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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Study period:
Start of study 2012-01-25. Test phase 2012-02-07 to 2012-04-04. Report complete 2012-05-11.
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report date:
2012

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.8 (Partition Coefficient)
Deviations:
no
GLP compliance:
yes
Type of method:
shake-flask method to: flask method
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
4-(naphthalen-2-yl)-1,3-thiazol-2-amine
EC Number:
606-740-6
Cas Number:
21331-43-1
Molecular formula:
C13H10N2S
IUPAC Name:
4-(naphthalen-2-yl)-1,3-thiazol-2-amine
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder

Study design

Analytical method:
photometric method

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
< 3.59
Temp.:
25 °C
pH:
7.45 - 7.69

Applicant's summary and conclusion

Conclusions:
The Log P of the test material was determined to be <3.59 at 25 deg. C in this study.
Executive summary:

Introduction

This study was undertaken to determine the Partition Coefficient of the test material. The method used was designed to be compatible with EU Method A.8 (Partition Coefficient).

Results & Conclusions

The Log P of the test material was determined to be <3.59 at 25 deg. C in this study.