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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Hydrolysis:

The half life of hydrolysis of test chemical 3,4,5,6-tetrachloro-2-(2,4,5,7-tetrabromo-3,6-dihydroxyxanthen-9-yl)benzoic acid, aluminium salt was estimated by using OECD QSAR tool box v3.3 and by considering five closest read across chemical with log Kow as primary descriptor. The half life of hydrolysis of test chemical 3,4,5,6-tetrachloro-2-(2,4,5,7-tetrabromo-3,6-dihydroxyxanthen-9-yl)benzoic acid, aluminium salt was estimated to be 73.56 days. On the basis half life value it is concluded that this test chemical is not hydrolysable.

Additional information

Hydrolysis:

The half life of hydrolysis of test chemical 3,4,5,6-tetrachloro-2-(2,4,5,7-tetrabromo-3,6-dihydroxyxanthen-9-yl)benzoic acid, aluminium salt was estimated by using OECD QSAR tool box v3.3 and by considering five closest read across chemical with log Kow as primary descriptor. The half life of hydrolysis of test chemical 3,4,5,6-tetrachloro-2-(2,4,5,7-tetrabromo-3,6-dihydroxyxanthen-9-yl)benzoic acid, aluminium salt was estimated to be 73.56 days. On the basis half life value it is concluded that this test chemical is not hydrolysable.