Biocidal products must be phased off the GB market The active substance/product type combinations listed below are due to expire under the GB BPR on the following dates: Chlorophacinone (CAS 3691-35-8 EC 223-003-0) in product type 14
30 June 2024
(RS)-4-hydroxy-3-(3-oxo-1-phenylbutyl)coumarin (Warfarin) (CAS 81-81-2 EC 201-377-6) in product type 14
30 June 2024
Polyhexamethylene biguanide hydrochloride with a mean number-average molecular weight (Mn) of 1600 and a mean polydispersity (PDI) of 1.8 (PHMB (1600;1.8)) (CAS 27083-27-8 / 32289-58-0 EC n/a) in product types 2, 3 and 11
30 June 2024
cis-tricos-9-ene, (Z)-Tricos-9-ene (Muscalure) (CAS 27519-02-4 EC 248-505-7) in product type 19
30 September 2024
1-(4-chlorophenyl)-4,4-dimethyl-3-(1,2,4-triazol-1-ylmethyl)pentan-3-ol (Tebuconazole) (CAS 107534-96-3 EC 403-640-2) in product types 7 and 10
30 June 2025
2-bromo-ethanoic acid (Bromoacetic acid) (CAS 79-08-3 EC 201-175-8) in product type 4
30 June 2025
Benzoic acid (CAS 65-85-0 EC 200-618-2) in product types 3 and 4
30 June 2025 Once the approvals expire, the active substances will no longer be able to be used in biocidal products of the relevant product types in GB. In addition articles treated with such products will no longer be able to be placed on the market in GB. If you hold an affected GB BPR product authorisation or Control of Pesticides Regulations (COPR) product approval, we will contact you about cancelling or revoking your authorisation or approval. You will have an opportunity to submit comments or additional information and we will take account of these when finalising our decision. If you are aware of any disproportionate negative impacts that are likely to arise from the expiry of any of the active substance/product type combinations listed above, please contact us. Take action to keep your active substance in the GB Review Programme The active substance/product type combinations listed below have been successfully notified into the GB Review Programme following open invitations. The next step is for a full active substance dossier to be submitted to HSE by the following deadlines: (Benzylyoxy)methanol (CAS 14548-60-8 EC 238-588-8) in product type 6
21 March 2025
Monolinuron (CAS 1746-81-2 EC 217-129-5) in product type 2
23 March 2025 Only the person, company or task force/consortium that successfully notified the active substance/product type combinations listed above can submit a dossier. If any of these active substance/product type combinations are important to you, consider contacting the notifier to let them know. You may even be able to join them in supporting the active substance. Check the list of successful notifiers If a dossier is not submitted by the deadline, these active substance/product type combinations will be subject to a GB non-approval decision. This means the active substances will no longer be able to be used in biocidal products of the relevant product types in GB. In addition, articles treated with such products will no longer be able to be placed on the market in GB. HSE will provide separate updates on these where relevant. | 