Guidance for Evaluating the Performance of Alternatives: Fit-for-Purpose Performance
Abstract:
The performance of a product or process is a priority for manufacturers and consumers. When a chemical, material, product, or process is identified as problematic for environmental or human health, manufacturers must evaluate replacement options with regards to their ability to meet specific performance requirements and expectations (in addition to other requirements). Alternatives assessment is a critical tool to support the transition to safer and effective alternatives, minimizing the potential for regrettable substitutions. The approach has been used by governments, businesses, and other organizations to evaluate potential chemical and process/product redesign options to arrive at a safer solution. Alternatives assessments include evaluation of performance, economic feasibility, hazard, and exposure, but may also include components on social impact and life cycle considerations.