Poison Centre Notification: format and validation rule updates

What changed

Updated PCN format and validation rules affect dossier preparation. Review mixtures placed on multiple markets, confirm UFI coverage and re-validate dossiers against the new rules.

Who is affected

• Mixture importers
• Formulators
• Distributors relabelling

Recommended actions

• Confirm whether in-scope substances or products are affected across your markets.
• Assess your timeline against the compliance deadline shown above.
• Plan the classification, Safety Data Sheet, dossier or data updates the change requires.
• Document the assessment and its basis so the decision is traceable.

This entry is an illustrative example of the CHEMREG regulatory-intelligence format. Before publication, CHEMREG replaces it with a researched, dated and sourced update.