Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Classification & Labelling & PBT assessment

PBT assessment

Currently viewing:

Administrative data

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.