Guidance UpdateLiveGuidance Update
PBT assessment list migrated to ECHA CHEM database
EU REACH SVHCEuropean Chemicals Agency (ECHA)EU
Announced
Feb 9, 2026
Implementation
Feb 9, 2026
Description
ECHA's Persistence, Bioaccumulation and Toxicity (PBT) assessment list is now available in the new ECHA CHEM database as of February 9, 2026. The PBT assessment list includes substances undergoing PBT/vPvB assessment that have been brought for discussion to ECHA's PBT Expert Group. To guarantee a smooth transition, ECHA will maintain the up-to-date list in both the legacy location and ECHA CHEM for the time being. This migration is part of ECHA's broader transition to consolidate regulatory data access in the new ECHA CHEM platform.
Sources
- OfficialPBT assessment list - ECHA
Key Findings
PBT assessment list migrated to ECHA CHEM database
## PBT assessment list ## BPT assessment echachem banner This list is available in our new chemicals database, ECHA CHEM, since 9 February 2026. To guarantee a smooth transition, we will also maintain the up-to-date list in the below location for the time being. More information on the transition to ECHA CHEM. Access ECHA CHEM ## pbt assessment toptext ECHA’s persistence, bioaccumulation and toxicity (PBT) assessment