Product Name: L-Carnitine
Manufacturer: Shandong Kunda Biotechnology Co., Ltd.
Product Code: As indicated on shipment label
Application: Used in food, dietary supplements, and sometimes in pharmaceuticals
Contact Information: Manufacturer Customer Service Line (as provided with shipment)
Emergency Contact: Local poison control center or national emergency response number
Recommended Use Restrictions: Not intended for veterinary or industrial cleaning purposes
GHS Classification: Not classified as hazardous under current GHS regulations
Signal Word: Not required
Pictograms: None
Hazard Statements: Overexposure may cause mild irritation to skin, eyes, or respiratory tract
Precautionary Statements: Handle with routine hygiene and safety practices; avoid inhalation of dust
Other Hazards: Fine powders can form explosive mixtures with air
May aggravate pre-existing conditions: Individuals with sensitive skin or airways
Chemical Name: L-Carnitine
Molecular Formula: C7H15NO3
CAS Number: 541-15-1
EC Number: 208-768-0
Concentration: >98% L-Carnitine
Impurities: Contains trace residual solvents (below regulatory limits), water, and inorganic salts in negligible quantities
Ingredient Disclosure: Product does not contain known allergens or listed hazardous substances
Inhalation: Move person to fresh air, seek medical attention if symptoms continue
Skin Contact: Wash area thoroughly with soap and water, remove contaminated clothing
Eye Contact: Rinse eyes with flowing water for 15 minutes, remove contact lenses if present, obtain medical help for irritation
Ingestion: Rinse mouth out, drink water, do not induce vomiting unless instructed by emergency personnel
Notes to Physician: Treat based on symptoms; no known antidote
Suitable Extinguishing Media: Water spray, dry powder, foam, or carbon dioxide for small fires
Unsuitable Media: Strong water jets
Specific Hazards: Fine dust may present explosion hazard, may release irritating or toxic fumes if burned
Protective Equipment: Full protective clothing and self-contained breathing apparatus for firefighters
Special Precautions: Avoid inhalation of combustion gases, isolate area, ventilate after extinguishing
Personal Precautions: Use proper personal protective gear (gloves, goggles, dust mask), avoid dust formation, remove ignition sources
Environmental Precautions: Prevent bulk material from entering drains or waterways
Methods for Clean-Up: Scoop up spill using tools; place in a clearly labeled container for disposal, clean spill area with water
Notifications: Report large spills to local environmental authorities where required
Reference to Other Sections: See sections on disposal and exposure controls
Handling Recommendations: Practice standard laboratory hygiene, keep containers tightly closed, minimize dust, assure proper exhaust ventilation
Storage Conditions: Store in a dry, cool, well-ventilated location away from incompatible materials such as strong oxidizers
Incompatible Materials: Strong acids, bases, oxidizing agents
Specific Storage Requirements: Shield from direct sunlight and moisture; avoid temperatures exceeding 25°C (77°F)
Packaging Materials: Use approved packaging to prevent contamination or moisture absorption
Occupational Exposure Limits: Not established for L-Carnitine, observe dust limits (e.g., nuisance dust OSHA PEL: 15 mg/m³ total dust)
Engineering Controls: Local exhaust or general ventilation to control airborne dust
Personal Protective Equipment: Safety goggles, lab coat, gloves (nitrile, latex), dust mask or particulate respirator where dust risk exists
Environmental Controls: Keep material out of sewers or natural water supplies, clean work surfaces regularly
Hygiene Practices: Do not eat or smoke in processing areas, wash hands after handling
Appearance: White or off-white crystalline powder
Odor: Slightly characteristic
Odor Threshold: Not determined
pH (1% solution): 5.5 – 7.5
Melting Point: 197°C – 212°C (decomposes)
Solubility: Freely soluble in water
Boiling Point: Not applicable (decomposes)
Vapor Pressure: Negligible at ambient conditions
Density: 1.26 g/cm³
Flash Point: Not applicable
Explosive Properties: Dust can combust if dispersed in air with ignition source
Partition Coefficient: log Kow ≈ -5.2
Chemical Stability: Stable under normal conditions of handling and storage
Conditions to Avoid: Heat, open flames, moisture, sources of ignition
Materials to Avoid: Strong oxidizers, acids, bases
Hazardous Decomposition: May release nitrogen oxides, carbon monoxide and carbon dioxide upon combustion
Polymerization: Will not occur
Acute Toxicity: Oral LD50 (rat): >5000 mg/kg; considered to have low acute toxicity
Skin Irritation: Not classified as irritant, mild irritation possible with repeated contact
Eye Irritation: May cause transient irritation
Respiratory Sensitization: Sensitive individuals may experience cough or throat discomfort from dust
Chronic Toxicity: Long-term exposure studies in animals have not shown adverse health effects at typical dietary doses
Carcinogenicity: Not classified as carcinogen by IARC, NTP, OSHA
Mutagenicity/Teratogenicity: No evidence of genetic or reproductive toxicity at normal exposure levels
Human Experience: Used in dietary supplements for decades without significant reports of toxicity at regulated doses
Ecotoxicity: Not expected to pose significant hazard to aquatic or terrestrial life at typical environmental exposures
Persistence and Degradability: Readily biodegradable as shown in standard tests
Bioaccumulative Potential: Low, estimated log Kow suggests minimal bioaccumulation
Mobility in Soil: High, likely to leach through soil with water movement
Other Adverse Effects: No known significant effects to the ozone layer or global environment
Disposal Methods: Dispose of unused material in accordance with local regulations for pharmaceutical or non-hazardous chemical waste
Special Considerations: Empty containers may retain product residues; triple-rinse and offer for recycling if available
Avoid Release: Do not discharge large volumes directly into sewers, surface water or groundwater
Waste Codes: Not regulated as hazardous waste under US EPA RCRA or similar international schemes
Consultation: Seek advice from local waste management authorities for large-scale disposal
UN Number: Not regulated
UN Proper Shipping Name: Not regulated as dangerous goods
Transport Hazard Class: Not applicable
Packing Group: Not assigned
Environmental Hazards: Not considered a marine pollutant
Special Precautions:** Proper labeling and secure packaging recommended to avoid dust leaks during transit, but special transport documents are not required
National and International Transport Regulations: Falls outside of ADR, IMDG, IATA dangerous goods requirements
US Regulations: Not listed on TSCA Inventory, not subject to significant new use rules (SNUR), not classified under SARA Title III or CERCLA
EU Regulations: Not classified as hazardous under EU CLP Regulation (EC) No 1272/2008, not subject to REACH Annex XIV or XVII restrictions
Canada: Not controlled under WHMIS; considered a non-dangerous product
Japan: Classified as a non-hazardous substance under Japanese Chemical Substance Control Law
Australia: Listed on AICS (Australian Inventory of Chemical Substances), no specific controls
Other International Standards: Meets food additive standards in several jurisdictions, but users must verify local compliance for dietary use
Labeling: No hazard labeling required; routine workplace labeling for substance accountability stays recommended
