What can brake fluids become when mixed with other liquids?

Brake fluids can become hazardous when mixed with other liquids due to their chemical composition and the potential reactions that can occur. Brake fluids, typically based on glycol ether or silicone, are designed to have specific properties for optimal performance in braking systems. If they mix with water, oil, or other automotive fluids, they can change chemically, resulting in a substance that may no longer function correctly for braking purposes.

This mixture can lead to the formation of substances that are not only ineffective for brake performance but could also pose safety risks. For example, degraded brake fluid can lead to corrosion of metal parts in the braking system, potentially resulting in brake failure. Additionally, if the mixture produces toxic byproducts or destabilizes existing materials, it raises the hazard level for either handling or environmental contamination, making the overall situation more dangerous.

In this context, it is essential to recognize that the interactions of brake fluids with other liquids can lead to detrimental effects, underscoring the importance of using the correct fluids and maintaining their purity in automotive applications.