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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
partition coefficient
Data waiving:
other justification
Justification for data waiving:
other:

Data source

Reference
Reference Type:
other: Body responsible for the test
Title:
Unnamed

Materials and methods

Test material

Constituent 1
Chemical structure
Reference substance name:
3-icosyl-4-henicosylidene-2-oxetanone
EC Number:
401-210-9
EC Name:
3-icosyl-4-henicosylidene-2-oxetanone
Cas Number:
83708-14-9
Molecular formula:
C44H84 O2
IUPAC Name:
(4Z)-4-henicosylidene-3-icosyloxetan-2-one

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
5.5
Temp.:
25 °C

Any other information on results incl. tables

Log Kow > 5.5 (calculation based on solubility in octanol); QSAR-estimation of the main constituent: 19.1* (Kowwin v1.67, USEPA)

Applicant's summary and conclusion

Conclusions:
Substance is insoluble in water. Log Kow > 5.5 (calculation based on solubility in octanol)