3a712 | "Phytomenadione" or "Vitamin K1" | Additive compositionPreparation containing ≥ 4,2 % of phytomenadione.Solid formCharacterisation of active substance2-methyl-3-[(E,7R,11R)-3,7,11,15-tetramethylhexadec-2-enyl] naphthalene-1,4-dioneChemical formula: C31H46O2CAS number: 84-80-0Purity: ≥ 97 % for the sum of E-phytomenadione, E-epoxyphytomenadione and Z-phytomenadione isomersPurity criteria:- ≥ 75 % E-phytomenadione;
- ≤ 4 % E-epoxyphytomenadione
Produced by chemical synthesisAnalytical methodFor the determination of phytomenadione in the feed additive: – High Performance Liquid Chromatography – European Pharmacopoeia (8.0, 01/2014:1036).For the determination of phytomenadione in the additive preparation and in complementary feed: – High Performance Liquid Chromatography with Fluorescence detection (HPLC-FLD) | Horses | - | - | - | 1.In the directions for use of the additive and premixtures, the storage conditions and stability to heat treatment shall be indicated.2.For users of the additive and premixtures, feed business operators shall establish operational procedures and organisational measures to address potential risks by inhalation, skin and eye irritation and dermal sensitization, resulting from its use. Where those risks cannot be eliminated or reduced to a minimum by such procedures and measures, the additive and premixtures shall be used with appropriate personal protective equipment, including skin, eyes and breathing protection. | 19.9.2031 |