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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Partition coefficient

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Administrative data

Link to relevant study record(s)

Description of key information

CDI (bis(2,6-diisopropylphenyl)carbodiimide): 
1) Pow > 1.58E6; logPow > 6.20 [exp. result, GLP-study, 2001]
2) logPow = 8.72 (at 25 °C) [KOWWIN 1.68; calculated data].
DIPA (hydrolysis product):
logPow = 3.99 (at 25 °C) [KOWWIN 1.68; calculated data].

Key value for chemical safety assessment

Log Kow (Log Pow):
at the temperature of:
30 °C

Additional information

The key value was determined by the HPLC method (EU method A.8) in accordance with GLP requirements (White and Mulley, 2001). As supporting information a calculation was performed with US-EPA software EPIWIN/KOWWIN (v1.68), resulting in a logPow value of 8.72.

Additionally, the logPow was estimated for the relevant hydrolytical degradation product 2,6 -diisopropylaniline (DIPA; CAS No. 24544 -04 -5).

The calculation with EPIWIN/KOWWIN (v1.68), resulted in a logPow value of 3.99.