A comprehensive document outlining the complete composition of a product or material is a fundamental tool for supply chain transparency. It details all substances present, often including their Chemical Abstracts Service (CAS) numbers and concentration ranges. For instance, it might list every component of a smartphone, from the specific plastics used in the casing to the rare earth elements found in the display, along with their precise quantities.
The utilization of such a detailed document fosters regulatory compliance, promotes informed decision-making regarding material selection, and supports environmental sustainability initiatives. Historically, its adoption was driven by increasing environmental awareness and the need to comply with regulations like REACH and RoHS. The availability of comprehensive compositional information enables manufacturers to assess the environmental impact of their products, identify potentially hazardous substances, and facilitate end-of-life recycling.
