Certificate of Analysis · CoA
Grape Seed Oil, Refined — Lot 21325
Certificate of Analysis for Grape Seed Oil, Refined, issued by Handymade.
- Product code
- OL186
- Lot
- 21325
- Best before date
- August 31, 2027
- Date of issue
- August 9, 2026
- Status
- Validvalid until February 5, 2027
01General identification data
| Parameter | Value |
|---|---|
| INCI | Vitis Vinifera Seed Oil |
| CAS No. | 85594-37-2, 84929-27-1, 8024-22-4 |
| EC number | 287-896-9, 284-511-6 |
| HS code | 15159099 |
| Product color | Yellow, Green |
| Country of origin | Spain |
| Grade | Cosmetic Grade |
| Processing method | Filtration, Solvent Extraction, Mechanical Pressing, Refining |
| Storage conditions | Protect from heat, Store in the original container, Protect from direct sunlight, Keep container tightly closed, Store in a cool place |
| Odour | Bez vône |
| Appearance | Olejová tekutina |
| Botanical source | Vitis vinifera L. |
02Analytical parameters
| Parameter | Value | Specification | Unit |
|---|---|---|---|
| Specific density at 20 °C | 0,920 | 0,910 - 0,922 | g/cm3 |
| Saponification value | 189,8 | 182 - 194 | mg KOH/g |
| Acid value | 0,2 | < 1 | mg KOH/g |
| Iodine value (g I2/100 g) | 135,5 | 125 - 145 | |
| Peroxide value (meq O2/kg) | 1,1 | < 10 | |
| Free fatty acids | 0,1 | < 0,5 | % |
03Fatty acid profile
| Parameter | Value | Specification |
|---|---|---|
| Palmitic acid C16:0 | 6,7 | 6 - 8 |
| Palmitoleic acid C16:1 | 0,1 | < 0,5 |
| Stearic acid C18:0 | 4,1 | 3 - 6 |
| Oleic acid C18:1 | 25,4 | 12 - 28 |
| Linoleic acid C18:2 | 62,2 | 60 - 76 |
| Alpha-linolenic acid C18:3 | Complies | < 0,5 |
| Arachidic acid C20:0 | Complies | < 0,5 |
All data and facts above are taken from the certificate provided by the manufacturer. This certificate confirms that the product meets all specified quality parameters and regulatory requirements.
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Digitally signed document · August 9, 2026
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