To remove all types of root canal filling materials including Zinc Oxide-Eugenol cement, As a disinfectant / cleaner for endodontic instruments, For removing gutta purcha at the time of root canal re-treatment, Non hazardous/non carcinogenic unlike trichloroethylene, Less volatile as compared to trichloroethylene, Based on natural substances (d-limonene), does not cause irritation to oral mucosa and periapical tissue, Evaporation of solvent is less due to low volatility