Which of the following is NOT considered a hazardous material?

Non-toxic household goods are not classified as hazardous materials because they do not pose a significant risk to health or the environment under normal use conditions. Hazardous materials are typically substances that can cause harm through various means, including flammability, reactivity, toxicity, or corrosiveness.

Flammable liquids, radioactive materials, and corrosive substances are all examples of hazardous materials. Flammable liquids can ignite and create fire hazards, while radioactive materials emit radiation that can be harmful to human health. Corrosive substances can damage living tissues or materials upon contact. In contrast, non-toxic household goods are generally safe for everyday use and do not fall under the same regulatory and safety concerns that apply to hazardous materials.