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E: It is important to establish meaningful chemicals inventories
(plant-specific, sector-specific or BREF-specific). Block 1 will
guide you through the steps necessary to establish this
inventory. It also guides you to identify substances used, collect
all data necessary to assess if the substance is a (relevant)
target substances, and if the substance used is already subject
of regulation.
In order to get an idea of which substances might be of concern
in the respective industrial sectors, the technical and chemical
functions of the chemicals or groups of chemicals used are
relevant. For the substances thus identified, the parameters for
fate and behaviour or for hazard potential can be determined
from the ECHA database. In addition, the substances can be
checked to see whether they are already subject to regulation.
Thus, the substances, for which BAT conclusions are to be
developed, are determined. At the end there is a table of
chemicals with information on the parameters of concern, as
well as possible measures to reduce risks or abatement
techniques.