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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Water solubility

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Administrative data

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Description of key information

The water solubility for the test item was determined using GC-FID for the known water soluble components tri-n-butylphosphate, Diallylphthalate, Benzophenone, Benzpinacole and Toluene in a study according to OECD 105 respectively EU. A.6.

Key value for chemical safety assessment

Additional information

The main component - a mixture of benzpinacolesilylethers with polymeric character - are considered not water soluble.

Water solubility of soluble components:

tri-n-butylphosphate: 70.9 mg/L

Diallylphthalate: 24.7 mg/L

Sum of Benzophenone and Benzpinacole determined based on benzophenone: 27.4 mg/L

Sum of Benzophenone and Benzpinacole determined based on benzpinacole: 37.9 mg/L

Toluene: 81.3 mg/L