Certificate of Analysis · CoA
Euxyl K712, Natural Preservative, lot 2501373
Certificate of Analysis for Euxyl K712, Natural Preservative, issued by Handymade.
- Product code
- KON112
- Lot
- 2501373
- Best before date
- June 30, 2027
- Date of issue
- August 9, 2026
- Status
- Validvalid until February 5, 2027
01General identification data
| Parameter | Value |
|---|---|
| INCI | Sodium Benzoate, Potassium Sorbate, Aqua (water) |
| CAS No. | 7732-18-5, 532-32-1, 24634-61-5 |
| EC number | 208-534-8, 246-376-1 |
| HS code | 38089990 |
| Product color | Transparent, Yellow |
| Country of origin | United Kingdom, Germany, Brazil, USA |
| Grade | Cosmetic Grade |
| Processing method | Blending |
| Origin of product | Synthetic |
| Storage conditions | Store in a cool place, Keep container tightly closed, Protect from heat, Store in a dry and clean environment, Protect from frost |
| Odour | Charakteristická |
| Appearance | Kvapalina |
02Analytical parameters
| Parameter | Value | Specification | Unit |
|---|---|---|---|
| Specific density at 20 °C | 1.175 | 1.166 - 1.185 | g/cm3 |
| Refractive index at 20 °C | 1.438 | 1.436 - 1.441 | |
| Boiling point | Complies | > 100 | °C |
| Flash point | Complies | > 100 | °C |
| pH | 8,9 | 8.0 - 10.0 | |
| Potassium sorbate | 15.1 | 14.5 - 15.5 | % |
| Sodium benzoate | 29.9 | 29.0 - 31.0 | % |
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.
Document is signed with a qualified electronic signature, which has the same legal effect as a handwritten signature.
Digitally signed document · August 9, 2026
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7660223c0ccc385f1216fd61c099695074e037afcf6ed41859a4e0b8efb4770fThe PDF carries a qualified electronic signature; this page is its faithful copy.