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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Adsorption / desorption

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Administrative data

Link to relevant study record(s)

Description of key information

Terpenes and terpenoids, turpentine oil, alpha-pinene fraction oligomers has a log Koc of >5.37. 

Key value for chemical safety assessment

Additional information

The Koc value was determined in a GLP-compliant study using the HPLC method, following OECD guideline 121 (Safepharm Laboratories 1998). The adsorption coefficient of the test substance was determined to be greater than 2.32 E+05, log10 Koc > 5.37.