Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
1 (reliable without restriction)

Data source

Reference
Reference Type:
other: Body responsible for the test
Title:
Unnamed
Year:
1990
Report date:
1990

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.8 (Partition Coefficient)
GLP compliance:
yes
Type of method:
HPLC method
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
Tetrakis(phenylmethyl)thioperoxydi(carbothioamide)
EC Number:
404-310-0
EC Name:
Tetrakis(phenylmethyl)thioperoxydi(carbothioamide)
Cas Number:
10591-85-2
Molecular formula:
C30H28N2S4
IUPAC Name:
N,N-dibenzyl[(dibenzylcarbamothioyl)disulfanyl]carbothioamide

Study design

Analytical method:
other: HPLC analysis (solid phase: LiChrosorb Rp-18, liquid phase: 70% methanol, 30% Milli-Q water) with UV detection at 250 nm .

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
ca. 3.7
Temp.:
20 °C
Remarks on result:
other: not provided by ECHA

Applicant's summary and conclusion