What precaution should be taken when handling pool chemicals?

When handling pool chemicals, it is essential to always wear gloves and protective eyewear because these substances can be hazardous to your skin and eyes. Pool chemicals can be corrosive or irritating; therefore, wearing appropriate protective gear minimizes the risk of chemical burns, irritation, or injuries. This precaution is part of standard safety protocols in handling hazardous materials to ensure personal safety and health.

In contrast, storing chemicals in sunlight can lead to degradation or changes in their effectiveness. Mixing all chemicals before adding them to the pool is dangerous since certain chemicals can have violent reactions when combined. Using bare hands increases the risk of skin contact with potentially harmful substances, which is why protective equipment is necessary.