CoA · AD056 · Lot VP25022550
Certificate of Analysis – DHA Dihydroxyacetone Extra Pure, self-tanning active ingredient, lot VP25022550
Certificate of Analysis for DHA Dihydroxyacetone Extra Pure, self-tanning active ingredient, issued by Handymade.
- Lot
- VP25022550
- Date of issue
- 12 October 2026
- Status
- Validvalid until 10 April 2027
01General identification data
| Parameter | Value |
|---|---|
| INCI | Dihydroxyacetone |
| CAS No. | 96-26-4 |
| EC number | 202-494-5 |
| HS code | 29144090 |
| Product color | White |
| Country of origin | Germany |
| Grade | Cosmetic Grade |
| Processing method | Fermentation |
| Origin of product | Biotechnological |
| Storage conditions | Store in a dry and clean environment, Keep container tightly closed, Store in the original container |
| Odour | Characteristic |
| Appearance | Powder |
02Analytical parameters
| Parameter | Value | Specification | Unit |
|---|---|---|---|
| Amino acid HPLC spectrum | Complies | — | |
| Formaldehyde | 25 | — | ppm |
| Colour (APHA) | Complies | < 20 | |
| Formic acid | Complies | < 25 | |
| Water content | 0,05 | < 0,15 | % |
| pH (5% solution) | 4,6 | 4,0 - 6,0 | |
| Sulphate | Complies | < 0,10 | % |
| Assay | 99,8 | 98,0 - 102,0 | % |
| Residual methanol, CH3OH | 1420 | < 2000 | ppm |
03Microbiological parameters
| Parameter | Value | Specification | Unit |
|---|---|---|---|
| Candida albicans | Complies | Neprítomné v 1 g | |
| Total viable count | Complies | < 100 | CFU/g |
| E. coli | Complies | Neprítomné v 1 g | CFU/g |
| Pseudomonas aeruginosa | Complies | Neprítomné v 1 g | CFU/g |
| Salmonella | Complies | Neprítomné v 10 g | CFU/g |
| Staphylococcus aureus | Complies | Neprítomné v 1 g | CFU/g |
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.