Product Name: Sodium 5-Oxo-1-Palmitoyl-L-Prolinate
Chemical Formula: C21H38NNaO4
Synonyms: Sodium Salt of 5-Oxo-1-Palmitoyl-L-Proline
Relevant Uses: Often used as an ingredient in cosmetic formulations, personal care products, and specialty chemical applications.
Manufacturer Details: [To be filled based on supplier], typically listed with address, contact information, and emergency telephone number for immediate hazard queries.
Emergency Contact: CHEMTREC or local poison control with clear phone number provided.
Date of MSDS Preparation: [Insert issue date].
Recommended Restrictions: Professional or industrial use only; not intended for household application without proper controls.
Classification: Eye Irritation (Category 2), Skin Irritation (Category 2), Not classified as acutely toxic but handle with care.
Label Elements: Exclamation mark symbol for irritant; signal word ‘Warning’.
Hazard Statements: May cause eye irritation, may cause skin irritation, possible respiratory irritation if aerosolized.
Precautionary Statements: Wear protective gloves, avoid direct contact, prevent from entering waterways.
Other Hazards: Dust may cause discomfort to upper respiratory tract, not classified as carcinogenic or mutagenic by IARC or OSHA, lacks known reproductive toxicity.
Chemical Identity: Sodium 5-Oxo-1-Palmitoyl-L-Prolinate
CAS Number: [Supplier-specific]
EC Number: [Supplier-specific]
Concentration: 100% if pure, otherwise listed by supplier if found in mixtures.
Impurities: Typically contains trace sodium salts and potential residual solvents (ppm level); specify per batch test if applicable.
Stabilizers/Additives: Not intentionally added; check individual batch COA for details.
Eye Contact: Rinse immediately with clean, lukewarm water for 15–20 minutes. Remove contact lenses if present and easy to do. Seek medical attention if irritation persists.
Skin Contact: Wash with plenty of soap and water. Remove contaminated clothing and launder before reuse. Seek medical attention for persistent redness or itching.
Inhalation: Move to fresh air, support breathing if needed, loosen tight clothing; medical attention if symptoms like coughing or dizziness continue.
Ingestion: Rinse mouth, do not induce vomiting. Drink water if victim is conscious, obtain medical attention for stomach upset or prolonged symptoms.
Major Symptoms: Redness, dryness, irritation in affected tissues. No known long-term systemic toxicity in standard occupational exposure.
Suitable Extinguishing Media: Use water fog, foam, dry chemical, or carbon dioxide for nearby combustibles. Product itself is not highly flammable.
Unsuitable Extinguishing Media: Do not use direct water jet without fog nozzle to avoid spreading.
Specific Hazards: Thermal decomposition may produce carbon oxides (CO, CO₂), nitrogen oxides, sodium oxides—dangerous if inhaled.
Protection for Firefighters: Use self-contained breathing apparatus, full protective gear for chemical fires.
Firefighting Instructions: Cool containers exposed to heat, prevent contaminated runoff from entering drains.
Explosion Risk: Not prone to explosion under normal conditions.
Personal Precautions: Use suitable PPE—gloves, goggles, and dust mask if powder is present. Keep unprotected persons away.
Environmental Precautions: Avoid discharge to soil or watercourses, use containment tools like sand or earth if necessary.
Containment: Scoop up solid spills mechanically into suitable, labeled disposal containers. For liquid forms, absorb with inert material.
Clean-Up Methods: Use wet cleaning methods to minimize dust, ventilate area if significant quantities spilled indoors.
Waste Disposal: Store for collection by licensed waste handler, keep incompatible substances away.
Handling Practices: Avoid skin and eye contact, handle with proper ventilation, do not breathe dust or mist. Wash hands after use, remove contaminated clothing after handling.
Storage Conditions: Store tightly sealed in original packaging in cool, dry, well-ventilated spaces. Keep out of direct sunlight and away from moisture.
Incompatibilities: Avoid strong acids or oxidizers, do not store with food or feedstuffs.
Special Precautions: Use secondary containment for bulk storage, rotate stock to minimize aging.
Hygiene Measures: No eating, drinking, or smoking in storage or handling areas, use nonporous flooring if possible.
Exposure Limits: No established ACGIH or OSHA limits for compound; use general nuisance dust limits (5 mg/m³ inhalable, 1 mg/m³ respirable as guideline).
Engineering Controls: Local exhaust ventilation, dust extraction, or process enclosure in large scale settings.
Personal Protective Equipment: Chemical-resistant gloves, safety goggles, lab coat or chemical-resistant clothing.
Respiratory Protection: Dust mask or particulate respirator if engineering controls insufficient.
Environmental Exposure Controls: Procedures to prevent release into sewer systems or natural surface waters.
Monitoring: Regular air quality monitoring in processing areas, periodic review of PPE effectiveness.
Appearance: Off-white to pale-yellow powder or crystalline solid.
Odor: Fatty or mild characteristic odor.
Odor Threshold: Not determined.
pH (aqueous solution): Typically 6.0 to 8.5 (1% solution).
Melting Point: Estimated between 50°C and 70°C for the pure compound.
Boiling Point: Decomposes before boiling.
Flash Point: Not applicable for solid.
Evaporation Rate: Not volatile.
Flammability: Not classified as flammable.
Auto-Ignition Temperature: Not determined.
Vapor Pressure: Negligible.
Density: Approx. 0.9–1.1 g/cm³.
Water Solubility: Moderate to high; forms colloidal solutions.
Partition Coefficient (log Kow): Not determined.
Viscosity: Not applicable.
Decomposition Temperature: 180°C to 200°C expected, with emission of irritating or toxic fumes.
Chemical Stability: Stable under normal conditions of handling and storage.
Reactive Properties: May react with strong acids, strong oxidizers, or strong bases.
Hazardous Polymerization: Will not occur.
Decomposition Products: Carbon oxides, nitrogen oxides, sodium compounds, minor volatile organic compounds.
Other Incompatibilities: Avoid mixing with strong reducing agents or metals that catalyze degradation.
Conditions to Avoid: Prolonged exposure to heat, high moisture, or open air.
Acute Toxicity: Not acutely toxic by oral, dermal, or inhalation routes in common laboratory assays.
Skin Contact: Causes mild to moderate irritation for some individuals, especially with pre-existing dermatitis.
Eye Contact: Prompts redness and watering; severe reactions rare but possible if directly splashed.
Inhalation: Local irritation to upper airways if significant dust inhaled, but no sensitization seen in standard testing.
Ingestion: Low potential for systemic effects; stomach upset possible in large accidental intake.
Chronic Effects: No evidence of carcinogenicity, mutagenicity, or reproductive toxicity under occupational conditions.
Target Organs: Skin and mucous membranes mainly.
Medical Conditions Aggravated: Pre-existing dermatitis, asthmatic conditions.
Delayed and Immediate Effects: Prompt onset of irritation is main risk; no data for delayed toxicity events.
Sensitization: Not expected from normal handling.
Ecotoxicity: Low acute and chronic toxicity to aquatic life, but large spills can disrupt ecosystem balance.
Persistence and Degradability: Readily biodegradable by standard OECD methods; slow breakdown in highly alkaline environments.
Bioaccumulation Potential: Expected to have low bioconcentration in aquatic organisms due to size and polarity.
Mobility in Soil: Moderately mobile in damp soils; can wash into groundwater in sandy terrains.
Other Adverse Effects: High concentrations can promote algal growth indirectly by phosphorous release.
Degradation Products: Fatty acids, carbon dioxide, non-hazardous nitrogen salts.
Waste Treatment: Dispose through industrial or hazardous waste collector compliant with local government rules.
Container Disposal: Fully empty, triple-rinse, then recycle or landfill per local regulations.
Special Precautions: Do not discharge into surface waters, sewers, or soil in bulk.
Incineration: Only approved facilities with proper air pollution controls.
Additional Information: Follow all city and national requirements for chemical disposal; documentation required for bulk disposal.
UN Number: Not classified as hazardous for transportation.
Proper Shipping Name: Sodium 5-Oxo-1-Palmitoyl-L-Prolinate
Transport Hazard Class: Not regulated under international carriage regulations.
Packing Group: Not assigned.
Label Requirements: None for ground, air, or sea shipment under normal handling.
Special Precautions for User: Avoid physical damage or excessive moisture. Reseal containers firmly after opening.
Bulk Transport: Safe in sealed drums or intermediate bulk containers.
OSHA Hazard Communication: Meets criteria as an irritant, material safety training required for handlers.
SARA/Title III: Not listed as a reportable hazardous substance.
TSCA Inventory: Present or qualifies for exemption as low-volume chemical.
EINECS/ELINCS: Listed under relevant chemical inventories if manufactured in or imported to Europe.
Other National Regulations: Always check regional workplace exposure and environmental release standards.
Labeling Requirements: Containers need hazard signal word, product name, and supplier contact.
REACH Statement: Substance registration or notification may apply if manufactured or imported over 1 tonne in the EEA.
