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West Ujimqin Banner, Xilingol League, Inner Mongolia, China
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Product Name: L-Carnitine
Chemical Name: (R)-3-Carboxy-N,N,N-trimethyl-2-oxopropan-1-aminium
CAS Number: 541-15-1
Synonyms: Levocarnitine, Vitamin BT
Molecular Formula: C7H15NO3
Molecular Weight: 161.20 g/mol
Intended Use: Nutritional supplement, laboratory chemicals
Supplier Information: Name, address, emergency contact number of manufacturer or distributor.
Classification: Not classified as hazardous under GHS criteria
Signal Word: None
Hazard Statements: May cause mild skin and eye irritation in sensitive individuals
Precautionary Statements: Avoid breathing dust, direct skin, and eye contact
Potential Health Effects: Inhalation might cause mild respiratory discomfort, skin contact can result in slight redness if exposed over a long period, ingestion in large amounts could result in gastrointestinal upset
Environmental Hazards: No significant hazards identified for normal conditions of use
Chemical Identity: L-Carnitine
Concentration: ≥98% pure
Impurities/Additives: Water content max 2%, no other notable hazardous ingredients
Other Components: None classed as hazardous under current legislative requirements
General Advice: Remove contaminated clothing; seek medical attention if symptoms persist
Inhalation: Move to fresh air; consult medical advice if breathing becomes difficult or symptoms persist
Skin Contact: Wash with soap and plenty of water, rinse thoroughly, contact a doctor if irritation continues
Eye Contact: Rinse cautiously with water for several minutes, remove contact lenses if possible, seek medical advice if discomfort continues
Ingestion: Rinse mouth, drink water to dilute, consult a physician if a large quantity is swallowed or symptoms occur
Suitable Extinguishing Media: Water spray, carbon dioxide, dry chemical powder, foam
Unsuitable Media: Avoid high-pressure water jets
Specific Hazards: May emit toxic fumes of carbon oxides under fire conditions
Protective Equipment: Wear self-contained breathing apparatus and protective clothing
Advice for Firefighters: Move unaffected containers away from fire area if possible; avoid inhaling fumes or combustion products
Explosion Data: Product not sensitive to mechanical impact or static discharge
Personal Precautions: Use suitable protective gear (mask, gloves, goggles), avoid dust formation
Environmental Precautions: Prevent larger quantities from entering drains, watercourses, and soil
Containment Methods: Sweep up without creating dust, use damp cloth if necessary
Cleaning Up: Collect spilled powder into suitable containers for disposal according to local regulations; ventilate area and wash spill site
Safe Handling Advice: Minimize dust generation, wash hands thoroughly after handling, reduce static by grounding vessels and surfaces
Storage Conditions: Store in original container, keep tightly closed, cool, dry, well-ventilated area, protect from moisture
Incompatible Materials: Strong oxidizing agents, strong acids
Storage Temperature: 2–8°C recommended for long-term stability, avoid humidity and direct sunlight
Specific End Uses: Observed as a nutritional, pharmaceutical, and research intermediate
Engineering Controls: Ensure adequate ventilation, use local exhaust in confined spaces
Respiratory Protection: Use mask or respirator during dust formation, NIOSH-approved models recommended
Eye Protection: Safety glasses with side shields or splash goggles
Skin Protection: Impervious gloves, lab coat or protective clothing
Hygiene Measures: Do not eat, drink, or smoke while handling material, wash thoroughly after use
Exposure Limits: No established occupational exposure limits; follow general good workplace practices
Form: Crystalline powder
Color: White to off-white
Odor: Characteristic, faintly fishy
pH (1% solution): 5.5–7.5
Melting Point: 197–212°C (decomposes)
Boiling Point: Not applicable (decomposes before boiling)
Density: 1.21 g/cm³
Solubility: Freely soluble in water, slightly soluble in ethanol, insoluble in ether
Partition Coefficient (log Pow): -5.25
Vapor Pressure: Negligible at room temperature
Chemical Stability: Stable under recommended storage conditions
Reactivity: Not reactive under normal conditions
Conditions to Avoid: Excess moisture, strong oxidizers, extreme heat
Incompatible Materials: Strong acids, strong oxidants
Hazardous Decomposition Products: Carbon dioxide, carbon monoxide, nitrogen oxides may form on combustion or high-temperature decomposition
Polymerization: Product does not undergo hazardous polymerization
Acute Toxicity: LD50 (oral, rat): >5,000 mg/kg (low toxicity)
Skin Corrosion/Irritation: Non-irritant to mild irritant in sensitive persons
Serious Eye Damage/Irritation: May cause transient discomfort in direct contact
Respiratory or Skin Sensitization: No evidence of sensitizing effects in established studies
Chronic Effects: Long-term exposure not associated with significant risk
Carcinogenicity: No evidence from animal or human data
Reproductive Toxicity: Animal studies show no significant reproductive hazards
Other Information: Safe at common dietary and supplement doses, consult physician for high-dose or pediatric use
Ecotoxicity: Low risk for aquatic and terrestrial organisms at normal usage levels
Persistence and Degradability: Expected to be biodegradable, natural compound found in biological systems
Bioaccumulative Potential: Not expected to bioaccumulate
Mobility in Soil: Water soluble, likely to leach in soil but breaks down rapidly
Other Adverse Effects: No known significant environmental hazards, monitor for chemical mixtures and spills
Waste Disposal Methods: Dispose of in accordance with local, regional, and national regulations
Product Disposal: Use suitable containers, do not release into drains or water courses
Contaminated Packaging: Rinse and reuse if possible, otherwise treat as chemical waste
Precautions: Wear suitable protective clothing while handling waste, avoid generating dust during disposal
UN Number: Not regulated under standard transport codes
Proper Shipping Name: Not classified as dangerous goods
Transport Hazard Class: None
Packing Group: None assigned
Environmental Hazards: None identified under normal conditions
Special Precautions: Protect from moisture, use secure, sealed packaging, follow general precautions for bulk chemicals during transit
Safety, Health, and Environmental Regulations: Not subject to specific labeling or hazard communication standards under GHS or OSHA for non-industrial use
Inventories: Listed on TSCA (USA), EINECS (EU), DSL (Canada), ENCS (Japan), AICS (Australia)
Other National Regulations: This substance does not appear on any major hazardous or restricted chemical schedules
Other Information: Use according to established ethical, nutritional, and laboratory best practices, monitor for future regulation updates
West Ujimqin Banner, Xilingol League, Inner Mongolia, China
