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Classification & Labelling & PBT assessment

PBT assessment

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PBT assessment: overall result

CQ (1132/4 DMF Solvate)
Type of composition:
legal entity composition of the substance
State / form:
solid: particulate/powder
ca. 80 % (w/w)
Reference substance:
Composition 1
Reference substance:
Composition 1
This additive is considered relevant for the classification and labelling of the substance
PBT status:
the substance is handled as if it were a PBT/vPvB
Likely routes of exposure:

As any real potential exposure to the substance is in dust form, the potential routes of exposure to humans would be by inhalation and dermal contact. However operational conditions and risk management measures are in place which minimise those routes of exposure.


For the environment the substance is released to a marine estuary and therefore freshwater and microorganisms will not be exposed to the substance. The soil is also not a route of exposure as substance is only handled at one site and all wastes are collected and properly disposed of. Exposure to the air is possible but before any release it is filtered and sent through control equipment that prevent any “air” releases to the environment.