Classification Name Self-reactive substance (Fire Services Act), flammable liquid, substance with acute toxicity (Industrial Safety and Health Law) Danger Includes flammable liquids, increasing the risk in fire. The substance can decompose and catch fire if it comes in contact with substances with strong alkalinity or acidity. The substance can catch fire if it becomes desiccated by coming in contact with objects of high temperature of left in direct sunlight. Toxicity Breathing in a large quantity of IPA vapor can affect the central nervous system and may induce anesthesia. Handling Protective equipment (safety gloves, safety glasses, safety mask, work clothes) must be worn. Naked flames are prohibited around the work area, and explosion proof equipment and facilities must be used. Avoid contact with reducing agents, combustible substances, and strong acids. Appropriate equipment should be provided to prevent damage from static electricity, and friction and shocks should be avoided. Storage Store in a sealed dark bottle kept in a well ventilated area away from direct sunlight and naked flames. Fire extinguishing devices must be available as stated by the Fire Services Act. Fire Services Act (Type 5 hazardous materials, type 1 self-reacting substance) Industrial Safety and Health Law Hazardous Material (Enforcement Regulations Attached Table 1, explosive substance, flammable substance) Organic solvent poisoning prevention regulations Type 2, Organic Solvent Hazardous substance requiring name labeling Regulations for the Carriage and Storage of Dangerous Goods in Ships (Flammable substances, combustible solids)