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Partition coefficient

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Reference
Endpoint:
partition coefficient
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Qualifier:
according to
Guideline:
other: as mentioned below
Principles of method if other than guideline:
Determination of the partition Coefficient n-octanol/water of chemical Castor oil, sulfated (CAS No. 8002-33-3).
GLP compliance:
no
Type of method:
other: No data available
Partition coefficient type:
octanol-water
Specific details on test material used for the study:
- Name of test material (IUPAC name): Castor oil, sulfated
- Molecular formula: C57H101O18S3Na3
- Molecular weight: 1239.5749 g/mol
- Smiles notation: CCCCCCC(OS(=O)(=O)[O-])C/C=C\CCCCCCCC(=O)OCC(OC(=O)CCCCCCC/C=C\CC(OS(=O)(=O)[O-])CCCCCC)COC(=O)CCCCCCC/C=C\CC(OS(=O)(=O)[O-])CCCCCC.[Na+].[Na+].[Na+]
- InChI: 1S/C57H104O18S3.3Na/c1-4-7-10-31-40-51(73-76(61,62)63)43-34-25-19-13-16-22-28-37-46-55(58)70-49-54(72-57(60)48-39-30-24-18-15-21-27-36-45-53(75-78(67,68)69)42-33-12-9-6-3)50-71-56(59)47-38-29-23-17-14-20-26-35-44-52(74-77(64,65)66)41-32-11-8-5-2;;;/h25-27,34-36,51-54H,4-24,28-33,37-50H2,1-3H3,(H,61,62,63)(H,64,65,66)(H,67,68,69);;;/q;3*+1/p-3/b34-25-,35-26-,36-27-;;;
- Substance type: Organic
- Physical state: Liquid
Key result
Type:
log Pow
Partition coefficient:
> 1.4 - < 1.65
Temp.:
25 °C
Remarks on result:
other: Other details not known
Details on results:
The Partition coefficient (Pow) of the chemical Castor oil, sulfated (CAS No. 8002-33-3) was determined to be ranges from 1.4 to 1.65 at 25°C.
Conclusions:
The partition coefficient (n-octanol/water) of test substance Castor oil, sulfated (CAS No. 8002-33-3) was determined to be ranges from 1.4 to 1.65 at 25°C.
Executive summary:

The partition coefficient (n-octanol/water) of test substance Castor oil, sulfated (CAS No. 8002-33-3) was determined to be ranges from 1.4 to 1.65 at 25°C. Thus, on the basis of this value, chemical Castor oil, sulfated can be considered to be hydrophilic in nature.

Description of key information

The partition coefficient (n-octanol/water) of test substance Castor oil, sulfated (CAS No. 8002-33-3) was determined to be ranges from 1.4 to 1.65 at 25°C. Thus, on the basis of this value, chemical Castor oil, sulfated can be considered to be hydrophilic in nature.

Key value for chemical safety assessment

Log Kow (Log Pow):
1.4
at the temperature of:
25 °C

Additional information

The partition coefficient (n-octanol/water) of test substance Castor oil, sulfated (CAS No. 8002-33-3) was determined to be ranges from 1.4 to 1.65 at 25°C. Thus, on the basis of this value, chemical Castor oil, sulfated can be considered to be hydrophilic in nature.