This document is applicable to aluminium chloride anhydrous, aluminium chloride basic, dialuminium chloride pentahydroxide and aluminium chloride hydroxide sulfate used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements of aluminium chloride basic, polyaluminium chloride hydroxide and polyaluminium chloride hydroxide sulfate and refers to the corresponding analytical methods. It gives information for their use in water treatment. It also gives the usable rules relating to safe handling and use of these aluminium salts (see Annex B).<\/p>\n
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| 2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | 1 Scope 2 Normative references 3 Description 3.1 Identification 3.1.1 Chemical names 3.1.2 Synonym or common names 3.1.3 Relative molecular mass <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | 3.1.4 Empirical formula 3.1.5 Chemical formula 3.1.6 CAS Registry Number ) 3.1.7 EINECS reference ) 3.2 Commercial forms 3.3 Physical properties 3.3.1 Appearance <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | 3.3.2 Density 3.3.3 Solubility 3.3.4 Vapour pressure 3.3.5 Boiling point at 100 kPa ) 3.3.6 Crystallization point 3.3.7 Specific heat <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 3.3.8 Viscosity (dynamic) 3.3.9 Critical temperature 3.3.10 Critical pressure 3.3.11 Physical hardness 3.4 Chemical properties 4 Purity criteria 4.1 General <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | 4.2 Composition of commercial product 4.3 Impurities and main by-products 4.4 Chemical parameters <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | 5 Test methods 5.1 Sampling 5.1.1 General 5.1.2 Liquid 5.1.2.1 Sampling from drums and bottles 5.1.2.2 Sampling from tanks and tankers <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 5.2 Analyses 6 Labelling – Transportation – Storage 6.1 Means of delivery 6.2 Risk and safety labelling in accordance with EU rules ) <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 6.3 Transportation regulations and labelling <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 6.4 Marking 6.5 Storage 6.5.1 General 6.5.2 Long term stability 6.5.3 Storage incompatibilities <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | Annex A (informative)General information on aluminium chloride anhydrous, aluminium chloride basic, dialuminium chloride pentahydroxide and aluminium chloride hydroxide sulfate A.1 Origin A.1.1 Raw materials A.1.2 Manufacturing process A.2 Quality of commercial product <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | A.3 Use A.3.1 Function A.3.2 Form in which the products are used A.3.3 Treatment dose A.3.4 Means of application A.3.5 Secondary effects A.3.6 Removal of excess product <\/td>\n<\/tr>\n | ||||||
| 25<\/td>\n | Annex B (normative)General rules relating to safety B.1 Rules for safe handling and use B.2 Emergency procedures B.2.1 Accident B.2.2 Spillage B.2.3 Fire <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Chemicals used for treatment of water intended for human consumption. Aluminium chloride anhydrous, aluminium chloride basic, dialuminium chloride pentahydroxide and aluminium chloride hydroxide sulfate<\/b><\/p>\n |