| pH Value (Concentration: 100 g/l, at 20 °C) | 8.5 - 9.5 | - | DIN-ISO 787/9 |
| Explosive Properties | Not Explosive | - | - |
| Decomposition Temperature | min. 600 | °C | - |
| Decomposition Temperature | Decomposes Below the Melting Point | - | - |
| Solubility in Water (at 75°C, 1013 hPa) | 0.018 | g/l | - |
| Solubility in Water (at 20°C, 1013 hPa) | 0.014 | g/l | - |
| Density (at 20°C, 1013 hPa) | 2.6 - 2.9 | g/cc | DIN-ISO 787/10 |
| Burning Number | 1 | - | - |
| Boiling Point | Decomposition: Decomposes below the boiling point | - | - |
| Melting Point (at 1013 hPa, Decomposes below the melting point) | min. 800 | °C | - |
| Odor | Characteristic | - | - |
| Color | White | - | - |
| Appearance | Fine powder | - | - |
