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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
partition coefficient
Type of information:
(Q)SAR
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
KOWWIN v1.68
Prediction report is attached in IUCLID
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
N,N,N',N',N'',N''-hexamethyl-4,4',4''-methylidynetrianiline
EC Number:
210-043-9
EC Name:
N,N,N',N',N'',N''-hexamethyl-4,4',4''-methylidynetrianiline
Cas Number:
603-48-5
Molecular formula:
C25H31N3
IUPAC Name:
4-{bis[4-(dimethylamino)phenyl]methyl}-N,N-dimethylaniline
Details on test material:
- Purity: Not applicable
Smiles: CN(C)c1ccc(C(c2ccc(N(C)C)cc2)c2ccc(N(C)C)cc2)cc1
Specific details on test material used for the study:
Smiles: CN(C)c1ccc(C(c2ccc(N(C)C)cc2)c2ccc(N(C)C)cc2)cc1

Results and discussion

Partition coefficient
Key result
Type:
log Pow
Partition coefficient:
5.9
Remarks on result:
other: Temperature and pH not reported in QSAR.

Applicant's summary and conclusion

Conclusions:
log Pow: 5.9
Executive summary:

KOWWIN model for partition coefficient was used to estimate the log Pow of the test substance. The log Pow was estimated to be 5.9. Additional supporting documentation is provided n the prediction report attached in IUCLID.