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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
skin sensitisation, other
Type of information:
(Q)SAR
Adequacy of study:
other information
Study period:
Oct 2018
Reliability:
1 (reliable without restriction)
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
Justification for type of information:
Internal QSAR Toolbox 4.2 query conducted and full report written.

Data source

Materials and methods

Test material

Constituent 1
Chemical structure
Reference substance name:
ethyl 5-amino-1-[(2-fluorophenyl)methyl]-1H-pyrazole-3-carboxylate
EC Number:
805-733-7
Cas Number:
256504-39-9
Molecular formula:
C13H14FN3 O2
IUPAC Name:
ethyl 5-amino-1-[(2-fluorophenyl)methyl]-1H-pyrazole-3-carboxylate
Test material form:
solid

Results and discussion

Any other information on results incl. tables























































QSAR Toolbox protein binding profiler



Result



within applicability domain of profiler



Protein binding by OASIS



No alert found


 



yes



Protein binding by OECD



No alert found


 



yes



Protein binding alerts for skin sensitisation according to GHS



No alert found


 



yes



Protein binding alerts for skin sensitisation by OASIS



No alert found


 



yes



Protein binding potency                   Cys (DPRA 13%)



DPRA less than 9% (DPRA 13%)


DPRA less than 9% (DPRA 13%) >> Mono-halo arenes


 



yes



Protein binding potency                   Lys (DPRA 13%)



DPRA less than 9% (DPRA 13%)


DPRA less than 9% (DPRA 13%) >> Mono-halo arenes



yes



Protein binding potency GSH



Not possible to classify according to these rules (GSH)



yes



Protein binding potency h-CLAT



Monohaloarenes



yes



 Keratinocyte gene expression



Not possible to classify according to these rules


 



yes



 

Applicant's summary and conclusion

Executive summary:

Alerts for protein binding are found by 1 (out of nine) QSAR Toolbox 4.2 profilers.