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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Partition coefficient

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Administrative data

Endpoint:
partition coefficient
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
publication
Title:
No information
Author:
Ichikawa Y, Yamano T, Fujishima H.
Year:
1969
Bibliographic source:
U.S. Environmental Protection Agency: High Production Volume (HPV) Challenge: Monocyclic Aromatic Amines (MAA) Category.pdf - Ichikawa Y, Yamano T, Fujishima H. 1969. Biochim. Biophys. Acta. 171:32; Sangster, J. 1989. J. Phys. Chem. Ref. Data 18(3):1201

Materials and methods

Test guideline
Qualifier:
equivalent or similar 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
Chemical structure
Reference substance name:
N-ethylaniline
EC Number:
203-135-5
EC Name:
N-ethylaniline
Cas Number:
103-69-5
Molecular formula:
C8H11N
IUPAC Name:
N-ethylaniline

Study design

Analytical method:
photometric method

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
2.26
Temp.:
25 °C
pH:
>= 6 - <= 8

Applicant's summary and conclusion