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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

During testing it was observed that these hydrocarbon structures did not elute from a cyanopropyl solid phase HPLC column during the 45 minute run time. The adsorption coefficient of duplicate determinations of EXP0700332 test item was therefore determined to be as follows:

Log10 Koc of EXP0700332 >10.04 (retention time greater than 45 minutes run time

Koc of EXP0700332 > 1.10 x 10^10

Alternatively, the adsorption coefficient may be expressed as being greater than that of 4,4’-DDT, the latest eluting reference standard used. Since 4,4’-DDT has a theoretical adsorption coefficient of 5.63, it may be stated that for EXP0700332:

Log10 Koc >5.63

Koc >4.27 x 105

Additional information