Registration Dossier

Physical & Chemical properties

Partition coefficient

Currently viewing:

Administrative data

Endpoint:
partition coefficient
Type of information:
calculation (if not (Q)SAR)
Adequacy of study:
key study
Study period:
2018
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report Date:
2018

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: REACH guidance on QSARs R.6 (QSPR model adapted specifically from OECD test guidelines: OECD 107 and 123)
Principles of method if other than guideline:
Calculation method based on constituent QSAR results
Partition coefficient type:
octanol-water

Test material

Reference
Name:
Unnamed
Type:
Constituent
Specific details on test material used for the study:
SMILES:
- Decyl octadecanoate: CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCCCC
- Decyl hexadecanoate: CCCCCCCCCCCCCCCC(=O)OCCCCCCCCCC

Results and discussion

Partition coefficient
Key result
Type:
log Pow
Partition coefficient:
>= 13 - <= 14
Temp.:
25 °C
Remarks on result:
other: Calculated value, therefore, no pH is available.

Applicant's summary and conclusion

Conclusions:
The log KOW values for the test item is estimated by calculation between 13 and 14 at 25°C.