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Product Name: L-Rhamnose Monohydrate
Chemical Formula: C6H12O5·H2O
Synonyms: 6-Deoxy-L-mannose, 6-Deoxy-L-mannopyranose
CAS Number: 10030-85-0
Recommended Use: Laboratory research, pharmaceutical synthesis, food additive
Supplier: Specific distributor or manufacturer contact details necessary for reporting emergencies and support
Emergency Contact Number: 24-hour emergency support line as provided by supplier or local authority
GHS Classification: Not classified as hazardous according to GHS criteria
Signal Word: No signal word required
Hazard Statements: No known significant effects or critical hazards
Precautionary Statements: Avoid inhalation of dust; minimize direct contact; maintain good industrial hygiene
Potential Health Effects: Dust may irritate eyes or respiratory tract; low toxicity on skin contact; ingestion may cause discomfort to sensitive individuals
Environmental Effects: Not expected to pose significant environmental risk under normal use and handling
Chemical Name: L-Rhamnose Monohydrate
Common Name: Rhamnose
CAS Number: 10030-85-0
EC Number: 600-257-9
Concentration: ≥98% L-Rhamnose Monohydrate
Impurities: Trace sugars (arabinose, glucose), moisture content may vary
Eye Contact: Rinse immediately with plenty of water for at least 15 minutes; seek medical attention if irritation persists
Skin Contact: Wash off with soap and water; remove contaminated clothing; consult physician if irritation develops
Inhalation: Move person to fresh air; keep comfortable for breathing; get medical attention if symptoms develop
Ingestion: Rinse mouth with water; do not induce vomiting; seek medical advice if feeling unwell or significant quantities have been swallowed
Most Important Symptoms: Possible mild irritation of eyes, skin, and respiratory tract; rarely causes serious adverse effects
Suitable Extinguishing Media: Use dry chemical, CO2, water spray, or foam
Unsuitable Extinguishing Media: High volume jet of water may scatter and spread fire
Specific Hazards: May produce fumes containing carbon oxides under fire conditions; combustible in powder form
Protective Equipment: Firefighters should wear self-contained breathing apparatus and standard protective clothing
Further Information: Cool unopened containers with water spray to prevent rupture from heat
Personal Precautions: Avoid creating dust; ventilate area; wear gloves, goggles, and mask to prevent exposure
Environmental Precautions: Prevent entry into drains and waterways; avoid soil contamination
Spill Clean-Up: Sweep up and collect in suitable containers for disposal; rinse spill area with water after collection; dispose waste in accordance with local regulations
Decontamination: Wash contaminated surfaces with plenty of water
Handling: Minimize dust generation and accumulation; wear appropriate personal protection; practice regular hand washing; keep containers tightly closed
Storage Conditions: Store in cool, dry well-ventilated area away from incompatible materials like strong oxidizers; protect from moisture; avoid exposure to extreme temperatures
Packaging Materials: Use original container or containers made from polyethylene or glass for storage
Specific End Use(s): Transfer contents using tools to avoid direct contact
Occupational Exposure Limits: No established exposure limits for L-Rhamnose Monohydrate
Engineering Controls: Use local exhaust ventilation or process enclosure to minimize occupational exposure
Personal Protective Equipment (PPE): Safety goggles for eye protection; gloves, typically nitrile or latex, to avoid hand contact; lab coat or suitable protective clothing; particulate mask (N95 or equivalent) if dust risk present
Hygiene Measures: Avoid eating, drinking, or smoking while working with the material; wash hands after use
Appearance: White crystalline powder
Odor: Odorless
Molecular Weight: 182.17 g/mol (anhydrous); about 200.2 g/mol (monohydrate)
Melting Point: 91–95°C
Solubility: Freely soluble in water; slightly soluble in ethanol
pH (solution): 4.0–6.0 (10% solution)
Boiling Point: Decomposes before boiling
Density: Approximately 1.5 g/cm³
Flash Point: Not relevant for solid material under standard conditions
Partition Coefficient: Not available
Vapor Pressure: Not applicable (non-volatile solid)
Chemical Stability: Stable under recommended storage conditions
Hazardous Reactions: Reacts with strong oxidizers, generating heat and possible hazardous products
Decomposition Products: Carbon monoxide, carbon dioxide, other organic compounds under thermal decomposition
Conditions to Avoid: Excess heat, moisture, sources of ignition
Incompatible Materials: Strong oxidizing agents
Acute Toxicity: Low acute toxicity; oral LD50 (rat) > 5000 mg/kg
Chronic Toxicity: No known major effects from chronic exposure; long-term studies have not demonstrated carcinogenic, mutagenic, or teratogenic effects
Skin Corrosion/Irritation: May cause mild irritation; not considered a skin irritant
Serious Eye Damage/Irritation: Granules can temporarily irritate; permanent effects unlikely
Respiratory Sensitization: No evidence of respiratory sensitization in humans or animals
Germ Cell Mutagenicity: None observed in standard test systems
Carcinogenicity: Not listed by IARC, NTP, or OSHA as a carcinogen
Reproductive Toxicity: No available evidence of reproductive toxicity
Target Organs: No target organ toxicity identified
Ecotoxicity: Expected to have minimal ecotoxicological impact based on sugar chemistry and high biodegradability
Persistence and Degradability: Readily biodegradable, expected to degrade rapidly in environmental conditions
Bioaccumulation: Not expected to bioaccumulate due to water solubility and rapid breakdown by environmental bacteria
Mobility in Soil: Highly mobile in water; low persistence
Aquatic Toxicity: Not harmful to aquatic organisms at concentrations likely to be encountered
Waste Disposal Methods: Dispose through permitted waste disposal contractor; incineration or landfill in accordance with local, regional, national regulations
Contaminated Packaging: Decontaminate containers before recycling or disposal; rinse with water and send for appropriate recycling if possible
Special Precautions: Avoid release to environment beyond approved pathways; document disposal for compliance
UN Number: Not regulated as hazardous under ADR, IATA, IMDG
Proper Shipping Name: Not classified as a dangerous good
Hazard Class: None assigned
Packing Group: Not applicable
Environmental Hazards: None identified
Special Transport Precautions: Protect from moisture and keep in sealed packaging during transport
OSHA Status: Not regulated as a hazardous chemical under OSHA Hazard Communication Standard
TSCA Status: Listed on US TSCA Inventory
REACH Registration: Exempt or registered under appropriate category in the EU
SARA Title III: Not subject to reporting requirements
WHMIS Classification: Not classified as a controlled product in Canada
Other Regulatory Listings: Check state, provincial, and local requirements for workplace and environmental exposure
