Alkaline viscous full strength Solution
| Product Name | : | Caustic Soda (SOL) | 
| CAS number | : | 1310-73-2 | 
| UN number | : | 1824 | 
| Formula | : | NaOH | 
| Odour | : | |
| Solubility in water | : | Comlete | 
| Density | : | 1.3 at oC | 
| Boiling point | : | oC | 
| Melting point | : | 8 oC | 
| Viscosity | : | |
| Flashpoint | : | |
| Explosive limits | : | |
| Vapour pressure | : | 8 mbar at 20 oC | 
| Skin absorption/irritation | : | YES | 
| TLV Country NL Year 1995 | : | ppm 2 C mg/m3 | 
| Pollution category 1994 | : | D |