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PBT assessment

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PBT assessment: overall result

PBT status:
the substance is not PBT / vPvB


Diphenyl sulphone does  fulfill the P : the substance does not  biodegradesfast in a OECD 309 kinetic study.

Diphenyl sulphone does not fulfill the B or vB criterion: the log Kow is 2.60

Diphenyl sulphone does not fulfill the T criterion: the substance

- exerts no long-term toxicity to aquatic organisms

- is not classified as carcinogenic or toxic for reproduction

- is not classified for chronic toxicity (R48) or specific organ toxicity (STOT)

For details, please consult the corresponding IUCLID chapters 5.2, 5.3, 6.1 and 7.

Likely routes of exposure:

The most likely routes of exposure are dermal exposure and exposure via inhalation.