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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
toxicity to reproduction: other studies
Remarks:
VEGA QSAR
Type of information:
(Q)SAR
Adequacy of study:
other information
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: VEGA Report for model Developmental/Reproductive Toxicity library (PG) 1.0.0
Title:
Estrogen Receptor-mediated effect (IRFMN/CERAPP) 1.0.0
Year:
2018
Bibliographic source:
VEGA software. Istituto Di Ricerche Farmacologiche Mario Negri.

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Guidance on information requirements and chemical safety assessment Chapter R.6: QSARs and grouping of chemicals
Version / remarks:
May 2008
Deviations:
not applicable

Test material

Constituent 1
Chemical structure
Reference substance name:
Methyl 2,3-dichloropropionate
EC Number:
222-940-2
EC Name:
Methyl 2,3-dichloropropionate
Cas Number:
3674-09-7
Molecular formula:
C4H6Cl2O2
IUPAC Name:
methyl 2,3-dichloropropanoate
Test material form:
liquid
Details on test material:
Liquid colourless to yellow

Results and discussion

Any other information on results incl. tables

Prediction is NON-active

Global AD Index

AD index = 0.898

Explanation: the predicted compound is into the Applicability Domain of the model.

Similar molecules with known experimental value

Similarity index = 0.807

Explanation: strongly similar compounds with known experimental value in the training set have been found.

Accuracy of prediction for similar molecules

Accuracy index = 1

Explanation: accuracy of prediction for similar molecules found in the training set is good.

Concordance for similar molecules

Concordance index = 1

Explanation: similar molecules found in the training set have experimental values that agree with the predicted value.

Atom Centered Fragments similarity check

ACF index = 1

Explanation: all atom centered fragment of the compound have been found in the compounds of the training set.

Applicant's summary and conclusion

Conclusions:
The substance has been predected by model Estrogen Receptor-mediated effect (IRFMN/CERAPP) 1.0.0 as NON-active.