Certificate of Analysis · CoA
Sodium Laureth Sulfate 70%, lot 9158180
Certificate of Analysis for Sodium Laureth Sulfate 70%, issued by Handymade.
- Product code
- TEN205
- Lot
- 9158180
- Best before date
- July 31, 2027
- Date of issue
- August 9, 2026
- Status
- Validvalid until February 5, 2027
01General identification data
| Parameter | Value |
|---|---|
| INCI | Sodium Laureth Sulfate |
| CAS No. | 68891-38-3 |
| EC number | 500-234-8 |
| HS code | 34023990 |
| Product color | White |
| Country of origin | European Union |
| Grade | Cosmetic Grade |
| Processing method | Ethoxylation, Sulfation |
| Origin of product | Synthetic |
| Storage conditions | Keep container tightly closed, Store in a cool place, Store in a dry and clean environment |
| Odour | Charakteristická |
| Appearance | Pasta |
02Analytical parameters
| Parameter | Value | Specification | Unit |
|---|---|---|---|
| Active surfactant matter | 70,0 | 68,0 - 72,0 | % |
| pH (3% solution) | 7,4 | 7,0 - 9,0 | |
| Colour KLETT (5% a.m. in IPA:water 50:50) | 14,1 | < 25 | |
| Unsulfated matter | 1,7 | < 3,0 | % |
| Sodium sulfate, Na2SO4 | 0,4 | < 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.
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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