Lithium Dodecylbenzenesulphonate（CAS#29062-27-9‌）

I.Health Hazard Classification

There is currently no complete and unified GHS hazard classification in public information. However, based on structurally similar substances and limited data, the following known hazards exist:

• It can cause irritation to the respiratory tract, skin and eyes, and inhalation of its dust may cause discomfort.
• If a large amount of dust is inhaled, large-area skin contact or accidental ingestion occurs, adverse health effects may occur.
• According to the occupational health standard of Quebec, Canada, the allowable time-weighted average concentration for this type of substance is 1mg/m³ (calculated as iron).

II. Operation and Protection Requirements

• Operate in a well-ventilated area, avoid dust accumulation, and wear basic protective equipment throughout the process: protective gloves, goggles, and dust mask.
• Clean your skin in time after operation. Eating, drinking, and smoking are strictly prohibited in the operation area to prevent ingestion of dust.
• Store in a cool, dry, light-proof and sealed place, keep away from strong oxidizing agents.

III. Emergency Response Measures

IV. Leakage and Fire Fighting Requirements

• ‌Leakage‌: Isolate the contaminated area, avoid dust generation, collect the leaked substance into a compliant waste container for disposal; for large-scale leakage, use a covering to enclose the area and dispose of it uniformly.
• ‌Fire fighting‌: The substance itself is non-flammable, but if it is involved in a fire, it will decompose into toxic fume. Firefighters must wear gas masks when extinguishing the fire, and water, dry powder, and carbon dioxide fire extinguishers can be used.