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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

In a key study according to the slightly modified OECD (301 D), EU and ISO test guidelines under GLP (closed bottle test) Phosflex 71B was found to be readily biodegradable (61% degradation in 28 days) (Van Ginkel 2006).

In a river die-away study the half-life of S-154 in Mississippi river water was found to be 1 day at 24 ºC for t-butylphenyldiphenyl phosphate (TBPDPP), whereas it was 7 days for di(t-butylphenyl) phenyl phosphate (DTBPPP) (Saeger et al 1981).