This document describes the physical, chemical and technical data required to support the registration and authorisation of a plant protection product in Great Britain.
- Applies to:
- Great Britain
- Published:
- 22 August 2025
Documents
2025 GB physical, chemical and technical properties guidance document
- Reference:
- Version 1
- Type and file size:
- PDF, 201KB
Details
This replaces the previous published draft guidance document and applies to Great Britain applications from 1 March 2026. You can read a summary of the key changes.
Before the Great Britain guidance was adopted, HSE surveyed stakeholders for their views. You can read a summary of the comments and responses.
For authorisations in Northern Ireland, refer to the following guidance documents:
- for applications submitted before 20 July 2026, SANCO/10473/2003 rev. 5, on the European Commission website
- for applications submitted from 20 July 2026, SANCO/10473/2003 rev. 6, on the European Commission website