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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
eye irritation
Remarks:
other: QSAR, read-across
Type of information:
(Q)SAR
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Justification for type of information:
QSAR prediction: migrated from IUCLID 5.6

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report date:
2016

Materials and methods

Principles of method if other than guideline:
• TIMES modeling approach (Eye irritation/corrosion)
• Toolbox 3.3 read-across analysis
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
2-Propenenitrile, reaction products with 1,3-benzenedimethanamine
EC Number:
292-054-9
EC Name:
2-Propenenitrile, reaction products with 1,3-benzenedimethanamine
Cas Number:
90530-16-8
IUPAC Name:
2-Propenenitrile, reaction products with 1,3-benzenedimethanamine

Results and discussion

In vivo

Results
Irritation parameter:
other: QSAR, read-across
Basis:
other: QSAR, read-across
Remarks on result:
other: QSAR, read-across

Any other information on results incl. tables

Read-across and QSAR prediction:

·        2-Propenenitrile, reaction products with 1,3-benzenedimethanamine constituents are predicted by using TIMES Eye irritationmodel and Toolbox Read-across byapplying worst case scenario,namely:

-       ConstituentsMXDA, A and C:Corrosive to eye;

-       Constituents B and D:Irritating to eye;

-       Constituent E:Non-irritating/corrosive to eye.

·        The predictions results are considered reliable:

1) they belong to the TIMES model's and Read-across prediction applicability domains

2) they are supported by expert judgment.

·        The UVCB2-Propenenitrile, reaction products with 1,3-benzenedimethanamine isclassified inhazard Category 1 (Eye Dam 1)based on the predictions of constituents A and C.

Applicant's summary and conclusion

Interpretation of results:
Category I
Remarks:
Migrated information H318 Criteria used for interpretation of results: EU
Conclusions:
The UVCB 2-Propenenitrile, reaction products with 1,3-benzenedimethanamine is classified in hazard Category 1 (Eye Dam 1) based on the predictions of constituents A and C.
Executive summary:

·        2-Propenenitrile, reaction products with 1,3-benzenedimethanamine constituents are predicted by using TIMES Eye irritationmodel and Toolbox Read-across byapplying worst case scenario,namely:

-       ConstituentsMXDA, A and C:Corrosive to eye;

-       Constituents B and D:Irritating to eye;

-       Constituent E:Non-irritating/corrosive to eye.

·        The predictions results are considered reliable:

1) they belong to the TIMES model's and Read-across prediction applicability domains

2) they are supported by expert judgment.

·        The UVCB2-Propenenitrile, reaction products with 1,3-benzenedimethanamine is classified in hazard Category 1 (Eye Dam 1)based on the predictions of constituents A and C.