Description
This standard specifies the requirements and test methods for liquid soap for general cleaning, but not for personal hygiene
TABLE OF CONTENTS
| Contents | Page |
| 1 Scope | 1 |
| 2 Definitions | 1 |
| 3 Application | 1 |
| 4 Types of liquid soap | 1 |
| 5. Requirements | 2 |
| 5.1 General Requirements | 2 |
| 5.2 Chemical requirements | 2 |
| 6 Packaging and marking | 3 |
| 6.1 Packaging | 3 |
| 6.2 Marking | 3 |
| 7 Sampling and testing | 3 |
| 8 Quality of reagents | 4 |
| 9 Standard hard water | 4 |
| 10 Test methods | 4 |
| 10.1 Germicidal activity determination | 4 |
| 10.2 Stability test | 4 |
| 10.3 Determination of total fatty matter | 5 |
| 10.4 Determination of free alkali and free acid | 6 |
| 10.5 Determination of number of fatty acids | 7 |
| 10.6 Determination of rosin | 7 |
| 10.7 Determination of matter insoluble in water | 9 |
| 10.8 Determination of matter insoluble in alcohol | 9 |
| 10.9 Determination of chlorides | 10 |
| 10.10 Determination of unsaponified and saponifiable matter | 11 |
| 10.11 Determination of borax | 13 |
| 10.12 Determination of sulphates | 14 |
| 10.13 Determination of moisture and volatile matter | 15 |
| Bibliography | 18 |