Sodium Gluconate FCCIV: Material Safety Data Sheet (MSDS)

1. Identification

Product Name: Sodium Gluconate FCCIV
Chemical Name: Sodium salt of gluconic acid
Chemical Formula: C6H11NaO7
CAS Number: 527-07-1
Recommended Use: Chelating agent, sequestrant, cleaning agent, food additive
Supplier Information: Major chemical supply distributors and global manufacturers handle distribution; check specific labels for address and emergency phone details
Emergency Contact: Refer to local health and safety authority or Poison Control for 24-hour support

2. Hazard Identification

Classification: Not classified as hazardous under GHS or OSHA criteria
Physical Hazards: None expected under normal conditions
Health Hazards: May cause mild irritation to eyes if powdered dust comes in contact; unlikely to cause skin irritation; inhaling dust in significant quantities may lead to mild respiratory discomfort
Environmental Hazards: Not expected to present a significant risk; sodium gluconate degrades in water and soil
Label Elements: None required for food-grade product under most regulatory frameworks
Precautionary Statements: Avoid generating dust; use basic ventilation and avoid direct inhalation or contact with eyes

3. Composition / Information on Ingredients

Chemical Identity: Sodium Gluconate
Percentage: Typically 98% minimum (commercial FCC-IV grade)
Impurities: Minor water content, trace mineral residues depending on source
Synonyms: D-Gluconic acid sodium salt, Sodium salt of gluconic acid
Molecular Weight: 218.14 g/mol
Ingredient List: No hazardous ingredients present in significant concentrations; product is nearly pure compound

4. First Aid Measures

Eye Contact: Immediately rinse with clean, lukewarm water for several minutes, keeping eyelids open; seek medical attention if irritation persists
Skin Contact: Wash off with soap and plenty of water; remove contaminated clothing
Inhalation: Move to fresh air; seek attention in case of breathing difficulty
Ingestion: Rinse mouth with water; do not induce vomiting; consult physician if feeling unwell
Advice for Medical Personnel: Treat symptomatically, no specific antidotes known

5. Fire-Fighting Measures

Suitable Extinguishing Media: Water spray, alcohol-resistant foam, dry chemical powder, carbon dioxide
Unsuitable Extinguishing Media: No restrictions in normal fire situations
Health Hazards in Fire: Thermal decomposition may produce minor oxides of carbon and sodium compounds
Special Protective Equipment for Firefighters: Standard fire-fighting gear is sufficient; self-contained breathing apparatus recommended for large fires
Fire and Explosion Hazards: Non-flammable, does not contribute to explosions

6. Accidental Release Measures

Personal Precautions: Avoid movement of dust into air; wear safety goggles, gloves, and a suitable dust mask for larger spills
Environmental Precautions: Minimize release to surface drains
Methods for Clean-up: Sweep up bulk material; for fine dusts, vacuum using equipment with HEPA filter, then transfer to labeled waste container
Reference to Other Sections: Check local regulations for handling and disposal

7. Handling and Storage

Safe Handling Recommendations: Use in a well-ventilated area; avoid dust creation; always use basic safety gear if exposure possible
Safe Storage Conditions: Store in original container, tightly closed, in a cool and dry place; limit exposure to moisture to prevent caking
Incompatible Products: Strong acids may cause slow breakdown
Special Precautions: Ensure containers remain sealed when not in use; keep away from food and drink

8. Exposure Controls and Personal Protection

Exposure Limits: No occupational exposure limits formally established at OSHA, ACGIH or EU levels at ordinary usage rates
Engineering Controls: Use local exhaust or general ventilation for bulk handling
Personal Protective Equipment (PPE): Protective gloves for frequent contact; goggles if risk of splash or dust is present; dust mask or respirator for significant dusty processes
Hygiene Measures: Wash hands and face thoroughly after handling; no eating or drinking in work area

9. Physical and Chemical Properties

Appearance: White crystalline or powdery solid
Odor: Odorless
pH (solution): 6.5–8.5 (10% in water)
Melting Point: Decomposes before melting
Boiling Point: Not applicable
Solubility in Water: Highly soluble
Relative Density: About 1.7 g/cm³
Vapor Pressure: Not volatile
Other Data: Stable at ambient conditions; hygroscopic if exposed to humid air

10. Stability and Reactivity

Chemical Stability: Stable in normal handling and storage conditions
Conditions to Avoid: High humidity, water exposure leads to clumping
Incompatible Materials: Strong acids, especially in concentrated solution, may hydrolyze some sodium gluconate
Hazardous Decomposition Products: Decomposition under extreme heat forms sodium oxide and carbon oxides
Reactivity: Not reactive under ordinary use conditions

11. Toxicological Information

Likely Routes of Exposure: Inhalation, skin and eye contact
Acute Toxicity: Not considered toxic following oral, dermal, or inhalation exposure at usual handling levels; LD50 (rats, oral): > 2000 mg/kg
Skin Corrosion/Irritation: Not classified as skin irritant
Eye Damage/Irritation: May cause mild irritation or redness with direct contact
Inhalation Risks: High dust concentrations may cause minor respiratory irritation
Chronic Exposure: Long-term effects unlikely at occupational exposure
Sensitization: No evidence for skin or respiratory sensitization
Carcinogenicity: Not listed as carcinogen by IARC, NTP or OSHA
Reproductive Toxicity: No data suggesting reproductive or developmental hazard

12. Ecological Information

Ecotoxicity: Considered low risk; studies suggest sodium gluconate is not hazardous to aquatic life at common use concentrations
Persistence and Degradability: Readily biodegradable in soil and water; will break down in wastewater plants
Bioaccumulative Potential: Low potential to bioaccumulate based on structure and available research
Mobility in Soil: High mobility due to solubility; will disperse and dilute naturally
Other Negative Effects: None known; product's use as a sequestrant can reduce heavy metal mobility in some water samples, leading to less metal toxicity downstream

13. Disposal Considerations

Waste Disposal Methods: Dispose of in accordance with local, regional and national regulations; landfill, incineration, or wastewater treatment may be allowable based on volume and concentration
Contaminated Packaging: Rinse thoroughly, then recycle or dispose by approved method
Special Precautions: Avoid large releases to waterways not connected to chemical treatment facilities
Relevant Local Disposal Policies: Comply with region-specific waste management standards; sodium gluconate typically considered nonhazardous in most jurisdictions

14. Transport Information

UN Number: None assigned; non-restricted for transport
UN Proper Shipping Name: Not regulated as dangerous goods
Transport Hazard Class: N/A
Packing Group: N/A
Special Precautions for Transport: Store in moisture-proof packing; protect from water ingress during shipping
DOT, IATA, IMDG Classification: Product considered non-hazardous by air, sea, and ground and generally exempt from strict tracking or hazard placarding

15. Regulatory Information

Inventory Status: Listed on major chemical inventories (including TSCA, REACH, EINECS/ELINCS, AICS, DSL)
Regulatory Status: Not classified as hazardous under US OSHA Hazard Communication; outside the US, similar non-hazard status often applies
Chemical Safety Assessment: No chemical safety assessment required for FCC food additive group; product specifications and quality covered under food safety regulations
Labeling Requirements: Standard product name, manufacturer details, and batch information required on packaging
Other Safety Standards: Food-grade manufacture must fully comply with national and international food safety and purity laws to retain FCCIV certification