2b317eo | — | Essential oil from Origanum vulgare L., subsp. hirtum, (Link) letsw. Var. Vulkan (DOS 00001) | Additive compositionEssential oil from Origanum vulgare L. subsp. hirtum (Link) letsw. Var. Vulkan (DOS 00001).Characterisation of the active substanceEssential oil as defined by the Council of Europe- 60-65 % carvacrol;
- 1-3 % thymol
- 4-9 % γ-terpinene
- 5-10 % p-cymene
- < 5 % linalool
- 2-5 % ß caryophyllene
- < 1,5 % α-terpinene
- < 2 % terpinen-4-ol
- 0,3-1,0 % trans sabinene hydrate
CoE No: 317CAS number: 336185-21-8FEMA: 2660Method of analysisFor the identification of the major constituents and for the quantification of the phytochemical marker (carvacrol) in the feed additive:- gas chromatography coupled to mass spectrometry and flame ionisation detection (GC-MS and GC-FID)
For the determination of Oregano essential oil in premixtures:- water-steam distillation combined with gas chromatography coupled to mass spectrometry and flame ionisation detection (GC-MS andGC-FID)
| All animal species | — | — | 150 | - 1.The additive shall be incorporated into feed in the form of a premixture.
- 2.In the directions for use of the additive and premixtures, the storage and stability conditions shall be indicated.
- 3.The mixture of Essential oil from Origanum vulgare L. subsp. hirtum (Link) letsw. Var. Vulkan (DOS 00001) with other authorised additives obtained from Origanum vulgare L. shall not be allowed in feedingstuffs.
- 4.For users of the additive and premixtures, feed business operators shall establish operational procedures and organisational measures to address potential risks by inhalation, dermal contact or eyes contact. Where those risks cannot be eliminated or reduced to a minimum by such procedures and measures, the additive and premixtures shall be used with personal protective equipment, including breathing protection, safety glasses and gloves.
| 12 May 2031 |