Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Endpoint:
partition coefficient
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: peer reviewed data base

Data source

Reference
Reference Type:
publication
Title:
Exploring QSAR. Hydrophobic, Electronic, and Steric Constants
Author:
Hansch C et al.
Year:
1995
Bibliographic source:
BASF AG, Department of Product Safety, unpublished calculation, EPISuite V3.20,
Report date:
2007

Materials and methods

Test guideline
Guideline:
other: not documented
Principles of method if other than guideline:
Method: other (measured)
GLP compliance:
not specified
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
tert-butylamine
EC Number:
200-888-1
EC Name:
tert-butylamine
Cas Number:
75-64-9
Molecular formula:
C4H11N
IUPAC Name:
2-methylpropan-2-amine
Details on test material:
- Name of test material (as cited in study report): tert-Butylamine
- Analytical purity: pure

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
0.4
Temp.:
25 °C

Any other information on results incl. tables

The data refer to the uncharged molecule.

Applicant's summary and conclusion