Occurrence data on PCNs provided to EFSA

The file contains the raw occurrence dataset on PCNs in food and feed as extracted from EFSA DWH on 25th October 2022 and presented in the EFSA scientific opinion on the risks for animal and human health related to the presence of polychlorinated naphthalenes (PCNs) in feed and food. This dataset is compliant with EFSA SSD2 data model and contains two additional columns documenting issues identified in the cleaning process (column: issue) and the outcome of the action taken (column: outcome) to address the issue (e.g., delete record or update values in specific fields). The link to the catalogues of controlled terminologies for the updated textual description of fields values can be found under "Related works, supplemented by”.