Description; General description; The cationic detergent benzethonium chloride is a well characterized skin irritant and rare sensitizer. [3]; Application; Benzethonium chloride has been used in a study to assess the minimum inhibitory concentrations of meticillin-resistant Staphylococcus aureus (MRSA) isolates from Malaysia. [2] It has also been used in a study to prepare biocomposite films from sodium alginate and modified clay. [1]; Packaging; 100, 250, 500 g in poly bottle