Bleach is a powerful chemical that can be used as a disinfectant and stain remover, but it can also damage clothing if not used properly. Leaving white clothing in a bleach and water mixture for too long can cause the bleach to weaken the fabric fibers, leading to holes or other damage. The amount of time it takes for this damage to occur depends on various factors, including the concentration of the bleach, the type of fabric, and the condition of the clothing.
As a general guideline, it's best to avoid leaving white clothing in a bleach and water mixture for an extended period. A typical recommendation is to soak white clothing in a bleach solution for no more than 5 to 10 minutes. Always follow the instructions on the bleach product's label for dilution ratios and soaking times, as different brands may have different guidelines.
For more delicate fabrics, you should reduce the soaking time even further to prevent damage. If you're unsure about how bleach will affect a particular garment, it's a good idea to perform a spot test on an inconspicuous area before soaking the entire item.
Additionally, always wear gloves when handling bleach, work in a well-ventilated area, and never mix bleach with other cleaning agents as it can produce dangerous fumes. After soaking the clothing, rinse it thoroughly with water to remove any remaining bleach and then wash it as usual with a regular detergent.
If you're concerned about using bleach on your white clothing or want a gentler alternative, consider using oxygen bleach, which is less harsh and is generally safer for most fabrics. Always read the instructions on the bleach product and follow proper safety measures to protect your clothing and yourself.