Product Name: L-Dimethylaminoethanol Bitartrate
Chemical Formula: C6H15NO2.C4H6O6
Synonyms: 2-Dimethylaminoethanol Hydrogen Tartrate, Deanol Bitartrate
CAS Number: 5988-51-2
Recommended Use: Chemical intermediate, research applications
Manufacturer Details: Name, address, emergency phone number, and supplier identification must be provided directly on packaging or request for accurate communication and traceability.
Classification: Eye irritation, category 2A; skin irritation, category 2; acute toxicity, oral category 4
Signal Word: Warning
Hazard Statements: Causes eye irritation, may cause skin irritation, harmful if swallowed
Pictograms: Exclamation mark (GHS07)
Precautionary Statements: Avoid breathing dust, wash hands thoroughly after handling, do not eat, drink or smoke while using this product, wear protective gloves, clothing and eye protection.
Chemical Name: L-Dimethylaminoethanol Bitartrate
Purity: ≥98%
Impurities: May contain trace water, residual solvents below 0.1%, non-hazardous stabilizers below 0.05%
Active Ingredient: C6H15NO2.C4H6O6
Other Components: No other hazardous ingredients present in reportable concentrations according to GHS guidelines
Inhalation: Move to fresh air, seek medical attention if symptoms develop, remove contaminated clothing
Skin Contact: Wash skin with plenty of soap and water, remove and wash contaminated clothing, consult physician if irritation persists
Eye Contact: Rinse cautiously with water for at least 15 minutes, remove contact lenses if present, continue rinsing, seek medical attention
Ingestion: Rinse mouth with water, do not induce vomiting, never give anything by mouth to an unconscious person, seek immediate medical advice
Symptoms: Redness, itching, burning sensation, abdominal discomfort, possible headache or dizziness
Suitable Extinguishing Media: Water spray, dry chemical powder, carbon dioxide, alcohol-resistant foam
Hazards from Combustion: Combustion may produce carbon oxides, nitrogen oxides, toxic smoke, and irritating fumes
Firefighter Protection: Wear self-contained breathing apparatus (SCBA) and protective clothing to prevent contact with skin and eyes
Special Precautions: Move containers away from fire area if it can be done safely, cool affected containers with flooding quantities of water
Specific Hazards: Material may decompose at very high temperatures, emitting corrosive and toxic fumes; avoid inhalation of combustion products.
Personal Precautions: Evacuate area, ventilate space, keep unprotected persons away, use recommended personal protective equipment
Environmental Precautions: Prevent spills from entering waterways, soil, and drains, contain spill using inert absorbent material such as sand
Spill Cleanup Method: Scoop up solid with non-sparking tools, place in labeled containers for disposal as hazardous waste, clean spill area with water and detergent
Disposal of Collected Material: Dispose of in accordance with local, regional, and national regulations governing chemical waste
Reporting: Report large spills to local environmental, health, and safety authorities.
Handling: Use in well-ventilated area, avoid breathing dust or contact with skin and eyes, keep container tightly closed, wash hands thoroughly after handling, do not eat, drink, or smoke during use
Storage: Store in a cool, dry, well-ventilated location away from incompatible substances such as strong oxidizers and bases
Container Requirements: Store in original container or in containers constructed from compatible materials, keep away from direct sunlight and sources of heat
Incompatibilities: Strong acids, oxidizing agents, reducing agents, halogenated compounds
Other Precautions: Post warning signs in storage area, limit access to trained personnel, keep out of reach of children and unauthorized individuals.
Engineering Controls: Local exhaust ventilation, general room ventilation, safety shower and eye wash station in work area
Exposure Limits: No established occupational exposure limits for this compound under OSHA, NIOSH, or ACGIH guidelines
Personal Protective Equipment (PPE): Chemical-resistant gloves (nitrile, neoprene), protective goggles or face shield, lab coat or coveralls, appropriate mask or respirator (NIOSH-approved) if dust generation is significant
Hygiene Measures: Do not eat, drink, or smoke during handling, wash hands and face after use, launder contaminated clothing before reuse
Environmental Exposure Controls: Prevent release into the environment, use containment and local ventilation to minimize airborne concentrations
Physical State: Crystalline powder
Color: White to off-white
Odor: Slight, amine-like
Molecular Weight: Approximately 271.28 g/mol
Melting Point: 140–145°C
Boiling Point: Not available (decomposes prior to boiling)
Solubility: Highly soluble in water, sparingly soluble in alcohols
pH: 4–6 (10% aqueous solution)
Vapor Pressure: Not applicable (non-volatile solid)
Flash Point: Not established
Partition Coefficient (log Pow): Not determined
Relative Density: 1.23–1.29 g/cm³ at 25°C
Evaporation Rate: Not applicable
Chemical Stability: Stable under recommended storage conditions away from moisture and light
Reactivity: Not expected to undergo hazardous polymerization or significant reactivity under standard handling
Incompatible Materials: Strong oxidizing agents, strong acids, bases, reducing agents, halogenated materials
Decomposition Products: Carbon oxides, nitrogen oxides, other toxic gases may evolve upon decomposition at high temperatures
Conditions to Avoid: Excessive heat, moisture, direct sunlight, sources of ignition, incompatible substances listed above
Acute Toxicity: Oral LD50 (rat): estimated >250 mg/kg, may cause discomfort, drowsiness, gastrointestinal upset
Skin Corrosion/Irritation: Possible irritation with redness and burning, prolonged exposure increases risk
Serious Eye Damage/Irritation: Irritates eyes, may cause blurred vision, tearing, burning sensation
Respiratory or Skin Sensitization: No data on sensitization, limited reports suggest contact sensitivity rare but possible
Carcinogenicity: No components listed by IARC, NTP, or OSHA as carcinogens
Mutagenicity: No evidence of mutagenic effects in appropriate laboratory testing
Reproductive Toxicity: No available studies in humans, precautionary principle applies to avoid exposure during pregnancy
Routes of Exposure: Inhalation, skin, eyes, ingestion
Ecotoxicity: No comprehensive aquatic or terrestrial toxicity data, avoid release to environment to prevent potential adverse effects
Persistence and Degradability: Expected to be biodegradable, actual rate varies depending on environmental conditions
Bioaccumulative Potential: No significant bioaccumulation expected based on molecular size and water solubility
Mobility in Soil: Likely to be mobile in soil and aquatic environments due to water solubility, risk of groundwater contamination if released
Other Adverse Effects: No ozone depletion or global warming concerns reported, prudent management recommended for all lab substances
Waste Disposal Methods: Dispose of as hazardous chemical waste in accordance with local, state, and national regulations; incineration or chemical treatment recommended
Container Disposal: Rinse empty containers with water, treat washings as hazardous waste, do not reuse containers for non-chemical purposes
Special Considerations: Avoid disposal in municipal waste streams, never pour down the drain, label all waste properly
Resource Recovery: Implement chemical recycling protocols if available, coordinate with licensed hazardous waste disposal services
Spill Residues: Collect liquid or solid waste in sealable containers, store for certified disposal
UN Number: Not classified as dangerous goods under United Nations transport regulations
Proper Shipping Name: L-Dimethylaminoethanol Bitartrate
Transport Hazard Class: Not regulated
Packing Group: Not applicable
Marine Pollutant: Not indicated as marine pollutant
Special Precautions: Package securely to prevent damage during transport, keep away from food and feedstuffs, ensure label and documentation compliance for all shipment sizes
Transport Agency Guidelines: Reference IATA, IMDG, and DOT for latest updates and company-specific requirements
OSHA Status: Not hazardous according to OSHA hazard communication standard, but prudent controls should be in place
TSCA Inventory: Listed
REACH Registration: Exempt or not required in supplied quantities; verify exact status before import or large-scale use
SARA Title III: Not subject to reporting under Section 313, no specific hazards covered by SARA 302 or SARA 311/312
California Proposition 65: No ingredients listed as known to the state of California to cause cancer, birth defects, or reproductive harm
WHMIS (Canada): Not classified as hazardous material under Canadian WHMIS regulations
International Regulations: Observe local, regional, and country-specific chemical safety, import, and export rules for laboratory and industrial chemicals
Labeling Requirements: Conform to GHS label specifications, including pictogram, product identifier, hazard statements, and precautionary measures
Exposure Standards: No specific federal or state permissible exposure limits have been established, but best practice dictates use of lowest feasible concentrations and effective controls
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