International DPP approaches improve the traceability of chemicals
International examples of practice show how DPP-like structures can make chemical information available across textile and battery supply chains. At the same time, interoperability, data gaps and the involvement of small businesses remain key challenges.
Health and Environment Justice Support summarises the findings of an international expert dialogue on the transparency and traceability of chemicals in products. The examples of practice described include a textile DPP pilot in Argentina and a DPP-like information platform for lead-acid batteries in Uruguay.
The article also highlights structural gaps: information is lost along supply chains, systems are fragmented, and small and medium-sized enterprises need appropriate support. Interoperable data structures and the reliable transfer of chemical information are therefore crucial for scalable Digital Product Passports.