© 2026 Alchemist Worldwide Ltd,
All Right Reserved
Product Name: Protein Zinc
Chemical Formula: Variable, commonly C_xH_yO_zN_aZn
Synonyms: Zinc-bound protein, Zinc chelated protein
Recommended Use: Nutritional ingredient, dietary supplement
Manufacturer: Refer to supplier or importer documentation
Contact Information: Emergency and general inquiries handled by supplier
Emergency Phone Number: Check packaging or supplier sheet for country-specific numbers
CAS Number: Mixture (mainly protein + zinc ion; base protein CAS varies)
Classification: Not considered hazardous under standard GHS guidelines when handled as intended
Signal Word: Not required
Hazard Statements: May cause mild irritation to eyes or skin with prolonged contact; inhalation of dust could cause mild respiratory discomfort
Pictograms: Not classified
Precautionary Statements: Avoid generating and inhaling dust; avoid contact with eyes and open wounds
Emergency Overview: White to off-white powder or fine granules, faint odor, can cause nuisance dust if spilled
Potential Health Effects: High doses can lead to zinc toxicity (nausea, vomiting, abdominal pain)
Main Components: Protein derived from plant or animal source (various %), zinc ion (commonly 10%-25% by weight)
Impurities: Trace minerals, moisture (<5%), possible amino acids
Chemical Identity: Protein-zinc complex, source-dependent
Hazardous Ingredients: None in typical nutritional use concentrations
Inhalation: Move individual to fresh air, monitor for breathing difficulties, seek medical attention for persistent symptoms
Eye Contact: Rinse thoroughly with running water for several minutes, remove contacts, seek medical attention if irritation continues
Skin Contact: Wash area with soap and water, remove contaminated clothing, monitor for rash or irritation
Ingestion: Rinse mouth, drink water if conscious, do not induce vomiting, seek medical attention for large quantity exposure or adverse symptoms
Symptoms: Nausea, mild stomach upset, skin and eye irritation possible
Special Notes: Show MSDS to medical personnel as needed
Suitable Extinguishing Media: Water spray, dry chemical, carbon dioxide, foam
Unsuitable Media: Strong water jets may disperse dust
Specific Hazards: Non-flammable, but protein content may burn in fire, producing toxic fumes
Protective Equipment: Firefighters should use self-contained breathing apparatus and protective clothing
Combustion Products: Carbon oxides, nitrogen oxides, zinc fumes
Advice: Control runoff to prevent environmental contamination, keep containers cool with water spray
Personal Precautions: Use appropriate PPE to avoid inhaling dust, ventilate area
Spill Cleanup Methods: Sweep up and collect spill, avoid generating dust, contain material for disposal in closed containers
Environmental Precautions: Prevent entry into waterways or drains, collect residue for disposal
Decontamination: Wash surfaces with water after removal of product, avoid sweeping dry dust into air
Emergency Procedures: Restrict access, notify proper personnel if large spill
Handling: Wear gloves, dust mask, goggles as needed to avoid exposure; handle in well-ventilated space
Storage Conditions: Store in tightly closed containers, cool dry area, away from incompatible substances, moisture, direct sunlight
Packaging Materials: Food-grade plastic or lined drums or bags recommended
Hygiene Measures: No eating, drinking or smoking during handling, wash hands thoroughly after use
Incompatibilities: Strong oxidizers, acids, bases, moisture can degrade product
Exposure Limits: No established occupational exposure limit for protein zinc; use general zinc dust limit (OSHA PEL 5 mg/m³)
Engineering Controls: Use process enclosure, local exhaust ventilation to reduce dust
Personal Protective Equipment: Dust mask, safety glasses, chemical-resistant gloves, protective apron if large quantities handled
Environmental Controls: Avoid release to environment, use spill containment
Special Considerations: Monitor air regularly in production areas for airborne zinc and protein dust
Appearance: White or off-white powder or granules
Odor: Mild, sometimes slightly proteinaceous or characteristic
Odor Threshold: Not established
pH (1% solution): 5.5–7.5
Melting/Freezing Point: Decomposes before melting
Boiling Point: Not applicable
Flash Point: Not applicable
Evaporation Rate: Not applicable
Flammability: Protein fraction may support combustion
Vapor Pressure: Negligible
Solubility in Water: Forms suspension or partial solution
Partition Coefficient (n-octanol/water): Not available
Decomposition Temperature: Protein decomposes above 200°C
Viscosity: Not applicable
Chemical Stability: Stable under normal ambient conditions, may degrade in high heat or humidity
Conditions to Avoid: Extreme heat, open flame, moisture, strong acids and bases
Materials to Avoid: Oxidizing agents, reducing agents, strong acids
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, nitrogen oxides, zinc fumes
Polymerization: Not known to occur
Reactivity: Low under standard storage and handling conditions
Acute Toxicity: Oral LD50 (zinc): 672 mg/kg (rat); oral LD50 (protein): not determined but considered low toxicity
Chronic Toxicity: High or repeated intake of zinc can cause adverse health effects including anemia, gastrointestinal distress, immune dysfunction
Skin Sensitization: Not a known skin sensitizer, but individual allergic response possible
Eye Irritation: May cause transient discomfort or redness
Respiratory Sensitization: Dust may cause mild irritation in sensitive people
Carcinogenicity: No component known to cause cancer
Mutagenicity: Not reported
Reproductive Toxicity: Not expected at nutritional doses but excessive zinc intake affects fertility
Aquatic Toxicity: Zinc compounds toxic to aquatic life at elevated concentrations; product presents low risk in usual use
Mobility: Low mobility in soil, moderate water solubility
Persistence and Degradability: Protein portion biodegradable, zinc persistent in environment
Bioaccumulation: Zinc can accumulate in aquatic organisms
Ecotoxicological Comments: Prevent release to surface water, care in disposal prevents accumulation
Potential Effects on Environment: Runoff may harm aquatic organisms, avoid dumping unused product
Waste Treatment Methods: Collect spillage for approved waste disposal; do not discharge to drains
Disposal of Product: Dispose of in accordance with local, regional, national regulations; landfill or incinerate under controlled conditions
Contaminated Packaging: Wash thoroughly before recycling or disposal
Special Precautions: Prevent large quantities from entering natural waterways
Regulatory Codes: Follow local codes for supplements, laboratory wastes, or metal-containing waste streams
UN Number: Not classified as dangerous for transport
Transport Hazard Class: Not regulated
Packing Group: Not assigned
Proper Shipping Name: Protein Zinc, food supplement (not hazardous)
Special Transport Precautions: Avoid moisture, keep packaging intact during shipment
Environmental Hazards: Avoid accidental release into environment during transit
Labeling Requirements: Not required for non-hazardous goods, labeling for dietary supplements applies
OSHA Status: Generally regarded as safe for administered use, not subject to special occupational safety rules except for zinc dust PEL
SARA Title III: No reporting requirements for normal use
TSCA Inventory: Components listed or exempt
Other Regulations: Subject to local regulations covering nutritional ingredients or trace elements
International Regulations: Complies with Codex Alimentarius and relevant EU food safety rules; REACH registration as applicable
