Product Name: Lithium Isooctanoate
Chemical Family: Lithium salts
Recommended Use: Industrial applications, lubricants, greases
Supplier: Contact information available on manufacturer’s website
Emergency Contact: Refer to regional poison control or emergency response numbers
CAS Number: 38900-29-7
GHS Classification: Skin irritation, Eye irritation, Specific target organ toxicity (single exposure)
Pictograms: Exclamation mark
Signal Word: Warning
Hazard Statements: May cause skin and eye irritation. Harmful if swallowed. Prolonged inhalation may affect respiratory tract.
Precautionary Statements: Wash thoroughly after handling. Wear protective gloves and eye protection. Avoid breathing dust or mist.
Chemical Name: Lithium Isooctanoate
Synonyms: Lithium 2-ethylhexanoate
Concentration: 95-100%
Impurities: Trace amounts of unreacted isooctanoic acid and lithium hydroxide
Hazardous Components: None above threshold reporting levels
Inhalation: Move the affected person to fresh air. Seek medical help if symptoms such as coughing or shortness of breath develop.
Skin Contact: Remove contaminated clothing. Wash with soap and water for at least 15 minutes. Get medical advice if irritation or rash appears.
Eye Contact: Immediately flush with water for 15 minutes, lifting eyelids. Get prompt medical attention in case of persistent irritation or pain.
Ingestion: Rinse mouth thoroughly with water. Do not induce vomiting. Seek medical attention immediately if significant amounts are swallowed or symptoms develop.
Most Important Symptoms: Redness, irritation, coughing, dizziness.
Suitable Extinguishing Media: Use dry chemical, CO₂, foam, or water spray for small fires. Dry agents recommended to avoid reaction with larger quantities of water.
Unsuitable Media: None specifically documented, though large volumes of water may react with lithium residues.
Hazards from Combustion Products: Combustion may release lithium oxide fumes and irritating organic vapors.
Protective Equipment for Firefighters: Wear self-contained breathing apparatus and full protective suit.
Other Advice: Cool exposed containers with water from a safe distance if possible. Prevent run-off from entering drains.
Personal Precautions: Wear chemical-resistant gloves, goggles, and protective clothing. Avoid dust formation and inhalation.
Environmental Precautions: Prevent spillage from reaching surface water, soil, or drains.
Cleanup Methods: Collect solid material with non-sparking tools. Store collected material in appropriate, labeled containers for disposal.
Additional Precaution: Ventilate area and wash spill site after material pickup is complete.
Safe Handling: Handle in well-ventilated areas, away from heat sources and incompatible materials. Avoid direct contact with skin and eyes. Never eat or drink while working with chemicals.
Storage Conditions: Store container tightly closed in a dry, cool, and well-ventilated area. Avoid humidity and incompatible substances such as strong acids, strong oxidizers, and moisture.
Special Guidelines: Segregate from food and beverages. Use proper labeling for storage containers and ensure they are only accessed by trained personnel.
Occupational Exposure Limits: Lithium compounds (as Li) ACGIH TLV: 0.025 mg/m³ (inhalable) - follow local legislation if stricter
Engineering Controls: Use process enclosures or local exhaust ventilation to minimize dust/mist.
Personal Protective Equipment: Chemical-resistant gloves, safety goggles or face shield, lab coat or apron, NIOSH-approved respirator in inadequate ventilation.
Hygiene Measures: Always wash hands and exposed skin before breaks, meals, and at the end of work. Remove contaminated clothing and clean before reuse.
Appearance: White to off-white solid or powder
Odor: Mild, fatty odor
Odor Threshold: Not established
pH (10% solution): Approximately 8.5 - 10
Melting Point/Freezing Point: 215°C - 225°C
Boiling Point: Decomposes before boiling
Flash Point: Not flammable under normal conditions
Evaporation Rate: Not applicable
Flammability: Not highly flammable
Vapor Pressure: Negligible at room temperature
Vapor Density: Not applicable
Relative Density: 1.0 - 1.2 g/cm³
Solubility: Slightly soluble in water, readily soluble in alcohols and hydrocarbons
Partition Coefficient (n-octanol/water): Not available
Auto-ignition Temperature: >400°C
Decomposition Temperature: >220°C
Viscosity: Not applicable to solid
Chemical Stability: Stable under recommended storage and handling conditions.
Reactivity: May react with strong acids to release isooctanoic acid. May react with oxidizers or moisture to produce heat.
Hazardous Polymerization: Does not occur
Conditions to Avoid: Exposure to moisture, high temperatures, incompatible materials
Incompatible Materials: Strong acids, oxidizers, moisture
Hazardous Decomposition Products: Lithium oxide, carbon oxides, irritating vapors upon thermal decomposition
Likely Routes of Exposure: Inhalation, skin contact, eye contact, ingestion
Acute Toxicity: Ingestion may cause nausea, vomiting, and abdominal symptoms. Dust inhalation may cause respiratory tract irritation and coughing.
Skin Corrosion/Irritation: May cause irritation on prolonged or repeated contact
Eye Damage/Irritation: Causes irritation, redness, pain
Respiratory Sensitization: Not expected under normal industrial use
Carcinogenicity: Not classified as carcinogenic by IARC, ACGIH, NTP, or OSHA
Reproductive Toxicity: No established data suggesting reproductive harm, but precautions recommended
Chronic Effects: Prolonged exposure may affect kidney function and electrolyte balance (as with other lithium compounds)
Aquatic Toxicity: Harmful to aquatic organisms at high concentrations
Persistence and Degradability: Not readily biodegradable in soil or water
Bioaccumulation Potential: Low, lithium ions do not bioaccumulate significantly
Mobility in Soil: Decomposition to lithium ion, which may leach into groundwater under certain conditions
Other Adverse Effects: Avoid uncontrolled release to the environment. Data suggest caution in areas near watercourses or sensitive habitats.
Waste Treatment Methods: Treat as hazardous waste according to local regulations
Recommended Disposal: Incineration or chemical landfill in compliance with applicable laws
Containers: Empty containers should be triple-rinsed and disposed of based on national or regional legislation
Spill Cleanup Material: Contaminated soil or absorbents must not be disposed of via municipal trash. Collect in sealed containers and label correctly.
Recycling: Not recommended due to contamination risk.
UN Number: Not classified as dangerous for transport under most regional regulations
UN Proper Shipping Name: Not regulated
Transport Hazard Classes: No classification required
Packing Group: Not assigned
Environmental Hazards: Avoid uncontrolled release into waterways
Special Precautions: Keep containers upright and tightly closed during transport to avoid spillage. Ship in accordance with national legislation.
Regulatory Status: Stricter regulation may apply according to individual country or region
TSCA: Listed
REACH: Registration required in the European Union
OSHA: Not specifically regulated as hazardous, but subject to hazard communication standard
SARA Title III: Not a listed extremely hazardous substance, but general reporting may apply
Canada DSL: Listed
Other International Inventories: Present on several chemical inventories. Users should verify with their local regulatory authorities for specific obligations.
Safety Phrases: Observe all applicable workplace regulations for chemical use and personal protection.
