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PBT assessment

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PBT assessment: overall result

PBT status:
the substance is not PBT / vPvB

Regarding all available data on biotic and abiotic degradation, bioaccumulation and toxicity it can be stated that the substance and its degradation products do not fulfill the PBT criteria (not PBT) and not the vPvB criteria (not vPvB).   

Concerning it´s PBT/vPvB properties, the substance has been extensively evaluated by the ECB PBT WORKING GROUP - PBT LIST NO. 77 with the following outcome: “Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) is not considered as a PBT–substance. It meets the P/vP criteria according to screening data, although it cannot be excluded, that the substance would degrade with an unknown (very slow) rate. B criterion is not met based on indicators of limited bioconcentration. … “

See also attachments in IUCLID section 13.


Likely routes of exposure:

Because the substance does not fulfill the PBT and vPvB criteria, no emission characterisation is performed.