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Product Name: Fructooligosaccharides
Synonyms: FOS, Oligofructose
Chemical Formula: (C6H10O5)n
Recommended Use: Food additive, Prebiotic agent
Manufacturer Information: Supplied upon request, typically food-grade ingredient producers
Emergency Contact: Local poison control center or manufacturer emergency telephone
GHS Classification: Not classified as hazardous under GHS criteria
Signal Word: None
Hazard Statements: Non-hazardous for intended use
Precautionary Statements: Avoid inhaling dust; use in a well-ventilated area
Pictograms: None required
Potential Health Effects: May cause mild gastrointestinal discomfort if consumed in excess
Chemical Name: Fructooligosaccharides
Concentration: >95%
Impurities: May contain trace glucose, sucrose, water, other oligosaccharides
CAS Number: 308066-66-2
EC Number: 606-251-0
Inhalation: Remove from exposure, move to fresh air; seek medical attention if symptoms persist
Skin Contact: Wash affected area thoroughly with soap and water
Eye Contact: Rinse cautiously with water for several minutes, remove contact lenses if present
Ingestion: Rinse mouth, drink water if large quantities ingested, do not induce vomiting, seek medical help if unwell
Symptoms/Effects: Mild irritation, rare allergic response, transient digestive upset
Suitable Extinguishing Media: Water spray, dry chemical, CO2, foam
Unsuitable Media: None specific
Special Hazards: Emits carbon oxides during combustion
Protective Equipment for Firefighters: Standard gear including self-contained breathing apparatus
Explosion Data: Dust may form explosive mixtures with air in confined spaces
Personal Precautions: Avoid breathing dust, use suitable respiratory protection
Environmental Precautions: Prevent from entering drains or watercourses in bulk
Containment Methods: Sweep up or vacuum without generating dust, use non-sparking tools
Cleanup Procedures: Collect in appropriate containers for disposal, wash spill site after clean-up
Handling: Use local exhaust ventilation; minimize dust formation; avoid contact with eyes and skin
Safe Practices: Keep away from ignition sources; do not eat, drink, or smoke in work area
Storage: Store in original, sealed containers in cool dry place; protect from light, moisture, and heat
Incompatible Substances: Strong oxidizing agents
Specific End Uses: Prebiotic ingredient, not intended for pharmaceutical or injectable use
Occupational Exposure Limits: No established limits specific to FOS
Engineering Controls: Local and general ventilation; dust extraction systems in processing rooms
Personal Protective Equipment: Safety glasses with side shields, gloves, disposable dust masks in dusty areas
Hygienic Measures: Wash hands after handling, remove contaminated clothing and wash before reuse
Respiratory Protection: Use particulate filter mask in absence of sufficient ventilation
Appearance: White to off-white crystalline powder
Odor: Slightly sweet, faint odor
Odor Threshold: Not determined
pH: 5.0–7.0 (10% solution)
Melting Point: Decomposes before melting
Boiling Point: Not applicable
Flash Point: Not applicable
Flammability: Not classified as flammable, but dust may combust
Vapor Pressure: Not available
Solubility: Easily soluble in water
Partition Coefficient: Not determined
Decomposition Temperature: >160°C
Relative Density: ~1.6 g/cm³
Chemical Stability: Stable under normal storage and use conditions
Conditions to Avoid: Moisture, heat, open flames, and sources of ignition
Incompatible Materials: Strong acids, alkalis, oxidizing agents
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide on burning
Reactivity: Not spontaneously reactive; may caramelize if heated excessively
Acute Toxicity: Low oral toxicity; no data suggesting acute hazard
Skin Corrosion/Irritation: Not expected to cause skin irritation
Serious Eye Damage/Irritation: May cause minor eye irritation by dust
Respiratory or Skin Sensitization: No confirmed reports of allergy or sensitization
Carcinogenicity: Not classifiable as to carcinogenicity to humans (IARC/NTP/OSHA)
Developmental or Reproductive Toxicity: No available data showing reproductive harm
Long-term Effects: Ingestion in large amounts may cause osmotic diarrhea in sensitive individuals
Ecotoxicity: No significant toxicity to aquatic or terrestrial life
Persistence/Degradability: Readily biodegradable through normal biological processes
Bioaccumulation Potential: Does not bioaccumulate
Mobility in Soil: High water solubility suggests high mobility, unlikely to persist in soil
Other Adverse Effects: No known environmental hazards at typical concentrations
Waste Treatment Methods: Dispose by incineration or landfill in accordance with local regulations
Product Disposal: Small quantities may be rinsed with plenty of water into effluent; large quantities need proper waste handling
Contaminated Packaging: Treat containers as chemical waste; clean thoroughly before recycling or disposal
Classification: Not considered hazardous waste under most jurisdictions
UN Number: Not regulated
UN Proper Shipping Name: Not applicable
Transport Hazard Class: Not classified as dangerous for road, sea, air, or rail transport
Packing Group: Not applicable
Special Precautions for Users: Ensure containers are sealed and protected from wet conditions during transport
OSHA Status: Not considered hazardous
TSCA Inventory Status: Listed or exempt
FDA Status: Approved as a food ingredient; GRAS (Generally Recognized as Safe) status
ECHA REACH: Registration not required for food substances
Other Regulations: Subject to labeling, handling, and use limitations under relevant food safety regulations worldwide
