Product Name: Ethylene Glycol Distearate
Chemical Formula: C38H76O4
Synonyms: Octadecanoic acid, 1,2-ethanediyl ester; Glycol distearate
Recommended Use: Common additive in personal care products and industrial applications for its pearlizing and opacifying properties
Manufacturer: Data available on request
Phone Number for Information: Local or national poison control center
Emergency Contact: Chemtrec or local emergency services
CAS Number: 627-83-8
UN Number: Not regulated for transport
GHS Classification: Not classified as hazardous
Pictogram: None specified
Signal Word: None
Hazard Statements: Typically regarded as low hazard; no significant toxicity anticipated under normal conditions of use
Precautionary Statements: Avoid inhalation of dust, protect eyes from dust contact, maintain adequate ventilation, keep away from heat sources during large-scale handling
Potential Health Effects: Prolonged or repeated contact may cause mild skin or eye irritation in sensitive individuals
Environmental Impact: Large spills can contribute to aquatic organism coating and disruption due to insolubility
Chemical Name: Ethylene Glycol Distearate
CAS Number: 627-83-8
Concentration: Typically above 90%
Other Components: Minor content of monoesters and free stearic acid possible
Impurities: The product may contain trace amounts of manufacturing byproducts, but these are not noted as hazardous based on current safety data
Inhalation: Move person to fresh air; support breathing as needed; seek medical advice if symptoms develop
Skin Contact: Remove contaminated clothing; wash exposed skin with water and mild soap; consult a physician with persistent redness or irritation
Eye Contact: Rinse eyes thoroughly with clean water for several minutes, lifting eyelids; obtain medical attention if irritation persists
Ingestion: Rinse mouth; do not induce vomiting unless instructed by a medical professional; obtain medical help if large amounts swallowed
Notes for Physicians: Symptomatic and supportive care recommended; no specific antidote noted
Suitable Extinguishing Media: Water spray, dry chemical, foam, or carbon dioxide
Unsuitable Extinguishing Media: Direct water stream may scatter product and spread fire
Specific Hazards: Combustion forms carbon oxides; decomposition can release irritating smoke
Protective Equipment: Wear self-contained breathing apparatus and protective gear
Firefighting Instructions: Use water spray to cool exposed containers and minimize vapors; avoid inhalation of combustion products
Personal Precautions: Avoid breathing in dust; wear gloves and eye protection when cleaning spills
Environmental Precautions: Prevent leakage into waterways and sewers; absorb with inert material (sand, earth)
Clean-up Methods: Collect material and transfer to suitable container for recovery or disposal; wash residue with water and detergent
Disposal: Dispose of after containment in accordance with local, regional, and national requirements
Handling: Avoid dust creation; ensure proper ventilation; do not eat, drink, or smoke when managing product; minimize skin or eye contact and use standard personal hygiene
Storage Requirements: Keep in tightly closed containers; store in cool, dry, and well-ventilated place; separate from strong oxidizers and direct sunlight; protect against moisture ingress
Incompatibilities: Strong oxidizing agents
Exposure Limits: No occupational exposure limits established specifically for this chemical
Engineering Controls: Use local exhaust or general ventilation to reduce airborne concentrations
Personal Protective Equipment: Use gloves to prevent skin contact, safety glasses or goggles, suitable work clothing, and dust mask for airborne particulates in poorly ventilated areas
Hygiene Measures: Wash hands and face after use, especially before eating or drinking
Appearance: White to off-white flaky solid or waxy substance
Odor: Faint fatty odor
Melting Point: 65-75 °C
Boiling Point: Decomposes before boiling
Solubility: Insoluble in water, soluble in many organic solvents
Density: Approximately 0.97 g/cm³
Vapor Pressure: Negligible at room temperature
pH: Not applicable (insoluble in water)
Flash Point: >200 °C
Partition Coefficient (log Kow): High, due to non-polar nature
Chemical Stability: Stable under normal environmental conditions
Reactive Materials: May react with strong oxidizing agents
Decomposition Products: Thermal breakdown produces carbon monoxide, carbon dioxide, and smoke
Hazardous Polymerization: Not expected
Conditions to Avoid: Excessive heat, sources of ignition, and incompatible chemicals
Acute Toxicity: Oral and dermal toxicity considered low based on animal studies of similar compounds
Inhalation Effects: Dust may irritate respiratory tract, especially at high airborne concentrations
Skin Irritation: Prolonged contact may lead to mild irritation in rare cases
Eye Effects: Dust particles may cause mechanical irritation
Carcinogenicity: No evidence links this compound to cancer; not listed by NTP, OSHA, or IARC
Chronic Toxicity: No chronic effects noted with standard industrial exposure
Sensitization: Rare cases of allergic skin response in susceptible persons
Eco-toxicity: No acute aquatic toxicity expected at normal environmental concentrations
Persistence and Degradability: Biodegradable under aerobic conditions; breakdown occurs slowly in soil
Bioaccumulation Potential: Not likely to bioaccumulate, but high log Kow could suggest some potential
Mobility in Soil: Low due to low water solubility
Other Adverse Effects: Large spills may physically affect aquatic surfaces and soil structure
Disposal Methods: Can be incinerated in compliance with local, state, and federal guidelines; unused product should not enter effluent or natural waterways
Container Disposal: Decontaminate and recycle or dispose of according to regional regulations
Precautions: Consult environmental authority and licensed waste contractor for large-scale disposal
UN Classification: Not regulated
Proper Shipping Name: Ethylene Glycol Distearate
Packaging Instructions: Use sealed containers to prevent physical damage
Environmental Hazards: Not a marine pollutant
Special Precautions: Avoid shipment with strong oxidizers
Inventory Status: Listed on TSCA, EINECS, and other major chemical inventories
Regulatory Designation: Not considered a hazardous material under OSHA, WHMIS, or GHS
Labeling: No hazard symbol or warning sentence mandated for finished product in most regions
REACH Registration: Required for quantities above threshold in European Union
SARA Title III: Not subject to reporting
Other Regulations: Follow workplace safety and environmental guidelines specific to your jurisdiction
