Certificate of Analysis · CoA
Iron Oxide, Red, lot 23106
Certificate of Analysis for Iron Oxide, Red, issued by Handymade.
- Product code
- FO002
- Lot
- 23106
- Best before date
- May 31, 2031
- Date of issue
- August 9, 2026
- Status
- Validvalid until February 5, 2027
01General identification data
| Parameter | Value |
|---|---|
| INCI | Iron Oxide Red |
| CAS No. | 1309-37-1 |
| Product color | Red |
| Country of origin | Spain |
| Grade | Cosmetic Grade |
| Processing method | Calcination, Drying, Milling |
| Storage conditions | Keep container tightly closed, Protect from light, Store in a dry and clean environment |
| Odour | Bez vône |
| Appearance | Prášok |
| CI number | 77491 |
02Analytical parameters
| Parameter | Value | Specification | Unit |
|---|---|---|---|
| Specific density at 20 °C | 2.35 | — | g/cm3 |
| pH range | Complies | 5 - 8 | |
| Copper, Cu | Complies | < 50.00 | ppm |
| Zinc, Zn | Complies | < 100.00 | ppm |
| Selenium, Se | Complies | < 15.00 | ppm |
| Barium, Ba | Complies | < 50.00 | ppm |
| Cobalt, Co | Complies | < 50.00 | ppm |
| Nanoparticle content | Absent | — | |
| Particle size range (µm) | 0.7 | — |
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
SHA-256 content fingerprint:
The PDF carries a qualified electronic signature; this page is its faithful copy.
SHA-256 content fingerprint:
80565ec4b337e554ea5f558f8de1927571ca89500d80c45fcb6f9993311f40f5The PDF carries a qualified electronic signature; this page is its faithful copy.