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PBT assessment

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PBT assessment: overall result

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Name:
N,N'-[(methylimino)bis(trimethylene)]bis(stearamide)
Type of composition:
legal entity composition of the substance
State / form:
solid: bulk
Related composition:
N,N'-[(methylimino)bis(trimethylene)]bis(stearamide)
Reference substance:
N,N'-[(methylimino)bis(trimethylene)]bis(stearamide)
Reference substance:
N,N'-[(methylimino)bis(trimethylene)]bis(stearamide)
Reference substance:
N,N'-[(methylimino)bis(trimethylene)]bis(stearamide)
Reference substance:
N,N'-[(methylimino)bis(trimethylene)]bis(stearamide)
Name:
N,N'-[(methylimino)bis(trimethylene)]bis(stearamide)
Type of composition:
boundary composition of the substance
State / form:
solid: bulk
Reference substance:
N,N'-[(methylimino)bis(trimethylene)]bis(stearamide)
Reference substance:
N,N'-[(methylimino)bis(trimethylene)]bis(stearamide)
Reference substance:
N,N'-[(methylimino)bis(trimethylene)]bis(stearamide)
Reference substance:
N,N'-[(methylimino)bis(trimethylene)]bis(stearamide)
PBT status:
the substance is not PBT / vPvB
Justification:

N,N'-[(methylimino)bis(trimethylene)]bis(stearamide) does not fulfill the criteria for PBT and vPvB.

P-Criterion not fulfilled according to screening information.

T-Criterion not fulfilled according to non-classification and ecotoxicological screening information.

B-Criterion:

The cut-off screening criterion of Log Kow is > 4.5, due to the solubility range obtained for water solubility a range for log Kow (4.08 – 5.78) )was calculated. Based on a worst case (log Kow of 5.78) a potential for bioaccumulation (B) and (vB) properties cannot entirely be excluded.

However, no further information for the PBT assessment is necessary as the substance is not-P and not-T, therefore "PBT" and "vPvB" can be excluded.