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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicological information

Eye irritation

Currently viewing:

Administrative data

Endpoint:
eye irritation
Remarks:
other: Rabbit enucleated eye test
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Testing was conducted on 13 Augus 2009
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Fully GLP compliant study.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report date:
2009

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Rabbit Enucleated Eye test
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
3,3'-(hexane-1,6-diyldiimino)dipropanenitrile
EC Number:
700-129-9
Cas Number:
2004-62-8
Molecular formula:
C12H22N4
IUPAC Name:
3,3'-(hexane-1,6-diyldiimino)dipropanenitrile

Test animals / tissue source

Species:
rabbit
Strain:
not specified
Details on test animals or tissues and environmental conditions:
The study was designed to assess the ocular ittitancy potential of the test material in the rabbit following application onto the cornea of the enucleated eye.

Results and discussion

In vivo

Resultsopen allclose all
Irritation parameter:
other: Degree of Corneal Opacity
Basis:
mean
Time point:
other: 60 minutes
Score:
2
Max. score:
2
Reversibility:
not specified
Irritation parameter:
other: Area of Corneal Opacity
Basis:
mean
Time point:
other: 60 minutes
Score:
4
Max. score:
4
Reversibility:
not specified

Applicant's summary and conclusion

Interpretation of results:
Category 1 (irreversible effects on the eye) based on GHS criteria
Remarks:
Migrated information
Conclusions:
Following assessment of the data for all endpoints the test material was considered to have the potential to cause severe ocular irritancy in vivo.
Executive summary:

Following assessment of the data for all endpoints the test material was considered to have the potential to cause severe ocular irritancy in vivo.