Product Name: Octyl Gallate
Synonyms: Gallic acid octyl ester, n-Octyl gallate
Chemical Formula: C15H22O5
CAS Number: 1034-01-1
Recommended Use: Food antioxidant, cosmetic preservative, pharmaceuticals, industrial additive
Manufacturer Contact: Address and phone number of supplier
Emergency Contact Number: Listed with appropriate regional hotline
GHS Classification: Not classified as hazardous under GHS standards
Signal Word: None required
Hazard Statements: May cause mild skin or eye irritation with direct, prolonged contact; low acute toxicity. Inhalation of dust may irritate respiratory system.
Precautionary Statements: Avoid breathing dust, wash hands after handling, use personal protective equipment if risk of exposure exists.
Hazard Pictograms: Not required for this compound
Chemical Name: Octyl Gallate
Content: ≥98% by weight
Impurities: Minor levels of related esters or decomposition products; not classified as hazardous
Inhalation: Move to fresh air. If breathing difficulty persists, seek medical attention.
Skin Contact: Remove contaminated clothing. Wash skin thoroughly with soap and water.
Eye Contact: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy. Continue rinsing. Seek medical advice if symptoms develop.
Ingestion: Rinse mouth thoroughly with water. Do not induce vomiting. Drink water if conscious. Seek medical advice if large amount was swallowed or if symptoms appear.
Notes to Physician: Treat symptomatically.
Suitable Extinguishing Media: Dry chemical, foam, carbon dioxide, water spray
Unsuitable Extinguishing Media: Strong water jet, which may spread product
Specific Hazards: May combust at high temperatures producing irritating or toxic fumes such as carbon monoxide, carbon dioxide
Protection for Fire-Fighters: Self-contained breathing apparatus and full protective clothing
Hazardous Combustion Products: Carbon oxides, possibly phenolic compounds
Personal Precautions: Avoid dust generation; use personal protective equipment, including dust mask and gloves
Environmental Precautions: Prevent contamination of soil, water sources, and drains
Methods for Cleaning Up: Sweep or vacuum spilled material and transfer to suitable, labeled container for recovery or disposal. Wash area with soap and water to remove residue. Avoid raising dust.
Handling: Use adequate ventilation to minimize exposure to dust. Practice good personal hygiene. Wear appropriate personal protective equipment to prevent eye and skin exposure.
Storage Conditions: Keep container tightly closed in a cool, dry, well-ventilated area, away from incompatible materials (strong oxidants, mineral acids). Store away from direct sunlight, moisture, and sources of ignition.
Recommended Packaging: Use original container or corrosion-resistant material to avoid product contamination.
Exposure Limits: No established occupational exposure limit values for Octyl Gallate
Engineering Controls: Use local exhaust ventilation for dust-generating processes
Personal Protective Equipment: Protective gloves and goggles to avoid skin and eye contact; dust mask or respirator to prevent inhalation; wear lab coats or suitable workwear
Hygiene Measures: Wash hands after handling. Do not eat, drink, or smoke in working area.
Appearance: White to off-white crystalline powder or granules
Odor: Practically odorless
Odor Threshold: Not established
pH: Not applicable
Melting Point/Freezing Point: 89–92°C (192–198°F)
Boiling Point: Decomposes before boiling
Flash Point: >150°C (302°F)
Evaporation Rate: Not applicable
Flammability: May be combustible under certain conditions
Vapor Pressure: Low, negligible at room temperature
Vapor Density: Not applicable
Solubility in Water: Slightly soluble (1 g/100 ml at 25°C)
Solubility in Other Solvents: Soluble in ethanol, ether, acetone
Partition Coefficient (log Kow): 5.3 (estimated)
Decomposition Temperature: Above 200°C
Viscosity: Not applicable
Other Information: Stable under normal conditions
Reactivity: Stable under recommended storage and handling conditions
Chemical Stability: Stable under ordinary temperatures and pressures
Possibility of Hazardous Reactions: No dangerous polymerization expected
Conditions to Avoid: Excessive heat, open flames, moisture, strong oxidizers
Incompatible Materials: Strong oxidizing agents, mineral acids
Hazardous Decomposition Products: Carbon oxides, possibly phenolic vapors on heating to decomposition
Acute Toxicity: Low oral and dermal toxicity. LD50 (oral, rat): >2000 mg/kg
Skin Corrosion/Irritation: May cause slight irritation on prolonged contact
Serious Eye Damage/Irritation: May cause eye irritation with direct exposure
Respiratory or Skin Sensitization: No evidence for sensitization reported, though rare allergic reactions cannot be excluded
Germ Cell Mutagenicity: Not classified based on available studies
Carcinogenicity: No components present classified as carcinogenic
Reproductive Toxicity: No known adverse effects on reproductive function
Specific Target Organ Toxicity (STOT): Not expected at occupational exposure levels
Aspiration Hazard: Not applicable by typical routes of exposure
Chronic Effects: Rare reports of dermatitis from prolonged or repeated skin contact
Ecotoxicity: Harmful to aquatic organisms in large quantities; low potential for bioaccumulation
Persistence and Degradability: Slowly biodegradable under environmental conditions
Bioaccumulative Potential: Low, based on octanol-water partition coefficient
Mobility in Soil: Low mobility due to limited water solubility, binds to particulate matter
Other Adverse Effects: Avoid release to environment, collect spillage to prevent contamination
Waste Treatment Methods: Dispose of in accordance with local, regional, and national regulations. Typically suitable for controlled landfill or incineration by licensed disposal contractors.
Contaminated Packaging: Rinse thoroughly before recycling or disposal. Dispose of empty containers as household or industrial waste when possible, following regulations.
Special Considerations: Do not dump large quantities in drains, natural streams, or open environment.
UN Number: Not regulated for transportation
UN Proper Shipping Name: Not hazardous
Transport Hazard Class: Not applicable
Packing Group: Not assigned
Environmental Hazards: Not classed as marine pollutant
Special Precautions: Keep packaging intact and secure during transport
International Inventories: Listed in EU (EINECS, ELINCS), US (TSCA), Japan (ENCS), and several other inventories
OSHA Status: Not specifically regulated
SARA Title III: Not listed under Sections 302, 304, or 313
California Proposition 65: Not listed
WHMIS Classification (Canada): Not classified as hazardous
Other Regulatory Information: This product has recognized food and cosmetic uses regulated under relevant local and international standards where applicable
