Certificate of Analysis · CoA
Castor Oil, Cold Pressed, Organic, lot 21906
Certificate of Analysis for Castor Oil, Cold Pressed, Organic, issued by Handymade.
- Product code
- OL721
- Lot
- 21906
- Best before date
- April 30, 2028
- Date of issue
- August 9, 2026
- Status
- Validvalid until February 5, 2027
01General identification data
| Parameter | Value |
|---|---|
| INCI | Ricinus Communis Seed Oil |
| CAS No. | 8001-79-4 |
| EC number | 232-293-8 |
| HS code | 15153090 |
| Product color | Yellow |
| Country of origin | India |
| Grade | Cosmetic Grade |
| Processing method | Drying, Filtration, Mechanical Pressing, Cold Pressing, Separation |
| Origin of product | Vegetable |
| Storage conditions | Store in a cool place, Keep container tightly closed |
| Odour | Charakteristická |
| Appearance | Olejová tekutina |
| Botanical source | Ricinus communis L. |
02Analytical parameters
| Parameter | Value | Specification | Unit |
|---|---|---|---|
| Specific density at 20 °C | 0,954 | 0,954 - 0,980 | g/cm3 |
| Refractive index at 20 °C | 1,476 | 1,470 - 1,481 | |
| Saponification value | 180,0 | 176,0 - 187,0 | mg KOH/g |
| Acid value | 0,38 | <5,0 | mg KOH/g |
| Hydroxyl value | 163,14 | > 150,0 | mg KOH/g |
| Iodine value (g I2/100 g) | 85,16 | 82,0 - 90,0 | |
| Peroxide value (meq O2/kg) | 1,74 | < 20,0 |
03Fatty acid profile
| Parameter | Value | Specification |
|---|---|---|
| Palmitic acid C16:0 | 1,12 | <2,0 |
| Stearic acid C18:0 | 1,33 | <2,5 |
| Oleic acid C18:1 | 3,51 | 2,0 - 6,0 |
| Ricinoleic acid C18:1 | 88,29 | 85,0 - 95,0 |
| Linoleic acid C18:2 | 4,48 | 1,0 - 7,0 |
| Alpha-linolenic acid C18:3 | 0,43 | <1,0 |
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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