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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

Additional information

The supported uses for this substance, Diphenyl Oxide (DPA or Diphenyl Ether), are limited to industrial closed systems and as such are not expected to lead to direct or indirect exposure to the environment. Therefore according to column 2 of REACH ANNEX IX and X, terrestrial toxicity testing for this substance is not required.