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Material Safety Data Sheet: L-Carnitine-L-Tartrate

Identification

Product Name: L-Carnitine-L-Tartrate
Synonyms: Carnitine Tartrate, Levocarnitine Tartrate
Chemical Formula: C11H19NO8
CAS Number: 36687-82-8
Manufacturer: Contact supplier or manufacturer for details
Use: Dietary supplement, nutritional additive, pharmaceutical intermediate
Physical Form: White crystalline powder

Hazard Identification

Classification: Not classified as hazardous under GHS criteria
Label Elements: No significant symbols required under OSHA or EU guidelines
Acute Hazards: Mild irritation to eyes or skin on prolonged contact, may cause mild gastrointestinal discomfort if ingested in large quantities
Chronic Hazards: No known long-term health risks or chronic effects at standard workplace exposure levels
Environmental Hazards: Not classified as hazardous to the environment

Composition / Information on Ingredients

Chemical Name: L-Carnitine-L-Tartrate
Percentage: ≥97% purity by weight
Ingredient Identification: Contains only L-Carnitine coupled with L-Tartaric Acid
Impurities: Residual water, trace inorganic salts, manufacturing byproducts (less than 2.5%)

First Aid Measures

Inhalation: Move to fresh air, consult medical advice for persistent symptoms
Skin Contact: Wash skin with soap and water, remove contaminated clothing, seek attention for persistent irritation
Eye Contact: Rinse eyes with clean water for at least 15 minutes, seek care if irritation persists
Ingestion: Rinse mouth, drink water, get medical advice if large quantity ingested or symptoms develop

Fire-Fighting Measures

Suitable Extinguishing Media: Water spray, dry chemical, foam, or carbon dioxide
Unsuitable Extinguishing Media: High volume water jet may spread product dust
Specific Hazards: Combustion can generate carbon monoxide, carbon dioxide, and nitrogen oxides
Protective Equipment: Full protective gear, self-contained breathing apparatus in the event of significant smoke or decomposition gases
Explosion Data: Fine powders may form explosive mixtures in air in the presence of ignition sources

Accidental Release Measures

Personal Precautions: Wear dust mask, gloves, and goggles to limit exposure
Environmental Measures: Keep away from drains, surface water, and soil to minimize contamination
Cleanup Procedures: Use vacuum or wet methods to prevent dust generation, collect in appropriate containers for disposal
Disposal: Dispose of through approved chemical waste contractor or according to local regulations

Handling and Storage

Safe Handling: Prevent dust accumulation, avoid breathing dusts, use only in well-ventilated areas
Hygiene Measures: Wash hands after handling, avoid contact with eyes or clothing
Conditions for Storage: Store in tightly sealed containers, out of direct sunlight, in a dry place
Incompatible Materials: Strong acids and bases, strong oxidizing agents
Storage Temperature: Keep between 2°C and 25°C, prevent excessive humidity

Exposure Controls and Personal Protection

Occupational Exposure Limits: No established OSHA PEL or ACGIH TLV
Engineering Controls: General ventilation recommended, use local extraction for handling dust
Personal Protective Equipment: Dust-resistant safety goggles, chemical-resistant gloves, dust mask or P3 particulate respirator during prolonged exposure
Environmental Controls: Minimize dust release to air and prevent runoff to water systems

Physical and Chemical Properties

Appearance: White crystalline powder, no significant odor
Molecular Weight: 361.27 g/mol
Solubility: Easily soluble in water, practically insoluble in organic solvents
pH (5% solution): About 3-4
Melting Point: Approximately 125°C (decomposes)
Boiling Point: Not applicable (decomposes before boiling)
Flash Point: Not flammable under normal conditions
Density: About 1.3 g/cm³

Stability and Reactivity

Chemical Stability: Stable under recommended storage conditions, may degrade rapidly in excess heat or moisture
Reactivity: Low reactivity with most common substances
Hazardous Reactions: None known under normal processing and storage
Incompatible Materials: Strong oxidizers, acids, and bases
Decomposition Products: Potential release of carbon monoxide, carbon dioxide, and nitrogen oxides at high temperatures

Toxicological Information

Acute Toxicity: Oral LD50 (rat): >5000 mg/kg body weight, considered low toxicity
Skin Sensitization: No evidence of irritation or sensitization under normal use
Eye Effects: May produce transient irritation on direct contact
Carcinogenicity: No data suggestive of carcinogenic potential (IARC, NTP, OSHA not listed)
Mutagenicity: Negative in standard in vitro and in vivo studies
Repeated Dose Toxicity: No observed adverse effects at levels encountered in occupational settings

Ecological Information

Aquatic Toxicity: Expected to have low toxicity to aquatic animals and plants at relevant concentrations
Persistence and Degradability: Readily biodegradable under environmental conditions
Bioaccumulation: Not expected to bioaccumulate in aquatic or terrestrial organisms
Mobility in Soil: High solubility in water enables movement through soil to some extent, rapid biodegradation minimizes risk

Disposal Considerations

Waste Disposal Methods: Dispose of in accordance with local and national regulations, avoid release to the environment
Container Handling: Empty containers should be rinsed and recycled or incinerated through authorized facilities
Precautions: Prevent dust generation during disposal operations, use suitable PPE, avoid contamination of water and soil

Transport Information

UN Number: Not regulated as dangerous goods under major transport regulations (IMDG, ICAO/IATA, ADR/RID)
Proper Shipping Name: L-Carnitine-L-Tartrate
Transport Hazard Class: Non-hazardous for ground, air, and sea transport
Packing Group: Not applicable
Environmental Hazards: Not a marine pollutant

Regulatory Information

Labelling According to EEC Directives: Not classified as dangerous according to Directives 67/548/EEC or 1999/45/EC
TSCA: Listed on the US TSCA inventory
REACH: Registered or pre-registered as appropriate in the EU
SARA Title III: Not subject to reporting requirements
Other Regulations: Product intended for use in compliance with relevant local, national, and international safety and environmental requirements