Material Safety Data Sheet (MSDS) — Zinc Gluconate Oral Liquid

Identification

Product Name: Zinc Gluconate Oral Liquid
Chemical Formula: C12H22O14Zn
Recommended Use: Dietary supplement, oral administration
Manufacturer Details: Name, address, phone, emergency contact available on packaging
Synonyms: Gluconic acid, zinc salt, oral zinc supplement
Product Code: Manufacturer's batch code, lot number for recall tracing
Contact Points: Local poison control center, manufacturer’s emergency phone line

Hazard Identification

GHS Classification: Not classified as hazardous under typical consumer use
Signal Word: None
Hazard Statements: May cause mild irritation to digestive tract in large doses
Precautionary Statements: Avoid excessive ingestion, keep out of reach of children
Possible Health Effects: Gastrointestinal discomfort like nausea or diarrhea in overdose; skin contact not known to cause harm
Label Elements: None required for retail packaging, general symbols for safety and proper storage featured
Environmental Hazards: Not expected to be hazardous under normal circumstances

Composition / Information on Ingredients

Main Ingredient: Zinc Gluconate — typically 10-20 mg elemental zinc per serving
Inactive Ingredients: Purified water, sweeteners (sucrose, sorbitol), preservatives (sodium benzoate, potassium sorbate), flavoring agents
Purity: Pharmaceutical grade, meets USP or pharmacopoeial standards
Percentage Composition: Zinc gluconate content specified on product label, remainder includes excipients to ensure stability and taste
CAS Number (Zinc Gluconate): 4468-02-4
Common Allergens: Generally free from common allergens, but always confirm specific batch excipients

First Aid Measures

Ingestion: If large amounts swallowed and symptoms like nausea or vomiting develop, seek medical advice; drink water to dilute
Skin Contact: Wash with soap and water if spilled on skin; no known skin hazard
Eye Contact: Flush with clean water for at least 15 minutes if solution splashes in eyes; medical examination if irritation persists
Inhalation: Not a risk by design, as product sold as oral liquid; in rare event of aerosol inhalation, seek fresh air and monitor
Special Instructions: For persistent effects, contact health professional; provide product container and label for reference

Fire-Fighting Measures

Suitable Extinguishing Media: Use water mist, foam, CO2, or dry chemical for any packaging fire
Specific Hazards: Not flammable in liquid form; packaging material may burn, producing carbon oxides and other gases
Protective Equipment: Firefighters wear standard gear and self-contained apparatus in enclosed spaces
Explosion Hazard: Not expected under normal handling; large amounts in improperly stored conditions could present minor risk
Special Procedures: Remove unaffected containers from immediate area if safe; cool nearby packages with water spray

Accidental Release Measures

Personal Precautions: Wear gloves to avoid sticky residue; cleanup is mainly for hygiene
Environmental Precautions: Prevent large spills from entering drains or surface water to keep local aquatic environment safe
Spill Cleanup Methods: Absorb with paper towels or inert material; dispose in regular waste for small spills
Decontamination: Rinse affected surface with plenty of water and mild detergent after initial cleanup
Further Handling: Launder clothing if heavily soiled

Handling and Storage

Handling: Avoid direct contact with eyes, do not mix with other chemical products, follow label dosage instructions
Hygiene Measures: Wash hands after administration, especially in healthcare settings
Safe Storage Conditions: Store in cool, dry place away from direct sunlight and extreme temperatures
Storage Recommendations: Keep lid tightly closed, retain original packaging to prevent contamination
Incompatibility: Do not store near acidic or oxidizing materials; keep away from children’s reach

Exposure Controls and Personal Protection

Occupational Exposure Limit: No specific limit for oral liquids, general exposure to zinc compounds regulated in workplaces
Engineering Controls: Good room ventilation sufficient for normal use; lab decanting may benefit from splash shields
PPE for Large-Scale Use: Gloves and protective eyewear for handlers in production or pharmacy compounding
PPE for Consumer Use: Not typically required under normal conditions
Special Risk Groups: Pregnant or breastfeeding individuals consult medical provider before handling concentrated forms

Physical and Chemical Properties

Appearance: Clear to slightly cloudy liquid, caramel to light amber depending on flavoring
Odor: Slight sweetness, mild medicinal scent
Solubility: Fully soluble in water
pH value: Typically mildly acidic, around 4–6
Boiling Point: Similar to water, influenced by solution concentration
Melting Point: Not applicable for liquid
Flash Point: Not flammable
Density: Close to water, minor increase depending on solids
Viscosity: Slightly thickened compared to water due to syrups

Stability and Reactivity

Chemical Stability: Stable under recommended storage
Hazardous Reactions: None anticipated under normal use
Conditions to Avoid: Excessive heat, freezing, direct sunlight, and exposure to strong acids or oxidizers
Incompatibility: Acids may cause precipitation of zinc salt
Decomposition Products: Chronic overheating may lead to breakdown of excipients or sweeteners, producing off-odors
Polymerization: Will not occur

Toxicological Information

Acute Toxicity: Very low for typical oral use doses; large quantities may cause stomach upset (nausea, vomiting, diarrhea)
Chronic Effects: Excessive long-term zinc intake may impact copper absorption, immune and GI system
Contact Hazards: No irritation or sensitization expected from skin or mucous membrane contact
Known Carcinogenic Risks: Not classified as carcinogen, mutagen, or reproductive toxin
Special Populations: Use only as recommended for children, pregnant, or elderly individuals
Medical Conditions Aggravated: People with zinc metabolism disorders consult healthcare provider before use

Ecological Information

Environmental Fate: Active ingredient unlikely to persist or accumulate significantly when dilute quantities enter sewer
Aquatic Toxicity: Large undiluted releases can affect aquatic invertebrates; typical household use not problematic
Biodegradability: Sweeteners and excipients generally biodegradable; zinc element stable but mobile in soil
Bioaccumulation: Unlikely in normal environmental concentrations
Wastewater Considerations: Use in accordance with local laws to ensure proper cleansing of packaging before disposal

Disposal Considerations

Consumer Disposal: Empty containers can go in household recycling or waste after thorough rinsing
Large Volume Disposal: Consult local/national waste disposal guidelines for bulk or expired product returns
Hazardous Waste Status: Not regulated as hazardous for consumer versions
Incineration: Avoid burning bulk product outside licensed facilities
Spill Waste: Absorbed liquids disposed in solid waste stream

Transport Information

UN Number: Not regulated for road, air, or sea
Shipping Name: Not classified as dangerous goods
Packing Group: Not applicable
Special Precautions: For bulk transport, keep upright and protected from freezing/heat
Label Requirements: Standard consumer labelling, no special hazard marking
Transport Regulations: Compliant with international and domestic postal and courier rules

Regulatory Information

Labeling Requirements: Complies with FDA, EMA, and local supplement labelling laws
Workplace Regulations: Occupational safety governed by general chemical hygiene plans; bulk handling may call for SDS access on site
Product Registration: Registered as food supplement or OTC medicine depending on jurisdiction
Other Regulation: Restricted sale for children’s use in certain countries; batch traceability for recall compliance
Consumer Advice: Directions, warnings, and supplement facts panel on every package