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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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Diss Factsheets

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REACH

Reaction mass of 4-tert-butylphenyl diphenyl phosphate and bis(4-tert-butylphenyl) phenyl phosphate and triphenyl phosphate

EC number: 700-990-0 | CAS number: -

Life Cycle description
Uses advised against

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

Tertbutylphenyl diphenyl phosphate is a lipophylic substance with a log Kow of 4.68 and a calculated log Koc of 3.89 (using the "predominatly hydrophobics" QSAR of EUSES 2.1) . The potential to bioaccumulate is also evident in the BCF value of 1850. Tertbutylphenyl diphenyl phosphate is readily biodegradable and in a river-die-away test, the half-life was found to be 1 day at 24 ºC. Therefore it is expected that tertbutylphenyl diphenyl phosphate will not accumulate in sediment or soils to any significant extent.

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