Tested according to medical book | Ph. EUR. |
Appearance (20 °C) | solid, scaly |
Identity | complies |
Colour count (APHA, 25 % in H2O) | ?30 |
Hydroxyl value | 25-30 mg KOH/g |
Average molar mass | 3700-4400 g/mol |
Solidifying point | 53-58 °C |
5.0-7.5 | |
Water | ?1.0 % |
Viscosity (20 °C, 50 % in H2O) | 114-142 mPa s |
Ethylene and diethylene glycol | ?0.20 % |
Sulphated ash | ?0.1% |
Dioxane | ?0.0001% |
Ethylene oxide | ?0.0001% |
Formaldehyde | ?0.0015% |
Acid reacting substances (0.1 M NaOH/5 g) | ?0.1 ml |
Reducing substances | complies |