Article 1
Open ↗2-methylisothiazol-3(2H)-one is approved as an active substance for use in biocidal products of product-type 12, subject to the specifications and conditions set out in the Annex.
Source
Commission Implementing Regulation (EU) 2017/2004 of 8 November 2017 approving 2-methylisothiazol-3(2H)-one as an existing active substance for use in biocidal products of product-type 12 (Text with EEA relevance. )
Commission Implementing Regulation (EU) 2017/2004 of 8 November 2017 approving 2-methylisothiazol-3(2H)-one as an existing active substance for use in biocidal products of product-type 12 (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 ↗
Article 2
Open ↗This Regulation shall enter into force on the twentieth day following that of its publication in the Official Journal of the European Union .
Supplementary provisions
ANNEXSupplementary provisions
Open ↗ANNEX Common Name IUPAC Name Identification Numbers Minimum degree of purity of the active substance ( 1 ) Date of approval Expiry date of approval Product type Specific conditions 2-methylisothiazol-3(2H)-one IUPAC Name: 2-methylisothiazol-3(2H)-one EC No: 220-239-6 CAS No: 2682-20-4 950 g/kg 1 April 2019 31 March 2029 12 The authorisations of biocidal products are subject to the following conditions: 1. The product assessment shall pay particular attention to the exposures, the risks and the efficacy linked to any use covered by an application for authorisation, but not addressed in the Union-level risk assessment of the active substance. 2. In view of the risks identified for the uses assessed, the product assessment shall pay particular attention to: (a) industrial and professional users; (b) surface water and sewage treatment plants. The placing on the market of treated articles is subject to the following condition: The person responsible for the placing on the market of a treated article treated with or incorporating 2-methylisothiazol-3(2H)-one shall ensure that the label of that treated article provides the information listed in the second subparagraph of Article 58(3) of Regulation (EU) No 528/2012. ( 1 ) The purity indicated in this column was the minimum degree of purity of the active substance evaluated. The active substance in the product placed on the market can be of equal or different purity if it has been proven to be technically equivalent to the evaluated active substance.
Other acts of the same type
Council Implementing Regulation (EU) 2018/1934 of 10 December 2018 implementing Article 20(3) of Regulation (EU) 2015/735 concerning restrictive measures in respect of the situation in South SudanCommission Implementing Regulation (EU) 2018/1937 of 10 December 2018 replacing Annex X to Council Regulation (EC) No 4/2009 on jurisdiction, applicable law, recognition and enforcement of decisions and cooperation in matters relating to maintenance obligationsCommission Implementing Regulation (EU) 2018/1978 of 10 December 2018 approving non-minor amendments to the specification for a name entered in the register of protected designations of origin and protected geographical indications (‘Cidre de Bretagne’/‘Cidre breton’ (PGI))Commission Regulation (EU) 2018/1923 of 7 December 2018 amending Regulation (EU) No 360/2012 as regards its period of application (Text with EEA relevance.)Commission Implementing Regulation (EU) 2018/1924 of 7 December 2018 on cancelling the registration of protected geographical indication ‘Mostviertler Birnmost’ (PGI)Commission Implementing Regulation (EU) 2018/1935 of 7 December 2018 establishing the forms referred to in Council Regulation (EU) 2016/1103 implementing enhanced cooperation in the area of jurisdiction, applicable law and the recognition and enforcement of decisions in matters of matrimonial property regimesCommission Implementing Regulation (EU) 2018/1973 of 7 December 2018 amending Implementing Regulation (EU) No 909/2013 on the technical specifications for the electronic chart display and information system for inland navigation (Inland ECDIS) referred to in Directive 2005/44/EC of the European Parliament and of the CouncilRegulation (EU) 2019/113 of the European Central Bank of 7 December 2018 amending Regulation (EU) No 1333/2014 concerning statistics on the money markets (ECB/2018/33)Commission Implementing Regulation (EU) 2018/1913 of 6 December 2018 renewing the approval of the active substance tribenuron 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.)Commission Implementing Regulation (EU) 2018/1914 of 6 December 2018 concerning the non-renewal of approval of the active substance quinoxyfen, 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 Commission Implementing Regulation (EU) No 540/2011 (Text with EEA relevance.)Commission Implementing Regulation (EU) 2018/1915 of 6 December 2018 approving the active substance Metschnikowia fructicola strain NRRL Y-27328 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.)Commission Implementing Regulation (EU) 2018/1916 of 6 December 2018 amending Implementing Regulation (EU) No 540/2011 as regards the extension of the approval period of the active substance bispyribac (Text with EEA relevance.)
Source: EUR-Lex (Publications Office of the EU), © European Union, reuse permitted under Commission Decision 2011/833/EU.
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