COMMISSION IMPLEMENTING REGULATION (EU) 2022/456
of 21 March 2022
approving the basic substance chitosan 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 Implementing Regulation (EU) No 540/2011
(Text with EEA relevance)
Article 1
Approval of a basic substance
Article 2
Amendments to Implementing Regulation (EU) No 540/2011
Article 3
Entry into force
ANNEX I
Common name, identification numbers |
IUPAC Name |
Purity(1) |
Date of approval |
Specific provisions |
Chitosan CAS No: 9012-76-4 EC No: 618-480-0 |
Chemical name (not IUPAC): poly[4-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-2-amino-2-deoxy-β-D-glucopyranose] |
≥ 85 % chitosan heavy metals: max. 20 mg/kg Food grade, meeting the specifications for ‘chitosan extract from fungi’ as set out in Commission Implementing Regulation (EU) 2017/2470(2). |
11 April 2022 |
Chitosan shall be used in accordance with the specific conditions included in the conclusions of the review report on chitosan (SANTE/10594/2021) and in particular Appendices I and II thereto. |
ANNEX II
Number |
Common Name, Identification Numbers |
IUPAC Name |
Purity(1) |
Date of approval |
Specific provisions |
‘24 |
Chitosan CAS No: 9012-76-4 EC No: 618-480-0 |
Chemical name (not IUPAC): poly[4-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-2-amino-2-deoxy-β-D-glucopyranose] |
≥ 85 % chitosan heavy metals: max. 20 mg/kg Food grade, meeting the specifications for “chitosan extract from fungi” as set out in Commission Implementing Regulation (EU) 2017/2470(2) |
11 April 2022 |
Chitosan shall be used in accordance with the specific conditions included in the conclusions of the review report on chitosan (SANTE/10594/2021) and in particular Appendices I and II thereto.’ |