Which choice describes a characteristic of Dangerous or Toxic Chemicals?

Selecting the characteristic of Dangerous or Toxic Chemicals that is most fitting, the choice identifying them as flammable highlights an essential risk factor associated with these substances. Flammability indicates that the chemical can easily ignite and burn, posing significant dangers not only in manufacturing and storage environments but also in potential accidents or spills.

Understanding flammability is critical for safety protocols, as these chemicals can lead to fires or explosions if exposed to an ignition source. Proper handling and storage procedures are necessary to mitigate risks associated with flammable toxic substances. Other options such as being non-reactive or non-toxic do not accurately reflect the nature of dangerous chemicals, as many exhibit reactivity and toxicity which contributes to their hazardous classification.