Material Safety Data Sheet: Magnesium Gluconate USP

Identification

Product Name: Magnesium Gluconate USP
Chemical Formula: C12H22MgO14
Synonyms: Magnesium(II) gluconate
Recommended Use: Nutritional supplement, pharmaceutical ingredient
Manufacturer: [Company Name / Supplier Details]
Emergency Contact: [Insert emergency phone number]
CAS Number: 3632-91-5

Hazard Identification

GHS Classification: Not classified as hazardous
Signal Word: None
Hazard Statements: No significant hazards identified
Precautionary Statements: Use in well-ventilated areas to avoid inhalation of dust. Prevent contact with eyes. Keep away from incompatible materials.
Pictograms: None
Health Hazards: Dust may cause mild irritation to eyes, nose, throat
Environmental Hazards: No known significant effects or critical hazards

Composition / Information on Ingredients

Chemical Name: Magnesium gluconate
Concentration: Typically 98-100%
Impurities: Trace levels only (may include heavy metals within pharmacopeial limits)

First Aid Measures

Inhalation: Remove individual to fresh air, monitor for symptoms such as coughing or respiratory irritation, seek medical advice if symptoms persist
Skin Contact: Remove contaminated clothing, wash affected area thoroughly with soap and water
Eye Contact: Flush eyes thoroughly with water for at least 15 minutes; seek medical assistance if irritation continues
Ingestion: Rinse mouth; drink water to dilute; never give anything by mouth to an unconscious person; get medical attention if symptoms develop
Most Important Symptoms/Effects: May cause mild irritation in sensitive individuals

Fire-Fighting Measures

Suitable Extinguishing Media: Water spray, foam, dry chemical, carbon dioxide
Unsuitable Extinguishing Media: None expected based on chemical properties
Special Hazards: Product does not ignite easily, but packaging may burn if involved in fire
Hazardous Combustion Products: Carbon oxides, magnesium oxides
Protective Equipment for Firefighters: Use standard firefighting gear, self-contained breathing apparatus for large fires
Firefighting Procedures: Evacuate area, cool unopened containers exposed to fire, prevent water runoff from spreading contamination

Accidental Release Measures

Personal Precautions: Avoid inhalation of dust, use appropriate respiratory protection if exposure limits are exceeded, wear gloves and safety goggles
Environmental Precautions: Prevent large spills from entering watercourses or drains
Cleanup Methods: Sweep up spills using non-sparking tools, avoid creating dust, place in suitable container for disposal, ventilate area thoroughly after cleanup

Handling and Storage

Handling: Use local exhaust ventilation, minimize airborne dust generation, wash hands before eating, drinking, or smoking
Storage: Store in tightly sealed containers in a cool, dry, well-ventilated area, protect from moisture and incompatible chemicals, avoid excessive heat

Exposure Controls and Personal Protection

Exposure Limits: No established occupational exposure limits specific to magnesium gluconate
Engineering Controls: General ventilation recommended, local exhaust for dusty operations
Personal Protective Equipment: Safety goggles, dust mask or respirator (if dust exceeds recommended levels), gloves for prolonged or repeated handling
Hygiene: Do not eat, drink, or smoke during use, wash thoroughly after handling

Physical and Chemical Properties

Appearance: White to off-white crystalline powder
Odor: Odorless
pH (1% solution): Approximately 6.0-7.5
Solubility: Soluble in water
Melting Point: Decomposes before melting
Boiling Point: Not applicable (decomposes)
Bulk Density: Approximately 0.75 – 0.85 g/cm³
Vapor Pressure: Not applicable
Partition Coefficient (n-octanol/water): Not available
Flash Point: Not flammable
Decomposition Temperature: Above 160°C, may release carbon oxides and magnesium oxides

Stability and Reactivity

Chemical Stability: Stable under recommended storage conditions
Conditions to Avoid: Excess heat, moisture, acids, strong oxidizers
Incompatible Materials: Strong acids, strong oxidizing agents
Hazardous Decomposition Products: Formation of carbon oxides, magnesium oxides on thermal decomposition
Hazardous Polymerization: Will not occur

Toxicological Information

Acute Toxicity: Oral LD50 (rat) > 2000 mg/kg, considered to have low acute toxicity
Chronic Toxicity: No chronic adverse effects reported at common exposure levels
Routes of Exposure: Inhalation, ingestion, skin and eye contact
Symptoms: Mild irritation in cases of eye or respiratory contact; ingestion of large quantities may cause gastrointestinal upset (nausea, diarrhea)
Carcinogenicity: Not listed by IARC, NTP, OSHA
Mutagenicity/Teratogenicity: No data indicating mutagenic or teratogenic potential at typical exposure levels

Ecological Information

Ecotoxicity: Not expected to be hazardous to the environment; low acute toxicity to aquatic life based on chemical structure
Persistence and Degradability: Expected to undergo microbial degradation
Bioaccumulation Potential: Low
Mobility in Soil: Highly soluble, may leach into groundwater under certain conditions, though risk is minimal at typical use levels
Other Adverse Effects: Product does not contain substances likely to cause ozone depletion or other environmental hazards

Disposal Considerations

Waste Disposal Methods: Dispose of in accordance with local, regional, and national regulations, small spills typically permitted for landfill if uncontaminated, avoid discharge to surface waters
Contaminated Packaging: Triple rinse containers prior to disposal or recycling, follow all applicable requirements
RCRA Status: Not regulated as hazardous waste

Transport Information

UN Number: Not regulated
Proper Shipping Name: Not regulated
Hazard Class: Not classified
Packing Group: Not applicable
Marine Pollutant: No
Special Precautions for Transport: Ensure packaging is secure, keep dry during transport

Regulatory Information

TSCA: Listed
DSL: Listed
REACH Status: Exempt or listed
OSHA Hazard Communication: Product is not classified as hazardous
California Proposition 65: Not listed
Other Listings: Complies with FDA and USP regulations for food and pharmaceutical applications
Label Requirements: Follow general chemical safety labeling according to workplace safety standards