Administered by the Cradle to Cradle Products Innovation Institute, it is a multi-attribute eco-label that assesses a product’s safety to humans and the environment; and evaluates design for future life cycles. C2C Certified has five levels of certification: Basic, Bronze, Silver, Gold or Platinum

To comply with WELL 26:

• Cradle to Cradle Certified Product V2 Material Health score must be Gold or Platinum

• To comply to LEED & WELL (any version):

• Cradle to Cradle Certified Product V3 Material Health score must be Bronze, Silver, Gold or Platinum

Administered by the Cradle to Cradle Products Innovation Institute, it is a contextual assessment based on chemical hazard identification and qualitative exposure considerations during a product’s final manufacture, use, and end-of-use. C2C Material Health Certificate has four levels of certification: Bronze, Silver, Gold or Platinum.

Administered by the International Living Future Institute, it is a 'nutrition label' based on product ingredient inventory, sourcing and end of life options. Declare offers three rating levels: Declare, Living Building Challenge compliant and Red List Free.

Administered by Association for Contract Textiles, it is a third-party verified certification developed to recognize contract textiles that conform to the rigors of the multi-attribute standard NSF/ANSI 336. A Facts sustainability rating indicates a textile has been evaluated for environmental, economic and social aspects across its life cycle, it has three levels of certification: Silver, Gold and Platinum.

Administered by the Health Product Declaration Collaborative, it is a format for reporting product contents and their relationship to particular potential human and environmental health impacts.

Administered by the Business and Institutional Furniture Manufacturers Association (BIFMA), it is a comprehensive, multi-attribute, third-party certification with a wide range of credits in four main categories: materials; energy and atmosphere; human and ecosystem health; and social responsibility. Level has three level of certification 1, 2, or 3 to indicate what threshold of the standard it has achieved.

An inventory of the materials used in the manufacture of a product.

Administered by Global GreenTag, it is a certification designed to assess chemical hazards and exposure risks associated with a product throughout Its life cycle. A Product Health Declaration (PhD) is available to manufacturers whose products are certified to Version 4.0 of the Global GreenTag Certification. It has four levels of certification: Bronze, Silver, Gold and Platinum.

Administered by UL Environment, it is a material health assessment that reports the human and environmental health impacts of products through hazards and potential exposure evaluation across four phases of the product life cycle: Supply chain/manufacturing, installation, use and end of use.

Administered by the European Chemicals Agency (ECHA), it is a regulation of the European Union, adopted to improve the protection of human health and the environment from the risks that can be posed by chemicals, while enhancing the competitiveness of the EU chemicals industry. It also promotes alternative methods for the hazard assessment of substances in order to reduce the number of tests on animals.