Thu 25 Jun 2026
All official websites of government entities in the Kingdom of Saudi Arabia end with.gov.sa.
All official websites of government entities in the Kingdom of Saudi Arabia end with.gov.sa.
| Reference Number | 30a |
|---|---|
| Chemical Name | Zinc oxide (nano) |
| Name of Common Ingredients Glossary | |
| CAS Number | 1314-13-2 |
| EC Number | 215-222-5 |
| Product Type, body parts | |
| Maximum concentration in ready for use preparation | |
| other | Not to be used in applications that may lead to exposure of the end-user's lungs by inhalation. Only nanomaterials having the following characteristics are allowed: — purity = 96 %, with wurtzite crystalline structure and physical appearance as clusters that are rod-like, star-like and/or isometric shapes, with impurities consisting only of carbon dioxide and water, whilst any other impurities are less than 1 % in total, — median diameter of the particle number size distribution D50 (50 % of the number below this diameter) > 30 nm and D1 (1 % b |
| Wording of conditions of use and warnings |
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