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Product Name: Succinylated Monoglycerides
Common Names: Succinic acid monoesters of mono- and diglycerides of fatty acids
CAS Number: 67809-25-8
Recommended Use: Emulsifier in food and industrial applications
Supplier: Manufacturer or distributor contact information required for traceability
Emergency Contact: Local poison control center or medical emergency service number
Synonyms: E 472g, SMG, succinylmonoglyceride
Product Code: Specific to manufacturer labeling
Classification: Not classified as hazardous under GHS criteria
Physical Hazards: Solid, low dust, no significant fire or explosion risk at normal handling conditions
Health Hazards: Mild skin or eye irritation possible upon direct exposure
Environmental Hazards: Not expected to present significant hazard to environment based on normal use
Signal Word: Not applicable
Hazard Statements: May cause eye or skin irritation
Precautionary Statements: Avoid direct contact, wash hands after handling, use proper ventilation
Pictograms: None required
Chemical Name: Succinylated monoglycerides
Concentration: >90%
Impurities: Trace amounts of diglycerides, triglycerides, free succinic acid
Other Ingredients: Traces of plant-derived glycerol, fatty acids
Molecular Formula: Variable; C21H40O7 (typical example)
Molecular Weight: Varies based on fatty acid profile, commonly 404-460 g/mol
EC Number: 267-011-6
Ingredient Disclosure: No known hazardous components at reportable concentrations
Inhalation: Remove individual to fresh air, offer water for throat irritation, seek attention if symptoms continue
Skin Contact: Remove contaminated clothing, wash skin with soap and water, apply moisturizer for mild irritation
Eye Contact: Rinse cautiously with water for several minutes, remove contact lenses, keep rinsing
Ingestion: Rinse mouth; drink water unless unconscious; do not induce vomiting; seek medical assessment for large ingestion
Most Important Symptoms: Transient eye redness, mild skin dryness or rash
Immediate Medical Attention Needed: Uncommon, assess for persistent or severe symptoms
Extinguishing Media: Use foam, dry chemical, carbon dioxide, or water spray for large fires
Hazards Arising from Combustion: Releases CO2, CO, and irritant organic vapors above 200°C
Protective Equipment for Firefighters: Self-contained breathing apparatus, chemical-resistant suit if large quantities involved
Specific Hazards: Slippery residues, heated vapors might irritate respiratory tract
Special Working Methods: Cool exposed containers with water mist to prevent overpressure
Personal Precautions: Avoid direct contact with skin or eyes, use gloves and goggles
Emergency Procedures: Ventilate area, isolate spill site, keep unnecessary personnel away
Environmental Precautions: Prevent further leakage; do not flush into surface water or sewer systems
Containment: Scoop up material using absorbent (sand, earth), shovel into disposal container
Cleaning Methods: Wash remaining residue with soapy water, ensure thorough rinse of affected surface
Handling: Avoid dust generation, use in well-ventilated areas, maintain clean work practices
Storage: Keep container tightly closed, store in dry, cool, and well-ventilated place, avoid humidity
Incompatible Materials: Strong oxidizers, strong acids
Specific Requirements: Store away from food and drink, protect from direct sunlight
Other Precautions: Containers to be kept sealed when not in use, label container clearly
Exposure Limits: No established occupational exposure limits for succinylated monoglycerides
Engineering Controls: General room ventilation, local exhaust if dust or mist generated
Personal Protective Equipment: Chemical-resistant gloves (nitrile or latex), safety goggles, work apron
Respiratory Protection: Use dust mask if dust is present, not commonly needed for solid forms
Environmental Controls: Prevent release into soil, surface water, or sewers
Hygiene Measures: Wash hands after handling, do not eat or smoke in working area, change contaminated clothing
Appearance: White to off-white powder, flakes, or beads
Odor: Mild, fatty odor
Odor Threshold: Not determined
pH: 6.5–7.5 (1% dispersion in water)
Melting Point / Range: 55–65°C
Boiling Point: Decomposes before boiling
Flash Point: >200°C
Evaporation Rate: Negligible
Flammability: Not flammable in solid state
Vapor Pressure: Not applicable
Solubility in Water: Very slightly soluble; disperses as fine particles
Partition Coefficient (n-octanol/water): Not determined
Autoignition Temperature: >250°C
Decomposition Temperature: Above 180°C, releases fatty acid vapors
Viscosity: Not applicable for solid
Relative Density: 0.9–1.1 g/cm3
Bulk Density: 300–500 kg/m3
Chemical Stability: Stable under recommended storage conditions
Risk of Hazardous Reactions: Does not polymerize, no known hazardous reactions
Stability: Decomposes slowly with strong acids or heated above 180°C
Conditions to Avoid: Heat, direct sunlight, moisture, open flames
Materials to Avoid: Strong oxidizing agents, concentrated acids
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, acrolein, fatty acid decomposition products
Acute Toxicity: Oral LD50 in rats >5000 mg/kg (low toxicity)
Skin Corrosion/Irritation: Mild irritant for sensitive individuals
Eye Damage/Irritation: Mild conjunctival irritation reported at high exposures
Respiratory/Skin Sensitization: Not classed as sensitizer
Chronic Toxicity: No data suggesting long-term health risks
Mutagenicity/Carcinogenicity: No known genotoxic or carcinogenic effects
Reproductive Toxicity: No reproductive hazards documented
Potential Health Effects: Redness, dryness, itching if exposure is continual or at high levels
Target Organ Effects: None identified under typical use
Ecotoxicity: Not expected to harm aquatic or terrestrial organisms at normal concentrations
Mobility: Low water solubility, likely adheres to soil and sediment
Persistence and Degradability: Expected to biodegrade slowly under aerobic conditions
Bioaccumulative Potential: Low due to molecular structure, unlikely to concentrate in organisms
Other Adverse Effects: None known, does not contain persistent organic pollutants
Aquatic Toxicity: LC50 for fish and daphnia >100 mg/L (low aquatic toxicity)
Waste Disposal Methods: Dispose as non-hazardous solid waste, follow local authority instructions
Contaminated Packaging: Rinse, recondition or recycle empty containers wherever practical
Hazardous Waste Classification: Product is not classified as hazardous waste under relevant national legislation
Special Precautions: Avoid uncontrolled release, landfilling in compliance with regulations
Other Disposal Recommendations: Incinerate only if safe and permitted by authorities
UN Number: Not regulated
UN Proper Shipping Name: Not classified
Transport Hazard Class: Not hazardous for transportation
Packing Group: Not applicable
Marine Pollutant: No
Special Transport Precautions: Avoid moisture during transit, use sealed containers
Transport by Ground, Sea, Air: No restrictions, adhere to good shipping practices
Global Inventory Status: Listed on national chemical inventories in many countries
Regulatory Classification: Food additive E472g in some jurisdictions, GRAS status in the US (Generally Recognized as Safe)
OSHA Status: Not regulated as hazardous chemical
TSCA Inventory: Listed
EU REACH Registration: Exempt or registered
Food Safety Standards: Permitted under FAO/WHO JECFA, US FDA regulations
Worker Protection Laws: Normal industrial hygiene rules apply, no special restrictions
Labeling Requirements: Chemical identity and intended use must be clear on bulk packaging
West Ujimqin Banner, Xilingol League, Inner Mongolia, China
