This chemical compound presents as a clear yellow to pale-brown liquid. It is known to be soluble in methanol and water. Store in a tightly closed container in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. (3-Chloro-2-hydroxypropyl)trimethylammonium Chloride is incompatible with strong oxidizing agents. This chemical is causes skin irritation, serious eye irritation and may cause respiratory irritation. It is also suspected of causing cancer and is harmful to aquatic life with long lasting effects.