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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Acceptable calculation method

Data source

Reference
Reference Type:
other: QSAR calculation program (US-EPA, version 1.67)
Title:
Unnamed
Year:
2009
Report date:
2009

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
Due to physico-/chemical properties of the substance a measurement of the LogKow according to OECD 107/117 is not suitable. The LogPow is therefore calculated by the QSAR-methodology KOWIN (US-EPA, version 1.67)
GLP compliance:
no
Type of method:
other: calculated
Partition coefficient type:
other: calculated

Test material

Constituent 1
Chemical structure
Reference substance name:
N4-[3-(1H-imidazol-1-yl)propyl]-2-methylbenzene-1,4-diamine trihydrochloride
EC Number:
700-345-3
Cas Number:
515851-08-8
Molecular formula:
C13H21Cl3N4
IUPAC Name:
N4-[3-(1H-imidazol-1-yl)propyl]-2-methylbenzene-1,4-diamine trihydrochloride
Constituent 2
Reference substance name:
[TN]Kn 172[/TN][SPEC][/SPEC][AM]96.2%[/AM]
IUPAC Name:
[TN]Kn 172[/TN][SPEC][/SPEC][AM]96.2%[/AM]
Details on test material:
Batch No. Kn-Gi 9328-182

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
1.459
Details on results:
Due to physico-/chemical properties of the substance a measurement of the LogKow according to OECD 107/117 is not suitable. The LogPow is therefore calculated by the QSAR-methodology KOWIN (US-EPA, version 1.67)

Any other information on results incl. tables

Due to physico-/chemical properties of the substance a measurement of the LogKow according to OECD 107/117 is not suitable. The LogPow is therefore calculated by the QSAR-methodology KOWIN (US-EPA, version 1.67)

Applicant's summary and conclusion

Conclusions:
Due to physico-/chemical properties of the substance a measurement of the LogKow according to OECD 107/117 is not suitable. The LogPow is therefore calculated by the QSAR-methodology KOWIN (US-EPA, version 1.67)