non-isolated intermediate

Definitions over time (1)

20/01/2009 – 01/12/2010 Article 2, CLP Regulation Scope: Whole act

For the purpose of this Regulation, the following definitions shall apply:

‘non-isolated intermediate’ means an intermediate that during synthesis is not intentionally removed (except for sampling) from the equipment in which the synthesis takes place. Such equipment includes the reaction vessel, its ancillary equipment, and any equipment through which the substance(s) pass(es) during a continuous flow or batch process as well as the pipework for transfer from one vessel to another for the purpose of the next reaction step, but it excludes tanks or other vessels in which the substance(s) are stored after the manufacture;

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No text uses this concept on 12/11/2026.