Answer:
Product identifier
Step-by-step explanation:
One of the essential things on a hazardous note is the product identifier. The product identifier gives the nature of the chemical product. It specifies whether the product is a solid or chemical powder, or a liquid. In addition, it identifies whether the product is flammable or not. Furthermore, it identifies whether the substance is corrosive or not. Lastly, it enables one to know what methods of disposal are needed for the product.