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Product Name: Lithium Acetate Dihydrate
Chemical Formula: C2H3LiO2 · 2H2O
CAS Number: 6108-17-4
EC Number: 209-192-1
Synonyms: Acetic acid, lithium salt, dihydrate; Lithium ethanoate dihydrate
Recommended Use: Laboratory chemical, chemical analysis, research
Supplier: Chemical manufacturers and laboratory supply companies
Emergency Telephone: Local poison control center or emergency response line
Classification: Acute Toxicity (oral, skin, inhalation), Eye Irritation, Skin Irritation
GHS Label Elements: Warning; Health hazard pictogram
Hazard Statements: Harmful if swallowed; Causes mild skin and serious eye irritation; May damage organs in case of prolonged or repeated exposure
Signal Word: Warning
Precautionary Statements: Avoid eating, drinking, or smoking near the product; Wear protective gloves and eye protection; Wash exposed skin thoroughly after handling; Seek medical advice after exposure
Possible Routes of Exposure: Inhalation, ingestion, skin, eye contact
Effects of Exposure: Nausea, dizziness, abdominal pain, skin redness, eye watering
Chemical Identity: Lithium Acetate Dihydrate
Component: Lithium acetate dihydrate
Concentration: >98% by weight
Impurities: Minimal, may contain traces of acetic acid or lithium salts
Molecular Weight: 102.02 g/mol (anhydrous), 102.02 + 36.04 (dihydrate) g/mol
Structure: LiC2H3O2 · 2H2O
Inhalation: Move affected person to fresh air; keep warm and at rest, seek medical advice if symptoms persist
Skin Contact: Wash area thoroughly with soap and water; remove contaminated clothing; seek medical advice with continued irritation
Eye Contact: Rinse eyes cautiously with water for at least 15 minutes; remove contact lenses; call a physician if irritation continues
Ingestion: Do not induce vomiting; rinse mouth with water; get immediate medical attention
Most Important Symptoms: Redness, pain, coughing, sore throat, burn sensation, gastrointestinal upset, headache
Suitable Extinguishing Media: Use water spray, alcohol-resistant foam, dry chemical, or carbon dioxide
Hazardous Combustion Products: Emits toxic fumes including carbon oxides and lithium compounds when heated
Firefighting Precautions: Wear full protective gear including self-contained breathing apparatus
Special Hazards: Slight fire hazard if exposed to heat or flame; reacts with strong oxidizing agents
Specific Methods: Use water spray to cool adjacent containers to prevent pressure build-up and possible explosion
Personal Protection: Use personal protective equipment as described in exposure controls section
Environmental Precautions: Keep spill from entering drains, surface water, or soil
Containment: Collect spillage and place in a suitable sealed container for disposal
Cleanup Methods: Sweep up and place in labeled container; avoid raising dust; ventilate area
Decontamination: Wash spill area with water; collect washings for proper disposal
Reporting: Report releases to designated authorities if required by local regulations
Handling: Use sufficient ventilation in working areas; avoid breathing dust and contact with skin or eyes; wash hands and clothing after handling
Storage Conditions: Keep the container tightly closed, dry, and in a cool place; protect from incompatible substances such as strong acids and oxidizers
Storage Class: General chemicals, keep away from food and beverages
Special Considerations: Segregate from strong oxidizing materials; use lidded, labeled containers
Exposure Limits: No occupational exposure limits established for lithium acetate dihydrate
Engineering Controls: Use local exhaust ventilation and process enclosures to minimize exposure
Personal Protective Equipment: Wear chemical-resistant gloves, lab coat or apron, safety goggles or face shield
Respiratory Protection: Use NIOSH-approved respirator during operations generating dust or aerosols
Hygiene Practices: Do not eat, drink, or smoke while using the product; wash hands thoroughly after handling; change and wash work clothes regularly
Environmental Controls: Prevent product from entering drains
Appearance: White crystalline powder
Odor: Slight acetic acid odor
Odor Threshold: Not determined
pH: 7-8 (aqueous solution)
Melting Point: 50–58 °C (decomposes)
Boiling Point: Not applicable (decomposes before boiling)
Flash Point: Not applicable
Evaporation Rate: Not determined
Flammability: Not flammable
Vapor Pressure: Negligible at room temperature
Vapor Density: Not available
Solubility in Water: Soluble
Partition Coefficient (n-octanol/water): Not available
Auto-ignition Temperature: Not available
Decomposition Temperature: >50 °C
Viscosity: Not applicable
Chemical Stability: Stable under normal conditions of storage and handling
Reactivity: Reacts with strong oxidizers, strong acids
Conditions to Avoid: High temperatures, moisture, exposure to air for prolonged periods
Incompatible Materials: Oxidizing agents, acids, halogens
Hazardous Decomposition Products: Lithium oxides, carbon oxides, acetic acid fumes
Polymerization: Will not occur under normal conditions
Acute Toxicity: Moderately toxic by ingestion; symptoms include nausea, vomiting, dizziness
Skin Corrosion/Irritation: Causes mild to moderate skin irritation
Serious Eye Damage/Irritation: Can cause serious eye irritation and possible eye injury
Respiratory Effects: Dust may cause cough, throat and respiratory irritation
Chronic Effects: Prolonged exposure can lead to kidney and nervous system effects
Sensitization: Not reported as a sensitizer
Carcinogenicity: Not classified as a carcinogen by IARC, NTP, OSHA
Mutagenicity: No data indicating mutagenic effects
Reproductive Toxicity: Studies with lithium compounds suggest potential for developmental and reproductive toxicity, especially at high doses
Ecotoxicity: Harmful to aquatic life in concentrated forms; toxic to algae, daphnia, and fish
Persistence and Degradability: Inorganic salt, not readily biodegradable
Bioaccumulative Potential: Lithium ion does not bioaccumulate significantly in aquatic organisms
Mobility in Soil: High mobility due to water solubility; lithium may leach into groundwater
Other Adverse Effects: Discharge to waterways may upset ecological balance, especially in sensitive environments
Waste Treatment Methods: Dispose of in accordance with local, regional, and national regulations
Container Disposal: Empty containers should be rinsed and recycled or disposed of as hazardous waste
Disposal Precautions: Avoid entry into sewers, drains, or waterways
Waste Code: Use appropriate hazardous waste code for lithium salts in your region
Incineration: Not recommended for this product; chemical treatment may be required
RCRA Status: Not listed under RCRA, but may meet other local hazardous waste definitions
UN Number: Not regulated as a dangerous good under ADR/RID, IMDG, IATA
Proper Shipping Name: Not classified as hazardous for transport
Transport Hazard Classes: None assigned
Packing Group: None
Special Precautions: Transport in tightly sealed, clearly labeled containers; prevent package damage during transport
Environmental Hazards: Not marine pollutant
Transport Regulations: Follow safety regulations and documentation requirements for general chemicals transport
U.S. Regulations: TSCA-listed; not subject to CERCLA or SARA Title III reporting
European Regulations: Listed in EINECS; classified in accordance with EU Regulation (EC) No. 1272/2008
Labelling Requirements: Use GHS-compliant labels in workplaces
International Inventories: Present on Australia AICS, Canada DSL/NDSL, China IECSC, Japan ENCS, Korea KECI
Other Environmental Laws: Observe national regulations on discharge and handling
Workplace Restrictions: Employers may be required to provide hazard communication and safe use training for workers handling lithium acetate dihydrate
