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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: in vivo
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1995

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 405 (Acute Eye Irritation / Corrosion)
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
sodium 7-[(ethoxycarbonyl)amino]-4-hydroxynaphthalene-2-sulfonate
EC Number:
937-559-3
Cas Number:
1360085-10-4
Molecular formula:
C13H12NNaO6S
IUPAC Name:
sodium 7-[(ethoxycarbonyl)amino]-4-hydroxynaphthalene-2-sulfonate
Details on test material:
85.2 % active substance

Test animals / tissue source

Species:
rabbit
Strain:
New Zealand White
Details on test animals or tissues and environmental conditions:
1 male
2 females

Results and discussion

Any other information on results incl. tables

Animal                                                                                                   Mean values 24 - 72 hours

Cornea Iris              Conjunctivae

Opacity                          Redness Chemosis

male                                                                                                         0.00      0.00              0.33       0.33

female                                                                                                       0.00      0.00 0.33 0.67

female                                                                                                       0.00 0.00 1.00 1.00

Applicant's summary and conclusion

Interpretation of results:
not irritating
Remarks:
Migrated information
Conclusions:
Based on the results described above and according to classification criteria of EEC Commission Directive 93/21/EEC (April 27, 1993), the test substance is classified as "not irritating" to the rabbit eye.
Executive summary:

not irritating