, and national regulations
Used Packaging: Rinse thoroughly before recycling or reusing, or dispose of at authorized sites
Precautions: Do not discharge into sewers, soil, or surface waters

Transport Information

UN Number: Not regulated for transport
Proper Shipping Name: Octyl and Decyl Glycerate
Transport Hazard Class: Not classified as dangerous goods
Packing Group: Not applicable
Special Provisions: None; ship in tightly closed containers

Regulatory Information

SARA/Title III: Not reportable
TSCA: Listed
REACH: Registered components
OSHA: Not hazardous under OSHA Hazard Communication Standard
Other Regulations: Follow local, regional, and national chemical safety guidelines