Material Safety Data Sheet (MSDS) for Potassium Lactate Blends

Identification

Product Name: Potassium Lactate Blend
Chemical Family: Organic acid salt
Common Uses: Food additive, preservative, humectant
Supplier: Manufacturer or distributor details including address, contact number, and emergency phone number
CAS Number: 996-31-6 (for potassium lactate component)
Synonyms: Lactic acid potassium salt, E326

Hazard Identification

Hazard Classification: Not classified as hazardous under GHS guidelines
Label Elements: No symbol required; precautionary statements may include avoiding contact with eyes and skin
Potential Health Hazards: Mildly irritating to eyes; may cause digestive discomfort if ingested in large quantities; limited skin irritation in sensitive individuals
Environment Hazards: Not a significant environmental hazard at recommended usage levels

Composition / Information on Ingredients

Main Component: Potassium lactate (typically 60-80%)
Other Ingredients: Water (up to 40%), may contain minor amounts of sodium lactate, preservatives, or stabilizers depending on product
Impurities: Minor organic acids, trace minerals from manufacturing process
Ingredient Disclosure: Does not contain ingredients classified as carcinogenic, mutagenic, or toxic for reproduction

First Aid Measures

Inhalation: Remove individual to fresh air if symptoms develop.
Skin Contact: Rinse thoroughly with water; remove contaminated clothing.
Eye Contact: Flush with large amounts of water for at least 15 minutes; seek medical attention if irritation persists.
Ingestion: Rinse mouth and seek medical attention for persistent symptoms
Self-Protection: Ensure personal safety before assisting; avoid direct contact with concentrated material

Fire-Fighting Measures

Suitable Extinguishing Media: Water spray, foam, carbon dioxide, dry chemical
Unsuitable Extinguishing Media: None specified
Specific Hazards: Product is non-flammable; decomposition with strong heat may release carbon dioxide and minor organic vapors
Protective Equipment: Firefighters should wear self-contained breathing apparatus and full protective clothing
Other Firefighting Information: Cool fire-exposed containers with water; avoid inhaling decomposition products

Accidental Release Measures

Personal Precautions: Wear appropriate gloves and safety goggles; avoid slips due to spilling
Environmental Precautions: Prevent large spills from entering drains or waterways
Containment and Cleanup: Absorb spill with inert material; place in appropriate container for disposal; wash area with water

Handling and Storage

Handling: Avoid contact with eyes and prolonged skin contact; use good industrial hygiene practices
Storage Conditions: Store in original, tightly closed container in cool, dry, and well-ventilated area
Storage Incompatibilities: Keep away from strong oxidizers and acids
Safe Transfer: Use appropriate equipment for transfer to avoid spills and exposure

Exposure Controls and Personal Protection

Engineering Controls: Use in well-ventilated areas
Eye Protection: Safety glasses or goggles recommended
Skin Protection: Chemical-resistant gloves in case of repeated or prolonged exposure
Respiratory Protection: Not normally required; use dust mask with aerosols or powder forms
Hygiene Measures: Wash hands after handling; do not eat, drink, or smoke near product

Physical and Chemical Properties

Appearance: Clear to slightly yellowish liquid
Odor: Mild, lactic acid-like
pH: Typically between 6.0 and 9.0
Melting Point/Freezing Point: Below -20°C (depending on concentration)
Boiling Point: Above 100°C
Solubility: Completely miscible with water
Vapor Pressure: Negligible at ambient conditions
Density: Approximately 1.3 g/cm³
Partition Coefficient (log Kow): Not applicable for aqueous solution
Viscosity: Slightly viscous depending on concentration

Stability and Reactivity

Chemical Stability: Stable under normal storage and handling conditions
Reactivity: Not reactive under ordinary conditions
Conditions to Avoid: Excessive heat, strong acids, and strong oxidizers
Hazardous Decomposition Products: Decomposition at high temperatures releases carbon oxides and minor organic compounds
Polymerization: Does not undergo hazardous polymerization

Toxicological Information

Acute Toxicity: Relatively low toxicity; LD50 (oral, rat) estimated above 2,000 mg/kg
Skin Corrosion/Irritation: May cause mild irritation on prolonged contact
Eye Damage/Irritation: May cause irritation; effects typically reversible
Respiratory Effects: Not a respiratory sensitizer or irritant under normal use
Chronic Effects: No evidence of carcinogenicity, mutagenicity, or reproductive toxicity from available data
Other Toxicological Data: Readily metabolized by the body as lactic acid

Ecological Information

Ecotoxicity: Product has low toxicity to aquatic organisms; major component is biodegradable
Persistence and Degradability: Rapidly biodegradable in aquatic environments
Bioaccumulative Potential: Does not bioaccumulate based on chemical properties
Mobility in Soil: High mobility due to water solubility
Other Adverse Effects: Large discharges may cause temporary disturbances in water pH or oxygen demand

Disposal Considerations

Waste Treatment Methods: Small quantities can be disposed of to sewer with large amounts of water; larger quantities in accordance with local regulations
Disposal Containers: Use clean, sealed containers for collected waste
Recommendation: Avoid landfilling in large quantities; incinerate non-recyclable product or send to licensed waste treatment facility
Contaminated Packaging: Rinse thoroughly before recycling or disposal

Transport Information

UN Number: Not regulated for transport
UN Proper Shipping Name: Not classified as dangerous goods
Transport Hazard Class: Not applicable
Packing Group: Not assigned
Special Precautions for Users: Avoid transport with incompatible chemicals such as strong oxidizers; keep containers upright

Regulatory Information

Safety, Health and Environmental Regulations: Product complies with food and safety regulations in relevant jurisdictions when used as intended
Inventory Status: Listed on national and international inventories such as TSCA, EINECS, DSL, AICS
Labeling Requirements: Standard food or chemical labeling, product identifier, and supplier details
Chemical Safety Assessment: Not required for products not classified as hazardous
Other Regulatory Notes: No specific restrictions for end use in food or personal care applications