"Caustic-based" refers to substances that have the ability to corrode or burn organic tissue through chemical reactions. These substances are often alkaline and can include materials like sodium hydroxide or potassium hydroxide. They are commonly used in various industries, including cleaning, manufacturing, and food processing, due to their effectiveness in breaking down organic matter. In addition to industrial applications, caustic-based solutions are also found in household products, such as drain cleaners. When handling these substances, safety precautions are essential, as they can cause severe burns or damage to skin and eyes. Proper storage and usage guidelines help prevent accidents and ensure safe handling.