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Classification & Labelling & PBT assessment

PBT assessment

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PBT assessment: overall result

Type of composition:
legal entity composition of the substance
State / form:
solid: particulate/powder
>= 99.42 - <= 99.96 % (w/w)
Reference substance:
Reference substance:
This impurity is considered relevant for the classification and labelling of the substance
PBT status:
the substance is not PBT / vPvB

P-cirterion: 1,8-napthylenediamine meets the P criteria and is potentially vP in the environment.

B-criterion: Not B and not vB, as a log Kow < 4.5 and a BCF of <2000 was measured.

T-criterion: Not T as based on the available data the definitive and screening criteria according to REACH Annnex XIII are not met.

Thus, 1,8-naphthylenediamine is neither PBT, nor vPvB.