Bacteriostatic Sodium Chloride Injection, USP. 0.9% is a sterile, nonpyrogenic isotonic solution in water for injection. Each ml contains: Sodium Chloride 9 mg and 0.9% benzyl alcohol added as a bacteriostatic preservative. May contain hydrochloric acid for pH adjustment, pH 5.0. (4.5 to 7.0). Multiple-dose 30 ml vial. Normal Saline does not require a MSDS due to it either being inherently non-toxic or is non-toxic in the form, concentration or quantity supplied by Delasco.