Getest volgens artsenijboek | Ph. Eur. |
Appearance (20 °C) | solid, scaly |
Identity | complies |
Average molar mass | 1400-1600 g/mol |
Colour count (APHA, 25 % in H2O) | ≤30 |
Hydroxyl value | 70-80 mg KOH/g |
Solidifying point | 44-48 °C |
pH value (5 % in H2O) | 5.0-7.5 |
Water (KF) | ≤1.0 % |
Viscosity (20 °C, 50 % in H2O) | 36-42 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 |