CoA · AD012 · Lot DEFM245442
Certificate of Analysis – Glycolic Acid 70%, lot DEFM245442
Certificate of Analysis for Glycolic Acid 70%, issued by Handymade.
- Lot
- DEFM245442
- Best before date
- 31 October 2028
- Date of issue
- 1 November 2026
- Status
- Validvalid until 30 April 2027
01General identification data
| Parameter | Value |
|---|---|
| INCI | Glycolic acid |
| CAS No. | 79-14-1 |
| EC number | 201-180-5 |
| HS code | 29181998 |
| Product colour | Colourless |
| Country of origin | Germany |
| Grade | Cosmetic grade |
| Origin of product | Synthetic |
| Storage conditions | Protect from direct sunlight, Keep container tightly closed, Store in the original container |
| Odour | Odourless |
| Appearance | Liquid |
02Analytical parameters
| Parameter | Value | Specification | Unit |
|---|---|---|---|
| Total acids | 71,8 | 70,0 - 72,0 | % |
| Colour (APHA) | 7 | < 10 | |
| Formaldehyde | 4 | < 8 | ppm |
| Sodium chloride, NaCl | 0,03 | < 0,10 | % |
| Density at 20 °C | 1.25 | — | g/cm3 |
| Free glycolic acid, C2H4O3 | 64,6 | 63,0 - 66,0 | % |
03Contaminants
| Parameter | Value | Specification | Unit |
|---|---|---|---|
| Iron, Fe | 1 | < 5 | ppm |
| Heavy metals as Pb | Complies | < 4 | ppm |
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.