This section is a repeatable block section, which offers the possibility to provide several descriptions of the technological process used in the manufacture of the substance or production of articles, as appropriate.

Click the green Plus button to open a new repeatable block. An empty block is now ready to be filled in. Add as many repeatable blocks as necessary.

Set the confidentiality and regulatory purpose flags. The flags are related to a single block, i.e. a single process description. They should be set for every newly created block see chapter D.4.5.7 Flags used for filtering data.

Methods of manufacture: Describe the technological process used for the manufacture of the substance or the production of the articles in which the substance is being used. It might include specification of the type of reaction (e.g. fluid-bed reaction) the system in which the substance is processed (open/closed, continuous/batchwise), duration and frequency of processing, maximum capacity per time-unit, pressure and temperature during processing, solvents used, processing efficiency).

If no information is available, the justification may be entered in this field.