Bluesign announces partnership with SCTI

Bluesign announces partnership with SCTI to create the first comprehensive sustainable chemistry index for the textile industry

Bluesign has teamed up with Sustainable Chemistry for the Textile Industry (SCTI™) to develop a sustainable chemistry index that will provide a standard communication guide for chemical suppliers, manufacturers, brands, and NGOs. 

The first-of-its-kind index is intended to inspire change in the industry by making it easier for stakeholders to assess the sustainability of textile chemical products against the highest standards while safeguarding the intellectual property (IP) of participating chemical companies. IP protection is critical to ensuring ongoing investment in sustainable solutions. 

SCTI™ is an alliance of leading chemical companies that strives to empower the textile and leather industries to apply sustainable, state-of-the-art chemistry solutions that protect factory workers, local communities, consumers and the environment.
Bluesign will implement and manage the sustainable chemistry index as an independent authority with a holistic approach to helping companies throughout the textile supply chain improve their sustainability performance.

Chemical products, such as dyes and textile auxiliaries, are often characterized with the attribute of “free of a certain substance”. Rather than prioritizing ingredients only, the bluesign® SYSTEM already goes beyond this. The chemicals and the production site where they were created must meet certain criteria regarding environmental performance, occupational health and safety, and product stewardship performance to be bluesign® APPROVED. 

The sustainable chemistry index will be reserved for substances that offer transparency on a number of additional indicators including the chemical’s circularity viability, greenhouse gas emissions during production, and the source of the raw materials. The sustainable chemistry index will also require that the downstream use of the chemical is optimized, meaning, for example, that it promotes resource saving in textile finishing. Additionally, excellent corporate governance paired with well-defined environmental and social (ESG) goals will be a pre-condition. 

Dr. Wolfgang Anton Schumann, SCTI™ Chairman, said: “Through its independent position, Bluesign has earned the industry’s trust to provide sustainable chemical solutions and impact reductions across the supply chain for the past two decades.  This partnership exemplifies our organizations’ joint expertise and how collaboration creates solutions that can drive meaningful change across an industry to reduce impact on people and our planet.”  

Daniel Rüfenacht, Bluesign CEO, added: “SCTI™ offers deep sustainability knowledge in the chemical industry. The new sustainable chemistry index will help the industry progress beyond current regulations and realize the EU Chemicals Strategy for Sustainability by providing textile chemical users a clear rating on a substance’s environmental and social impact to advance decision-making”.

The mission for the joint partnership between Bluesign and SCTI™, and the sustainable chemistry index in particular, is to drive transformational change through sustainable chemical solutions. Providing textile and apparel industry players with a verified inventory of sustainable chemical products is a first step on this shared journey. 


bluesign® is a registered trademark of Bluesign Technologies AG.

About bluesign technologies ag
The bluesign® SYSTEM is the solution for sustainable textile production. It eliminates harmful substances right from the start of the manufacturing process, and it sets and controls standards for environmentally friendly and safe production. This not only ensures that the final textile product meets very stringent consumer safety requirements worldwide but also gives consumers confidence in purchasing sustainable products.

bluesign technologies ag was founded in 2000. Since then, the bluesign® SYSTEM has been adopted by worldwide leading textile and accessory manufacturers. Various significant key players in the chemical and machine industry rely on the bluesign® SYSTEM, and well-known brands in the outdoor, sportswear and fashion industry trust the extensive knowledge and services of Bluesign.

About SCTI™
Launched in October 2020, Sustainable Chemistry for the Textile Industry (SCTI™) is an alliance of leading chemical companies that strives to empower the textile and leather industries to apply sustainable, state-of-the-art chemistry solutions that protect factory workers, local communities, consumers and the environment. It has seven founding members: Archroma, CHT Group, Huntsman, Kyung-In Synthetic Corporation (KISCO), Pulcra Chemicals, Rudolf Group and Tanatex Chemicals.


Media contacts

Merit Geier
+41 (0) 71 272 29 57

Marilyn Chua
+65 63 90 03 39 

Contact for journalists

Corporate Communication
CHT Group
+49 7071 154 430 

About the CHT Group

The CHT Group, a medium-sized global player for speciality chemistry, is worldwide active in development, production and sales. CHT Germany GmbH in Tübingen is the headquarters of the group of companies which focuses on sustainable chemical products and process solutions. TEXTILE SOLUTIONS of CHT improve the quality, functionality as well as look and purity of textiles and optimise their manufacturing processes. In the fields of silicones, building materials, paints, coatings, paper, agrochemicals as well as cleaning and care products innovative products and process solutions are provided by INDUSTRY SOLUTIONS. By bundling the strengths of the complete group further innovative products, applications or processes are permanently developed and vast technical support is offered within the SCIENCE & SERVICE SOLUTIONS. Highly qualified specialists work in state-of-the art laboratories for development, analytics and application technique in order to work out ideas and solutions that meet the latest requirements.

The CHT Group with its own production and sales locations is represented by more than 26 companies worldwide. In the financial year 2023, the CHT Group generated a group turnover of 604 million Euro with around 2,400 employees.