Registration Dossier
Registration Dossier
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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.
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EC number: 941-924-2 | CAS number: -
Adsorption / desorption
Administrative data
Link to relevant study record(s)
Description of key information
EPI Suite v4.10 was used to calculate the log Koc value of the main constituents of the UVCB substance TMP Fatty acids C5-9. The QSAR is based on the well documented MCI model and the resulting log Koc values from 6.0465 to 7.0891. In addition, log Koc was calculated with a QSAR based on the log Kow value of the same constituents. The log Koc values calculated with that method were from 5.5895 to 6.6792. The value used for risk assessment purposes, is the average of the carried out two calculations, relatively to the constituents with the highest percentage (C28H54O6)
Key value for chemical safety assessment
- Koc at 20 °C:
- 2 251 645
Additional information
[LogKoc: 6.3525]
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