| Physical appearance | Pale yellow transparent liquid |
| Phosphorus content, wt% | 6.9-7.5 |
| Chlorine content, wt % | 48-50 |
| Density @ 25°C, kg/l | 1.52 |
| Viscosity @25°C, cPs | 1500 |
| Acid value, mgKOH/g | < 0.1 |
| Water content, wt% | < 0.1 |
| Colour (APHA) | <60 |
| Odour | Very mild |
EL-22
