(Evening primrose oil, ref. Ph. Eur)
Article: 1196
Parameter | Limit | Unit | Method |
Refractive index (20°) | ~ 1,478 | Ph. Eur. (2.2.6) | |
Relative density (20°) | ~ 0,923 | Ph. Eur. (2.2.5) | |
Acid value | max. 0,5 | KOH mg/g | Ph. Eur. (2.5.1) |
Peroxide value | max. 10 | meq O2/kg | Ph. Eur. (2.5.5 A) |
Unsaponifiable matter | max. 2,5 | % | Ph. Eur. (2.5.7) |
Alkaline impurities | Ph. Eur. | Ph. Eur. (2.4.19) | |
Water | max. 0,1 | % | Ph. Eur. (2.5.32) |
Fatty acid composition | Ph. Eur. (2.4.22 A) | ||
< C16 | max. 0,3 | % | Ph. Eur. (2.4.22 A) |
16:0 Palmitic acid | 4 - 10 | % | Ph. Eur. (2.4.22 A) |
18:0 Stearic acid | 1 - 4 | % | Ph. Eur. (2.4.22 A) |
18:1 Oleic acid | 5 - 12 | % | Ph. Eur. (2.4.22 A) |
18:2 Linoleic acid | 65 - 85 | % | Ph. Eur. (2.4.22 A) |
18:3 gamma-Linolenic acid | 9 - 14 | % | Ph. Eur. (2.4.22 A) |
18:3 alpha-Linolenic acid | max. 0,5 | % | Ph. Eur. (2.4.22 A) |
Brassicasterol | max. 0,3 | % | Ph. Eur. (2.4.22 A) |
INCI | Oenothera Biennis Oil |
CAS | 90028-66-3 |
EINECS | 289-859-2 |
CoS /TSE | |
Customs tarif no. | 1515 90 99 |