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Product Name: Polyglycerol Polyricinoleate
Chemical Family: Emulsifier
Synonyms: PGPR
CAS Number: 29894-35-7
Recommended Use: Food additive, chocolate viscosity modifier, industrial emulsification
Manufacturer Information: Contact details include company name, address, telephone, and emergency contact number
UN Number: Not classified under hazardous goods regulations for transport
Hazard Classification: Not classified as hazardous according to OSHA, GHS, or EC criteria
Label Elements: No specific hazard pictograms or signal words mandated
Acute Health Effects: Ingestion may cause mild gastrointestinal discomfort in large volumes; skin and eye contact can cause slight irritation in sensitive individuals
Chronic Effects: No chronic toxicity evidence in available studies
Routes of Exposure: Inhalation unlikely due to low volatility, exposure possible by ingestion, skin contact, or ocular splashes
Symptoms: Reddened skin or eyes, upset stomach, rare allergic reactions
Precautionary Statements: Avoid contact with eyes, minimize ingestion beyond intended use, use basic hygiene precautions
Chemical Name: Polyglycerol Polyricinoleate
Concentration: 100% as mixture, contains no hazardous additives
Molecular Formula: C27H52O10 (varies due to oligomeric structure)
CAS Number: 29894-35-7
Impurities: Minimal, consisting of residual fatty acids and glycerol derivatives
Allergenic Components: Castor oil derivatives; check for ricinoleic acid sensitivity
Inhalation: Move to fresh air, unlikely exposure risk due to low volatility
Skin Contact: Wash area thoroughly with soap and water, seek medical attention for persistent irritation
Eye Contact: Rinse eyes cautiously with water for several minutes, remove contact lenses if easy, continue rinsing, seek advice if irritation persists
Ingestion: Rinse mouth, give water to drink, seek medical advice for discomfort, do not induce vomiting unless recommended by physician
Advice to Physician: Treat symptoms, no specific antidote required
Suitable Extinguishing Media: Foam, carbon dioxide, dry chemical powder, water spray
Unsuitable Media: Direct water jet may spread product
Special Hazards: Combustion may produce toxic fumes including carbon monoxide and carbon dioxide
Firefighter Protection: Full protective gear and self-contained breathing apparatus
Fire/Explosion Hazard: Non-explosive, can burn at high temperature, spattering possible with heated material
Additional Information: Cool tanks or containers exposed to fire with water spray, avoid contaminated runoff
Personal Protective Measures: Use gloves and chemical splash goggles, ensure adequate ventilation, avoid direct skin contact
Environmental Precautions: Prevent from entering drains, waterways, or soil
Clean-Up Methods: Absorb large spills with sand, earth, or similar inert material, collect in containers for proper disposal, wash area with detergent and water
Waste Disposal: Dispose in accordance with local regulations, ensure containers are tightly closed when storing spill residue
Handling Precautions: Use personal protective equipment recommended for routine industrial operations, avoid eating, drinking, or smoking while handling
Storage Conditions: Store in a cool, dry, well-ventilated location, keep away from strong oxidizers, heat sources, and direct sunlight
Incompatible Materials: Strong acids, strong bases, oxidizing agents
Packaging Materials: Use food-grade plastic drums or stainless steel tanks, seal containers securely
Shelf Life: Usually stable for up to 24 months under recommended conditions
Engineering Controls: Standard industrial ventilation
Respiratory Protection: Not typically required, use a dust mask if aerosolized
Skin Protection: Chemical-resistant gloves such as nitrile or neoprene
Eye Protection: Safety goggles or face shield in case of splashing
Hygiene Measures: Wash hands thoroughly after handling, remove contaminated clothing promptly
Exposure Limits: No occupational exposure limits established by ACGIH, OSHA, or NIOSH
Appearance: Light yellow to brown viscous liquid or semi-solid
Odor: Mild, fatty odor
Odor Threshold: Not established
pH: Neutral (not water soluble)
Melting Point/Freezing Point: -10°C to 15°C, depending on composition
Boiling Point: Decomposes before boiling
Flash Point: Above 200°C (open cup method)
Evaporation Rate: Negligible
Flammability: Not classified as flammable
Vapor Pressure: Negligible
Relative Density: 0.98–1.03 (20°C)
Solubility: Insoluble in water, miscible in fats and oils
Partition Coefficient (n-octanol/water): Not available
Viscosity: High (10,000–90,000 mPa·s, depending on composition)
Decomposition Temperature: 230–250°C
Chemical Stability: Stable under recommended storage and handling conditions
Reactivity: Low reactivity, no dangerous reaction under normal conditions
Hazardous Polymerization: Not known to occur
Conditions to Avoid: Excessive heat, strong light, exposure to air for extended periods
Incompatible Materials: Strong oxidizers and acids
Hazardous Decomposition Products: Releases carbon oxides and low molecular aldehydes on combustion or extreme thermal decomposition
Acute Oral Toxicity: LD50 (rat) over 40,000 mg/kg; considered low toxicity
Dermal Toxicity: Low; no significant effects in animal studies
Inhalation Toxicity: Data not significant due to low vapor pressure
Skin/Eye Irritation: Minor, reversible irritation possible
Sensitization: Not a known skin sensitizer based on current studies
Chronic Toxicity: No adverse effects in repeated-dose animal studies
Carcinogenicity: Not listed by IARC, NTP, OSHA
Mutagenicity / Teratogenicity: No clear evidence of genetic toxicity or reproductive effects in standard assays
Target Organs: Not identified at typical exposure levels
Ecotoxicity: Low aquatic toxicity, estimated LC50 (fish) >100 mg/liter
Persistence and Degradability: Biodegradable according to OECD criteria
Bioaccumulative Potential: Not expected to bioaccumulate
Mobility in Soil: Low, binds to organic matter
Other Adverse Effects: No known significant environmental hazards under normal use
Additional Information: Should not be released undiluted to surface water or groundwater
Waste Disposal Methods: Dispose according to local, regional, and national regulations; consider recycling waste with authorized chemical treatment facilities
Contaminated Packaging: Rinse containers before recycling or disposal; puncture and dispose of in line with environmental regulations
Special Precautions: Avoid uncontrolled release to environment, avoid incineration; consult waste management professionals for alternatives
UN Number: Not regulated as dangerous goods
Transport Hazard Class: None
Packing Group: None
Proper Shipping Name: Not classified as hazardous for air, sea, or road transport
Environmental Hazards: Not a marine pollutant
Transport Precautions: Avoid excessive heat, rough handling, or spillage during transit
Additional Info: Ensure containers are well-sealed and labeled for transport
International Inventories: Listed by most major chemical inventories (TSCA, EINECS, DSL, ENCS, AICS, IECSC, KECI)
Regulatory Acts: Approved as a food additive (E476) in the EU, and by US FDA
OSHA Status: Not hazardous
SARA Title III: Not subject to reporting
California Proposition 65: Not listed
Workplace Labeling: Use general chemical labeling; keep MSDS accessible to employees
Other Regulations: Check local, national laws for use and labeling in food, industrial, or manufacturing settings
West Ujimqin Banner, Xilingol League, Inner Mongolia, China
