The US Department of Transportation classified hazardous materials into 9 major hazard classes according to a group of materials that share a common major hazardous property. These are the explosives, compressed gas, flammable liquids, flammable solids, oxidizers, poisons, radioactive materials, corrosive liquids and miscellaneous. A label or a placard colored black and white with a skull and crossbones falls under Class 6. Symbols under this class displays “toxic”, "poison," "infectious material," "keep away from foodstuffs" wording sign. This class 6 uses safety text and/or images for chemical safety etiquette and acquiescence. It is a valuable device to help protect the health and safety of personnel, but is not a substitute for the mandatory protective measures for reducing hazards.
Answer:
The correct answer is class-6 toxic and infectious components.
Explanation:
A placard or a label colored black and white with a skull and crossbones comes under class-6 health hazards. The class-6 is further sub differential into two categories, that is, class 6.1 and class 6.2.
Class 6.1 signifies toxic substances, which possess the tendencies to cause serious injury or death or harm human health is inhaled or swallowed or coming in contact with skin.
Class 6.2 comprises infectious substances, which are anticipated to constitute pathogens. The pathogens are illustrated as microbes that can result in diseases in animals or humans.
