COMMISSION IMPLEMENTING REGUL ATION (EU) 2023/585 
of 15 March 2023
correcting Implementing Regulation (EU) 2022/1452 concer ning the author isation of 
3-ethy lcyclopenta n-1,2-dione, 4-hydro xy-2,5-dimethylfuran -3(2H)-one, 4,5-dih ydro-2-methy lfuran-3 
(2H)-one, eugenol, 1-metho xy-4-(prop-1(trans)-en yl)benzene, α-pentylcinnamaldehyde, 
α-hexylcinnamaldeh yde and 2-acetylp yridine as feed additiv es for certain animal species 
(Text with EEA relevance) 
THE EUR OPEAN COMMISSION,
Havi ng regar d to the Treaty on the Functioning of the European Union,
Havi ng rega rd to Regulation (EC) No 1831/2003 of the European Parliament and of the Council of 22 Sept ember 2003 on 
additives for use in animal nutr ition (1), and in particular Article 9(2) thereof,
Whereas:
(1) The use of eugenol and 1-metho xy-4-(prop-1(trans)-en yl)benzene as feed additives was author ised for certain animal 
species by Commission Imple menting Regulation (EU) 2022/1452 (2)for a 10-y ear period.
(2) In the Annex to Implementing Regulation (EU) 2022/1452, the indication regar ding the method of production for 
the two above-mentioned additives erroneously refers only to the production by chemical synthesis, while in the 
case of eugenol it should also refer to the extraction from cloves or cloves oil and in the case of 1-metho xy-4-(prop- 
1(trans)-enyl )benzene to the extraction from pine oil.
(3) Implementing Regulation (EU) 2022/1452 should theref ore be corrected according ly.
(4) In the interest of preventing disruptions to the placing of the feed additives concer ned on the market due to the 
errors in Imple menting Regulation (EU) 2022/1452, this Regulation should enter into force as a matte r of urgency .
(5) The measures provid ed for in this Regulation are in accordance with the opinion of the Standing Committ ee on 
Plants, Animals, Food and Feed,
HAS ADOPTED THIS REGUL ATION:
Article 1
1. In the Annex to Implementing Regulation (EU) 2022/1452, as rega rds the entr y for the additive Eugenol identif ied as 
‘2b04003’ , in the column ‘Composition, chemical formula, descr iption, analytical method’, the wording ‘Produced by 
chemical synthesis’ is replaced by the followi ng: ‘Produced by chemical synthesis or by the extraction from cloves or cloves 
oil’.
2. In the Annex to Implementing Regulation (EU) 2022/1452, as regards the entr y for the additive 1-Metho xy4-(prop-1 
(trans)-enyl) benzene identif ied as ‘2b04010’, in the column ‘Composition, chemical formula, descr iption, analytical 
method’, the wording ‘Produced by chemical synthesis’ is replaced by the follo wing: ‘Produced by chemical synthesis or by 
the extraction from pine oil’.
(1)OJ L 268, 18.10.2003, p. 29.
(2)Commission Implementing Regulation (EU) 2022/1452 of 1 September 2022 concer ning the author isation of 3-eth ylcy clopen ­
tan-1,2-dione, 4-hydr oxy-2,5-dimethy lfuran-3(2H)-one, 4,5-dihydro-2-meth ylfuran-3(2H)-one, eugenol, 1-metho xy-4-(prop-1(trans)- 
enyl)benzene, α-pentylcinnamaldehy de, α-hexylcinnamaldehyde and 2-acetylp yridine as feed additives for certain animal species 
(OJ L 228, 2.9.2022, p. 17).EN Offi cial Jour nal of the European Union 16.3.2023 L 77/7  Article 2
This Regulation shall enter into force on the day following that of its publication in the Official Journal of the European Union.
This Regulation shall be binding in its entirety and directly applicable in all Member States.
Done at Brussels, 15 Marc h 2023 .
For the Commission
The President
Ursula VON DER LEYENEN Offi cial Jour nal of the European Union L 77/8 16.3.2023