Registration Dossier

Classification & Labelling & PBT assessment

PBT assessment

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Administrative data

PBT assessment: overall result

PBT status:
the substance is not PBT / vPvB
Justification:

The PBT assessment of Fatty acids, C18-unsaturated, 1,6 Hexanediol Diester (EC 947-912-3) is based on the criteria set out in the “Guidance on information requirements and chemical safety assessment, Chapter R.11: PBT Assessment” (ECHA, 2017).

 

Persistence

Fatty acids, C18-unsaturated, 1,6 Hexanediol Diester is readily biodegradable in one study according to OECD 301B (82.2% after 28 d). Thus, the test substance does not meet the screening criterion for persistency and it is not considered to be P or vP.

 

Bioaccumulation

Not assessed since the substance does not fulfil the P/vP criteria.

 

Toxicity

All available acute and chronic effect concentrations are > 0.01 mg/L. Furthermore, the substance is not classified according to the consolidated version of Regulation (EC) No 1272/2008 and further amendments (ATPs). Therefore, the criteria set out in Annex XIII of Regulation (EC) No. 1907/2006 are not met and it is concluded that the substance is not T.

In conclusion, the substance is not PBT/vPvB.