Product Name: Copper D-Gluconate
Synonyms: Cupric gluconate, Copper(II) gluconate
Chemical Formula: C12H22CuO14
Molecular Weight: 453.84 g/mol
CAS Number: 527-09-3
Recommended Use: Nutritional supplement, food additive, fortification agent
Supplier: Vegan/Vegetarian nutrition product manufacturers and distributors
Contact Details: Company address, emergency phone, email, and website
Emergency Contact Number: Local emergency services in each country as specified by the supplier
GHS Classification: Not classified as hazardous under GHS for typical use; extended or repeated exposure might irritate eyes, skin, or respiratory tract
Signal Word: None
Hazard Statements: May cause mild irritation to eyes, skin, or if inhaled; ingestion of large quantities may result in copper toxicity
Pictograms: None under standard handling; see regulatory references for country-specific requirements
Precautionary Statements: Avoid dust formation; use personal protective equipment if significant exposure expected
Potential Health Effects: Eye/skin contact: redness and mild irritation; ingestion: gastrointestinal upset, copper toxicity (large amounts); inhalation: irritation to respiratory tract
Environmental Hazards: Low environmental hazard unless large spills occur
Chemical Name: Copper D-Gluconate
Common Name: Cupric gluconate
Content: 98–100% by weight
Impurities: Heavy metals below regulatory limits; vegan/vegetarian compliant production, no animal derivatives
Ingredient Origin: Mineral-catalyzed glucose fermentation and copper salt chemistry, no animal sources
General Advice: In case of health concerns, consult a medical professional
Inhalation: Move person to fresh air, keep at rest, seek medical attention if symptoms develop
Skin Contact: Remove contaminated clothing, wash skin thoroughly with soap and water; consult a physician if irritation persists
Eye Contact: Rinse cautiously with water for several minutes, remove contact lenses if present and easy to do, continue rinsing; seek medical advice if symptoms persist
Ingestion: Rinse mouth, drink water if alert, do not induce vomiting unless directed by medical professional; seek medical attention for discomfort or large ingestion
Most Important Symptoms/Effects: Irritation of skin, eyes; nausea, abdominal pain, headache after large doses
Special Medical Treatment: Symptomatic treatment only, no known specific antidote
Suitable Extinguishing Media: Water spray, dry chemical, carbon dioxide, foam
Unsuitable Extinguishing Media: High volume, jet water streams in confined spaces
Hazardous Combustion Products: Carbon oxides, copper oxides
Special Protective Equipment for Firefighters: Self-contained breathing apparatus, protective clothing
Specific Hazards: Dusts may form explosive mixtures with air in rare cases during extreme handling; product itself not flammable
Firefighting Instructions: Avoid inhalation of smoke, keep product containers cool with water, prevent runoff to water systems
Personal Precautions: Use personal protective equipment, ventilate area, avoid generating dust
Environmental Precautions: Prevent release into drains, surface water, or soil in large quantities
Spill Cleanup: Sweep up and place in suitable labeled containers for disposal, avoid dry sweeping if dusting occurs, dampen with water for larger spills
Disposal: Dispose in accordance with local, regional, and national laws
Decontamination Procedures: Wash area thoroughly after material removal
Handling: Handle in accordance with safe industrial hygiene and safety practices; avoid dust generation, inhalation or prolonged skin contact; use local exhaust ventilation where dust is formed
Hygiene Measures: Wash hands and exposed skin after handling, do not eat or drink in areas where product is handled
Storage Conditions: Store in a tightly closed, labeled container in a cool, dry, well-ventilated place; protect from moisture and incompatible substances (strong oxidizers, acids)
Incompatible Materials: Strong oxidizers, strong acids
Storage Stability: Product maintains stability for at least 24 months under recommended storage conditions
Packaging Materials: Use food-grade or pharmaceutical-grade containers as appropriate
Exposure Limits: No specific occupational exposure limits established for copper D-gluconate; maintain copper dust exposure below 1 mg/m3 (as recommended by ACGIH for copper compounds)
Engineering Controls: Provide adequate ventilation, local exhaust in dusty areas
Personal Protective Equipment:
Gloves: Chemical resistant (nitrile, PVC)
Eye Protection: Safety glasses or goggles
Respiratory Protection: Dust mask or respirator with particulate filter if dust concentration becomes significant
Clothing: Protective clothing to avoid repeated skin contact
Environmental Controls: Avoid release into environment
Appearance: Blue-green powder or crystals
Odor: Odorless
pH: 6.0–7.5 (1% aqueous solution)
Melting Point: Approx. 170°C (decomposes)
Boiling Point: Not applicable (decomposes on heating)
Bulk Density: 0.30–0.70 g/cm3
Solubility: Soluble in water (about 50 g/L at 25°C)
Vapor Pressure: Negligible at ambient temperature
Partition Coefficient (log Kow): Not determined
Flash Point: Not flammable
Evaporation Rate: Not applicable
Decomposition Temperature: Above 170°C
Chemical Stability: Stable under normal conditions of storage and use
Hazardous Reactions: No dangerous reactions known with proper storage
Conditions to Avoid: Excessive heat, moisture, strong acids, strong oxidizing agents
Hazardous Decomposition Products: Copper oxides, carbon oxides on combustion or decomposition
Reactivity: Non-reactive with common materials in normal processing and storage conditions
Polymerization: Will not occur
Acute Toxicity: Copper D-gluconate LD50 (oral, rat): approx. 2000 mg/kg
Skin Corrosion/Irritation: Mild, reversible irritation possible after repeated/prolonged exposure
Eye Damage/Irritation: Mild, reversible irritation possible
Respiratory Sensitization: No data to suggest sensitization risk after inhalation
Skin Sensitization: No known cases of allergenic response from vegan, vegetarian users
Germ Cell Mutagenicity: No evidence in standard testing
Carcinogenicity: Not classed as carcinogen by NTP, IARC, OSHA or EU authorities
Reproductive Toxicity: No adverse effects reported at levels below those causing copper toxicity
STOT (Specific Target Organ Toxicity): High exposure may cause gastrointestinal upset, rare risk of liver/kidney damage if chronically misused
Aspiration Hazard: Not anticipated in solid powder form
Ecotoxicity: Copper compounds in excessive quantities can prove toxic to aquatic organisms; material dissolves in water and can increase copper ion concentration
Persistence and Degradability: Product is biodegradable; gluconate moiety readily breaks down, copper removed via water treatment and soil binding
Bioaccumulative Potential: Low for gluconate, moderate for copper as metal ions
Mobility in Soil: Soluble, can migrate via surface runoff if spilled
Other Adverse Effects: No particular hazard expected at supplement or food fortification uses; avoid accidental large-scale release
Waste Treatment Methods: Disposal must align with local, regional, national, and international regulations
Contaminated Packaging: Rinse thoroughly and follow governing waste disposal protocols
Unused Product: Safe landfill or incineration at approved facilities; small quantities from consumer use do not threaten waste streams
Special Precautions: Avoid release of large amounts to environment; do not allow product to reach groundwater or surface waters
Recycling: Not generally practiced, but packaging materials often recyclable if free from contamination
UN Number: Not regulated as a dangerous good for transportation
Proper Shipping Name: Copper D-Gluconate
Transport Hazard Class(es): Not classified as hazardous for land, sea, or air
Packing Group: Not applicable
Environmental Hazards: None for shipped containers up to consumer/commercial scales
Special Precautions for User: Transport in closed, original packaging; secure to prevent container damage, avoid moisture contact
Transport in Bulk: Not regulated in bulk containers, but manufacturers should ensure labeling matches regulatory jurisdiction
Safety, Health, and Environmental Regulations: Meets general safety requirements for food additives and supplements in the US (FDA GRAS), EU (EFSA), and other major markets
OSHA Status: Not hazardous per 29 CFR 1910.1200
DSL/NDSL (Canada): Listed
TSCA (USA): Listed
WHMIS (Canada): Not controlled
REACH Status (EU): Exempt as food additive; always check current regulation status for updates
Chemical Inventory Status: Registered as food grade ingredient in most developed markets
Labeling Requirements: Comply with FDA, EFSA and regional health authority labeling provisions for nutritional or fortification use
Providing high-quality chemical products and logistics solutions for global trade partners.
