Which of the following is NOT one of the key ways to reduce chemical hazards?

Wearing casual clothing does not contribute to reducing chemical hazards in a professional setting. In environments where chemicals are used, appropriate clothing is crucial for protection against spills, splashes, or exposure to harmful substances. Safe practices typically involve wearing specially designed protective gear, such as lab coats, gloves, and masks, to minimize direct contact with chemicals.

On the other hand, avoiding harmful chemicals is a proactive strategy to eliminate or reduce exposure risks altogether. Utilizing personal protective equipment is vital for safeguarding against potential harm when exposure to chemicals cannot be completely avoided. Additionally, isolating the work process helps contain any hazardous materials, further ensuring safety. Each of these key strategies directly addresses ways to minimize risk and enhance safety in environments where chemical hazards may be present.