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Name: D-Glucuronic Acid
Chemical Formula: C6H10O7
Synonyms: Glucuronic acid, D-glucopyranuronic acid
Category: Carbohydrate acid found in both animal and plant metabolism
GHS Classification: Not generally classified as hazardous under normal lab or manufacturing conditions
Acute Effects: Mild eye or skin irritation for some individuals
Chronic Exposure: Not well documented, lacking reports of long-term adverse health outcomes in regular handling
Environmental Hazards: Minimal, based on its natural occurrence and rapid breakdown
Primary Routes of Exposure: Inhalation of dust, skin or eye contact, accidental ingestion
Chemical Name: D-Glucuronic Acid
CAS Number: 6556-12-3
Purity: Usually >98% for research and industry applications
Impurities: May contain trace quantities of water and related sugars due to manufacturing or extraction process
Eye Contact: Rinse gently with plenty of clean water for several minutes, seek medical advice if irritation continues
Skin Contact: Wash area with water and mild soap, remove contaminated clothing
Inhalation: Move to a space with fresh air, monitor for any respiratory discomfort
Ingestion: Rinse mouth, drink water if able, consult a medical professional for continued discomfort
Suitable Extinguishing Media: Use water spray, dry chemical, CO2, or foam
Combustion Hazards: May release carbon oxides in fire conditions
Protective Equipment: Firefighters should use standard protective gear and self-contained breathing apparatus due to smoke and gases
Other Notes: Product dust can form explosive mixtures with air, so ensure proper ventilation in fire situations
Personal Precautions: Avoid raising dust, wear gloves and goggles
Cleanup Methods: Scoop up and collect for disposal, wash area with water; prevent wash water from entering waterways
Environmental Precautions: Contain spillage with absorbent material, dispose of waste according to regulations
Spill Response: Small spills do not pose major threats but should be cleaned promptly
Precautions for Safe Handling: Minimize dust generation, avoid contact with eyes and skin, do not eat or drink while handling
Suitable Storage Conditions: Store in a cool, dry, well-ventilated space in a tightly closed container
Incompatible Materials: Strong oxidizers may react; avoid direct sunlight and heat sources
Hygiene Measures: Wash hands thoroughly after use, keep containers labeled and sealed
Engineering Controls: Good room ventilation or local exhaust
Personal Protective Equipment: Gloves, protective eyewear, dust mask if working with powders
Occupational Exposure Limits: No established limits in most countries, but minimizing airborne dust remains important
Other Protective Measures: Lab coats, washing facilities nearby for spills or splashes
Appearance: White or off-white crystalline powder
Odor: Mild or odorless
pH Value: Slightly acidic in solution
Melting Point: Around 160–165°C
Solubility: Freely soluble in water, sparingly soluble in alcohol
Stability: Stable at room temperature under normal storage conditions
Chemical Stability: Stable under recommended storage and handling
Reactivity: Low under normal use; strong acids, alkalis, and oxidizers can break it down
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide on thermal breakdown
Polymerization: Does not occur
Acute Toxicity: No acute toxicity reported at common exposure levels in labs or industry
Skin Sensitization: Unlikely, based on common usage, but hypersensitive individuals may react
Inhalation Risks: Excessive inhalation of dust can cause mild respiratory irritation
Carcinogenicity: Not listed as a carcinogen by IARC, NTP, or OSHA
Reproductive Toxicity: No evidence suggesting harmful effects on fertility or development
Biodegradability: Readily biodegradable due to its presence in natural metabolic cycles
Bioaccumulation: Unlikely due to rapid breakdown in the environment
Ecotoxicity: No significant threat to aquatic or soil life reported in studies
Persistence: Breaks down quickly in water and soil through microbial action
Waste Handling: Dispose as regular organic waste in accordance with local rules
Container Disposal: Empty containers can be recycled or disposed with general chemical waste
Environmental Impact: Low, as it is biodegradable and not considered hazardous at usual concentrations
UN Number: Not regulated as hazardous for shipping
Transport Classification: Not classified as a dangerous good by most transport agencies
Transport Precautions: Keep container sealed and upright, protect from moisture and mechanical damage
Other Notes: Standard labeling for chemicals applies, no special requirements for air, sea, or road transit
Global Inventory Status: Registered in most major chemical inventories
Labeling: Routine chemical labeling for research and industrial use
Worker Safety Guidelines: Follows standard operating practices found in chemical handling codes
Regulatory Restrictions: Does not attract special restrictions beyond routine good practice in chemical safety
