Registration Dossier

Administrative data

Endpoint:
partition coefficient
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010
Report date:
2010

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.8 (Partition Coefficient)
Qualifier:
according to guideline
Guideline:
OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
Type of method:
shake-flask method to: flask method
Partition coefficient type:
octanol-water

Test material

Constituent 1
Reference substance name:
Fatty acid, C16 -18, sadium salts
IUPAC Name:
Fatty acid, C16 -18, sadium salts
Constituent 2
Reference substance name:
[TN]Fatty acid C16-18, sodium salt[/TN][AM]100%[/AM]
IUPAC Name:
[TN]Fatty acid C16-18, sodium salt[/TN][AM]100%[/AM]
Constituent 3
Reference substance name:
Fatty acids, C16-18, sodium salts
EC Number:
270-299-2
EC Name:
Fatty acids, C16-18, sodium salts
Cas Number:
68424-38-4
Molecular formula:
Unspecified
IUPAC Name:
Fatty acids, C16-18, sodium salts

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
3.3
Temp.:
23 °C
pH:
9.2

Applicant's summary and conclusion

Conclusions:
The test item "Fatty acid, C16 -18, sadium salts" has a partition Coefficient of Log Pow = 3.3.