Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Key value for chemical safety assessment

Genetic toxicity in vitro

Description of key information

There are several in vitro genetic toxicty studies of DPDP in bacterial cells. The results from all were negative for genetic toxicity. There are also new in vitro bacterial and mammalian cell studies on triphenyl phosphite (TPP). Both studies were negative for genetic toxicity.

Endpoint conclusion
Endpoint conclusion:
no adverse effect observed (negative)

Genetic toxicity in vivo

Description of key information

There is an in vivo genetic toxicty studiy of DPDP in mice. The results were negative for genetic toxicity.

Endpoint conclusion
Endpoint conclusion:
no adverse effect observed (negative)

Additional information

Justification for classification or non-classification

All genetic toxicty studies are negative and, as such, is not classified as a mutagen.