Manufacturing Skill Standards Council (MSSC) Safety Assessment Practice Test

The first step in the safe handling of hazardous chemicals is to ____________.

1. Know the hazards about the chemical you are handling

2. Protect yourself from exposure to the chemical

3. Protect the environment

4. Protect yours and others' property

The correct answer is: Know the hazards about the chemical you are handling

The first step in the safe handling of hazardous chemicals involves knowing the hazards associated with the chemical. Understanding the specific risks and safety measures related to each substance is crucial, as it allows individuals to make informed decisions about how to handle, store, and dispose of the chemicals safely. Knowledge of the chemical's properties, such as its toxicity, reactivity, and potential health effects, is fundamental in establishing appropriate safety protocols and using personal protective equipment effectively. Being aware of these hazards is the foundation for all subsequent safety measures, as it informs the necessary precautions to protect oneself and others during handling and use. This knowledge ultimately contributes to a safer workplace and helps in preventing accidents and exposure-related health issues. Once the hazards are understood, additional steps such as personal protection, environmental safeguarding, and property protection can be effectively implemented.