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Product Name: Xylitol
CAS Number: 87-99-0
Synonyms: 1,2,3,4,5-Pentahydroxypentane; Xylite
Recommended Use: Sweetener, food additive, pharmaceutical application
Supplier Information: Manufacturer details provided on packaging; typical contact by phone and email
Emergency Contact: Refer to local poison control or emergency services
GHS Classification: Not classified as hazardous according to regulation
Main Hazards: May cause mild irritation to eyes or skin, large ingestion may cause digestive upset
Signal Word: None
Hazard Statements: Not considered to present a hazard under normal use
Precautionary Statements: Avoid contact with eyes, keep out of reach of children, use personal protective gear in industrial settings
Label Pictograms: None required
Chemical Name: Xylitol
Purity: Typically 99% or above
Molecular Formula: C5H12O5
Molecular Weight: 152.15 g/mol
Impurities: Trace amounts of D-xylulose, L-arabitol, water
Allergenic Components: Not known
Inhalation: Move the exposed person to fresh air. Provide rest and keep warm. If symptoms persist, seek medical attention
Skin Contact: Wash contact area thoroughly with soap and water. Remove contaminated clothing
Eye Contact: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy. Continue rinsing
Ingestion: Rinse mouth with water. Drink water to dilute. Avoid inducing vomiting. Seek medical advice if large amounts swallowed or symptoms develop
Potential Symptoms: Nausea, headache, mild gastrointestinal discomfort in sensitive individuals
Suitable Extinguishing Media: Use dry chemical, CO2, alcohol-resistant foam, or water spray
Unsuitable Media: Strong jets of water may disperse powder
Special Fire Hazards: Combustible dust; may form explosive mixtures with air
Explosion Data: Fine dust can generate explosive dust clouds above a certain concentration
Protective Equipment: Firefighters use self-contained breathing apparatus, full protective clothing
Hazardous Combustion Products: Carbon oxides (CO, CO2) generated by incomplete combustion
Personal Precautions: Avoid dust formation. Wear suitable respiratory protection in poorly ventilated areas
Environmental Precautions: Prevent material from entering drains or waterways
Cleanup Methods: Sweep or shovel spilled material and place in containers for proper disposal. Minimize dust generation. Wash spill area with water
Emergency Procedures: Restrict access to area until cleanup is complete
Handling: Avoid creating dust, use local exhaust or proper ventilation. Clean up spills promptly to reduce slip hazard. Maintain good industrial hygiene
Storage Conditions: Store in tightly closed containers in a dry, cool, well-ventilated place. Keep away from sources of ignition
Incompatibilities: Strong oxidizing agents
Packaging Materials: Use food-grade, moisture-resistant containers to protect product quality
Occupational Exposure Limits: No specific limit established; general dust limits apply (OSHA/ACGIH: 10 mg/m³ total dust, 3 mg/m³ respirable as nuisance dust)
Engineering Controls: Ensure good ventilation, especially for dust-generating operations
Personal Protective Equipment: Safety goggles for eye protection, gloves to avoid skin contact, dust mask or respirator if dust levels are high
Hygienic Practices: Wash hands thoroughly after handling, avoid eating and drinking in work area
Appearance: White, crystalline powder
Odor: Odorless
Taste: Sweet, cool sensation
pH (solution): 5.0–7.0 (10% solution)
Melting Point: 92–96°C
Boiling Point: Decomposes before boiling
Flash Point: Not applicable
Flammability: Not classified as flammable, but powder dust can ignite
Explosive Properties: Dust at high concentrations may be explosive
Solubility (Water): 1.6 g/mL at 20°C
Vapor Pressure: Not volatile
Partition Coefficient (log Kow): -2.16
Viscosity: Not applicable
Chemical Stability: Stable under normal temperatures and pressures
Reactivity: Not reactive under recommended storage and handling
Conditions to Avoid: Excess moisture, strong heat, ignition sources, formation of dust clouds
Incompatible Materials: Strong acids, strong bases, oxidizing agents
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide when burned
Hazardous Polymerization: Will not occur
Acute Toxicity: Oral LD50 (rat) > 10,000 mg/kg, very low toxicity
Chronic Effects: No chronic toxicity observed in long-term animal studies
Irritation: May cause slight skin and eye irritation by mechanical action
Sensitization: Not known to cause allergic sensitization
Ingestion Effects: Excess may cause osmotic diarrhea
Carcinogenicity: Not classified as carcinogenic (NTP, IARC, OSHA)
Mutagenicity: No evidence in standard tests
Reproductive Effects: No known effects
Ecotoxicity: Not considered hazardous to aquatic or terrestrial environments. Very low toxicity to fish and invertebrates
Persistence and Degradability: Readily biodegradable by microorganisms
Bioaccumulation Potential: Not bioaccumulative; rapid metabolism and elimination
Mobility in Soil: High; soluble in water and will leach through soil
Other Adverse Effects: Large release may affect water oxygen balance due to microbial action
Safe Disposal Methods: Dispose as non-hazardous waste according to local, regional, and national regulations
Disposal of Packaging: Rinse containers thoroughly before recycling or disposal. Follow local procedures
Avoid: Disposal to waterways, storm drains, or direct soil application in large quantities
UN Number: Not regulated
Transport Hazard Class: Not classified as dangerous for transport
Packing Group: None required
Shipping Name: Xylitol
Environmental Hazards: None identified
Special Precautions: Protect from moisture and ignition sources during transport. Use sealed containers to prevent spills and dusting
US (OSHA): Not regulated as hazardous
TSCA: Listed
EU REACH: Registered, food additive E967
Canada (DSL/NDSL): Listed
Japan (ENCS): Listed
Other Global Inventories: Listed in most chemical inventories
Labeling Requirements: No special labeling required for food or consumer use, workplace labeling may reference dust hazard
West Ujimqin Banner, Xilingol League, Inner Mongolia, China
