The process of substituting DMFa, like many other restricted substances, requires a mindshift. This project shows that collaborative efforts, open communication and stakeholder engagement brings lasting sustainable change to an industry.
DMFa (Dimethylformamide) is a volatile organic compound with links to reproductive toxicological issues. The solvents are used in plastics, rubber, and polyurethane coating and do not only create a strong odor in finished products, they are harmful properties subject to regulatory action restricting their use and allowed concentration levels. It is therefore listed in product restricted substances lists (P-RSL) and assessed in final product testing.
To highlight the need for safer alternatives, DMFa became a ‘candidate’ on the ZDHC Manufacturing Restricted Substance List (ZDHC MRSL 2:0). Following REACH legislation, the ZDHC Foundation led an innovation project for sustainable and safer PU production to phase out the use of DMFa. The project was conducted in China and established a new protocol which could be replicated globally.
The pilot project started in early 2017 and upon its completion in September 2020, ZDHC hosted an InConnect digital meeting to discuss its final results & outcome. Over 25 global brands participated, of which a majority confirmed to implement or plan to implement strategies on DMFa-substitution.
From a consumer’s perspective, the finishing product remains unchanged. For producers it is a reliable sign that brands’ commitments are put into action.