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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)

Data source

Referenceopen allclose all

Reference Type:
other: Authoritative data base
Title:
Density for CAS No. 104-40-5
Author:
IFA (GESTIS)
Year:
2011
Bibliographic source:
GESTIS - Substance Database (Information system on hazardous substances of the Berufsgenossenschaften)
Reference Type:
review article or handbook
Title:
Density for CAS No. 104-40-5
Author:
SRC database
Year:
2012
Bibliographic source:
SRC (Syracuse Research Corporation) PhysProp Database

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: as per mentioned below
Principles of method if other than guideline:
Data is from Authoritative data base
GLP compliance:
no
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
p-nonylphenol
EC Number:
203-199-4
EC Name:
p-nonylphenol
Cas Number:
104-40-5
Molecular formula:
C15H24O
IUPAC Name:
4-nonylphenol
Details on test material:
- Name of test material (as cited in study report): 4-Nonylphenol
- Molecular formula (if other than submission substance): C15-H24-O
- Molecular weight (if other than submission substance): 220.354
- Substance type: Organic
- Physical state: Solid

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
5.76
Remarks on result:
other: other details not known

Applicant's summary and conclusion

Conclusions:
Partition coefficient of substance 4-Nonylphenol is found to be 5.76.
Executive summary:

Partition coefficient of substance 4-Nonylphenol is found to be 5.76.