EN 1408:2008

Foreword
Introduction
1 Scope
2 Normative references
3 Description
  3.1 Identification
      3.1.1 Chemical name
      3.1.2 Synonyms or common names
      3.1.3 Relative molecular mass
      3.1.4 Empirical formula
      3.1.5 Chemical formula
      3.1.6 CAS Registry Number
      3.1.7 EINECS reference
  3.2 Commercial form
  3.3 Physical properties
      3.3.1 Appearance
      3.3.2 Density
      3.3.3 Solubility
      3.3.4 Vapour pressure
      3.3.5 Boiling point at 100 kPa
      3.3.6 Freezing point
      3.3.7 Specific heat
      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
  4.2 Composition of commercial product
  4.3 Impurities and main by-products
  4.4 Chemical parameters
5 Test methods
  5.1 Sampling
      5.1.1 General
      5.1.2 Sampling from drums and bottles
      5.1.3 Sampling from tanks and tankers
  5.2 Analyses
      5.2.1 General
      5.2.2 Main product
      5.2.3 Impurities
6 Labelling - transportation - storage
  6.1 Means of delivery
  6.2 Risk and safety labelling in accordance with the EU Directives
  6.3 Transportation regulations and labelling
  6.4 Marking
  6.5 Storage
      6.5.1 Long term stability
      6.5.2 Storage incompatibilities
Annex A (informative) General information on polyDADMAC
      A.1 Origin
          A.1.1 Raw materials
          A.1.2 Manufacturing process
      A.2 Use
          A.2.1 Function
          A.2.2 Form in which it is used
          A.2.3 Treatment dose
          A.2.4 Means of application
          A.2.5 Secondary effects
          A.2.6 Removal of excess product
      A.3 Rules for safe handling and use
      A.4 Emergency procedures
          A.4.1 First aid
          A.4.2 Spillage
          A.4.3 Fire
Bibliography

This European Standard is applicable to poly (diallyldimethylammonium chloride) used for treatment of water intended for human consumption. It describes the characteristics of poly (diallyldimethylammonium chloride) and specifies the requirements and the corresponding test methods for poly (diallyldimethylammonium chloride). It gives information on its use in water treatment.