In February 2024, the Health and Safety Executive (HSE) in the UK announced that the expiry date of all biocide active substances expiring between 1 January 2024 and 31 December 2026 would be extended to 31 January 2027. This amendment impacts up to 110 active substances, with the expiration dates of 46 active substances having been formally prolonged.
Details of these 46 substances:
Expiry Dates of UK’s 46 Biocidal Active Substances.xlsx
Active Substance Expiry Date of GB BPR
Under the governance of the Great Britain Biocidal Products Regulation (GB BPR), the use of active substances in biocidal products is strictly regulated. The GB BPR requires comprehensive assessments and approvals of these substances, covering toxicology, ecotoxicology, and efficacy, prior to their market introduction. Typically, an active substance receives a 10-year validity period upon authorization under the GB BPR, which can be extended following a thorough re-evaluation.
An application for renewal is required after the expiry of the active substance's validity period, and a rigorous reassessment of its safety and effectiveness is required to justify its extended use.
This proactive measure by the HSE provides crucial breathing space for relevant stakeholders to align their product portfolios and compliance frameworks with the evolving regulatory landscape. Chemradar will closely monitor HSE's subsequent announcements and report on relevant developments.
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