The Health Product Declaration (HPD) Open Standard provides for the disclosure of product contents and potential associated human and environmental health hazards. Hazard associations are based on the HPD Priority Hazard Lists, the GreenScreen List Translater ™, and when available, full GreenScreen® assessments. The HPD Open Standard v2.1 is not a method for assessment of exposure or risk associated with product handling or use. It is not a method for assessing potential health impacts of substances used or created during the manufacturing process or substances created after the product is delivered for end use.