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Classification & Labelling & PBT assessment

PBT assessment

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PBT assessment: overall result

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

Summary and conclusions on persistence:

Based on biodegradation test data, this substance is not expected to be readily biodegradable. This substance appears to fulfill the screening criterion for persistence and is identified as being potentially persistent.

Summary and conclusions on bioaccumulation:

Based on a reliable and valid modeling result, the BCF is 38.9, which is well below the criteria for the bioaccumulation criteria.

Summary and conclusions on toxicity:

Based on the available acute and chronic toxicity data in algae, daphnids, and fish for the substance itself, this substance is considered unlikely to have significant effects on aquatic organisms in short and long term scenarios and data demonstrate that this material does not meet the criterion for toxicity as outlined in ANNEX XIII of Regulation (EC) 1907/2006. This substance is classified as a reproductive hazard, category 1B, based on an impurity (EC 310 -154 -3); however, the data for similar ZDDP substances indicates that the material itself is not a reproductive hazard.