Chemical Name: L-plus-tartaric acid dimethyl ester
Chemical Formula: C6H10O6
CAS Number: 13171-62-7
Synonyms: Dimethyl L-tartrate
Intended Use: Commonly used in pharmaceuticals, laboratories, and specialty chemical manufacturing
Manufacturer Details: Refer to supplier labels for current contact information
Emergency Contact Number: Refer to local regulations and supplier-provided emergency hotline
Product Code: Specific to supplier or inventory system
Recommended Restrictions: Professional, laboratory, and industrial use only
Hazard Class: Irritant (Eyes, Skin, Respiratory Tract)
Signal Word: Warning
GHS Label Elements: Exclamation mark
Hazard Statements: May cause moderate eye irritation, skin discomfort, and mild respiratory irritation
Precautionary Statements: Avoid breathing dust, vapors, or aerosols; use proper ventilation
Routes of Exposure: Inhalation, ingestion, skin, and eye contact
Chronic Health Hazards: Prolonged exposure may lead to dermatitis or sensitization
Other Information: Not classified as a carcinogen or mutagen under current global regulations
Main Ingredient: L-plus-tartaric acid dimethyl ester
Content: Typically over 98% by weight
Impurities: May contain trace residuals of tartaric acid or methanol (<1%)
Molecular Weight: 178.14 g/mol
Other Components: No significant hazardous impurities above regulatory thresholds
Inhalation: Move person to fresh air, seek medical attention if symptoms develop
Skin Contact: Wash area thoroughly with soap and water, remove contaminated clothing
Eye Contact: Rinse cautiously with water for several minutes, remove contact lenses if present and easy to do, continue rinsing
Ingestion: Rinse mouth thoroughly with water, do not induce vomiting, seek medical attention
Most Important Symptoms: Redness, irritation, coughing, possible mild allergic response
Notes to Physician: Treat symptomatically, no specific antidote known
Suitable Extinguishing Media: Water spray, carbon dioxide, dry chemical powder, foam
Unsuitable Extinguishing Media: High-pressure water jets may scatter material
Special Hazards: Decomposition may produce carbon oxides, irritating or toxic fumes
Protective Equipment: Use self-contained breathing apparatus and protective clothing
Fire-Fighting Instructions: Cool exposed containers with water spray, avoid inward air-flow to container, prevent runoff into waterways
Personal Precautions: Evacuate area for large spills, avoid breathing dust or vapor, use personal protective equipment
Environmental Precautions: Prevent entry into drains, waterways, and soil
Cleanup Methods: Use inert absorbent materials, sweep up and place in properly labeled containers, ventilate area
After Cleanup: Wash contaminated surfaces thoroughly, dispose of waste per disposal considerations below
Handling: Use only with adequate ventilation; minimize dust formation; wear proper protective gear
Storage: Store in original tightly sealed container, cool, dry, and well-ventilated environment
Conditions to Avoid: Excessive moisture, direct sunlight, strong oxidizers, or strong acids/bases
Storage Incompatibles: Avoid contact with oxidizing agents and alkalis
Safe Transfer Practices: Prevent spills; use chemical transfer tools
Exposure Limits: No established occupational exposure limits for this compound
Engineering Controls: Use local exhaust ventilation or fume hood
Respiratory Protection: Approved mask or respirator for dusty environments
Skin Protection: Chemical-resistant gloves, lab coat or apron
Eye Protection: Safety glasses with side shields or chemical splash goggles
Hygiene Measures: Wash hands before breaks and after work, avoid skin and eye contact, do not eat or drink near chemical use
Appearance: White or off-white crystalline powder
Odor: Faint sweet or ester odor
Odor Threshold: Not determined
pH: Not applicable in solid form
Melting Point: 82–86°C
Boiling Point: Decomposes before boiling
Flash Point: >110°C (Closed cup, estimated)
Evaporation Rate: Not available
Flammability: Not highly flammable
Vapor Pressure: Very low at ambient temperature
Solubility: Soluble in alcohol, slightly soluble in water
Partition Coefficient: Log Kow not available
Autoignition Temperature: Data not available
Decomposition Temperature: Around 180°C
Viscosity: Not applicable (solid)
Chemical Stability: Stable under recommended storage conditions
Possibility of Hazardous Reactions: Reacts with strong oxidizers, acids, or bases
Conditions to Avoid: High heat, sparks, open flame, incompatible chemicals
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, possible methanol vapors
Polymerization: Not expected to occur under normal handling
Acute Toxicity: Oral LD50 (rat): >2000 mg/kg
Skin Corrosion/Irritation: Mild irritant
Serious Eye Damage/Irritation: Moderate irritant
Respiratory/Skin Sensitization: Not a known sensitizer, though repeated contact may cause rashes
Germ Cell Mutagenicity: No data available indicating mutagenic effects
Carcinogenicity: Not listed as a carcinogen by IARC, NTP, OSHA
Reproductive Toxicity: No evidence in animal studies
Specific Target Organ Toxicity: No known effects
Aspiration Hazard: Does not pose aspiration risk in solid state
Ecotoxicity: Based on structure and chemical category, not expected to present high environmental toxicity
Aquatic Toxicity: Limited water solubility, low bioaccumulation
Persistence and Degradability: Expected to be readily biodegradable under environmental conditions
Bioaccumulative Potential: Low
Mobility in Soil: Limited mobility, does not strongly leach
Other Adverse Effects: None known based on available studies
Waste Treatment Methods: Collect and transfer to approved chemical waste disposal
Disposal of Container: Rinse containers thoroughly, dispose by professional services in accordance with national and local regulations
Environmental Precautions: Avoid release to the environment, keep away from water sources and drains
UN Number: Not regulated as dangerous good
Transport Hazard Class: Not classified under international transport regulations
Packing Group: Not regulated
Marine Pollutant: No
Special Transport Precautions: Prevent package damage, secure containers to avoid spills, separate from incompatible materials
US TSCA: Listed
EU REACH Status: Not specifically registered; falls under general chemical safety requirements
Hazard Statements: Classified as nonhazardous for transport; labeled for irritant risk in workplace use
Right to Know: Not listed on US SARA Title III, CERCLA, or California Proposition 65
International Inventories: Included on inventories for most major jurisdictions; verify compliance before import or export
Labeling: Workplace labeling for eye/skin irritant; risk and safety phrases per local standards
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