Renewal of the approval of the active substance
Article 1
The approval of the active substance potassium hydrogen carbonate as low risk substance is renewed as set out in Annex I.
Commission Implementing Regulation (EU) 2021/1452 of 3 September 2021 renewing the approval of the active substance potassium hydrogen carbonate as a low-risk substance in accordance with Regulation (EC) No 1107/2009 of the European Parliament and of the Council concerning the placing of plant protection products on the market, and amending the Annex to Commission Implementing Regulation (EU) No 540/2011 (Text with EEA relevance)
Data as of 2026-07-04 · Compiled from an official source version. Later amendments or repeals may not be reflected; the official text prevails. · Read the official text ↗
Renewal of the approval of the active substance
The approval of the active substance potassium hydrogen carbonate as low risk substance is renewed as set out in Annex I.
Amendments to Implementing Regulation (EU) No 540/2011
The Annex to Implementing Regulation (EU) No 540/2011 is amended in accordance with Annex II to this Regulation.
Entry into force and date of application
This Regulation shall enter into force on the twentieth day following that of its publication in the Official Journal of the European Union . It shall apply from 1 November 2021.
ANNEX I Common Name, Identification Numbers IUPAC Name Purity ( 1 ) Date of approval Expiration of approval Specific provisions Potassium hydrogen carbonate CAS No 298-14-6 CIPAC No 853 Potassium hydrogen carbonate 990 g/kg 1 November 2021 31 October 2036 For the implementation of the uniform principles, as referred to in Article 29(6) of Regulation (EC) No 1107/2009, the conclusions of the renewal report of potassium hydrogen carbonate, and in particular Appendices I and II thereto, shall be taken into account. ( 1 ) Further details on the identity and the specification of the active substance are provided in the renewal report.
ANNEX II The Annex to Implementing Regulation (EU) No 540/2011 is amended as follows: (1) in Part A, entry 244 on potassium hydrogen carbonate is deleted; (2) in Part D, the following entry is added: Number Common Name, Identification Numbers IUPAC Name Purity Date of approval Expiration of approval Specific provisions ‘ 32 Potassium hydrogen carbonate CAS No 298-14-6 CIPAC No 853 IUPAC name: Potassium hydrogen carbonate 990 g/kg 1 November 2021 31 October 2036 For the implementation of the uniform principles, as referred to in Article 29(6) of Regulation (EC) No 1107/2009, the conclusions of the renewal report of potassium hydrogen carbonate, and in particular Appendices I and II thereto, shall be taken into account.’
Source: EUR-Lex (Publications Office of the EU), © European Union, reuse permitted under Commission Decision 2011/833/EU.