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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:

Persistence Assessment

Although not readily biodegradable, the substance appears to be "rapidly" biodegradable. Hence, the substance appears not to fulfill the screening criteria for persistence (P), as laid down in the guidance on information requirements part C (ECHA, December 2011).

Bioaccumulation Assessment

The substance has a Log Pow < 4.5 (4.03) and has a calculated BCF is calculated of 1.06 by "BCFWIN v3.0". Therefore, Surfadone LP-300 appears not to fulfill the screening criteria for bioaccumulation (B), as laid down in the guidance on information requirements part C (ECHA, December 2011).

Toxicity Assessment

The no-effect concentrations for all three throphic levels were > 0.01 mg/L and the substance is not classified as Carcinogenic, Mutagenic or Toxic to Reproduction. As laid down in the guidance on information requirements part C (ECHA, December 2011), the substance fails to fulfill the criterion for toxicity (T).