Registration Dossier
Registration Dossier
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EC number: 418-280-1 | CAS number: 18600-59-4 CYASORB(R) UV-3638 LIGHT STABILISER
Eye irritation
Administrative data
- Endpoint:
- eye irritation: in vivo
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP - Guideline study
Data source
Reference
- Reference Type:
- other: Body responsible for the test
- Title:
- Unnamed
- Year:
- 1 995
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: Consumer Product Safety Commission-FHSA-Federal Hazards Substances Regulations, 16 CFR 150
- GLP compliance:
- yes
Test material
- Reference substance name:
- 2,2-(1,4-phenylene)bis((4H-3,1-benzoxazine-4-one)
- EC Number:
- 418-280-1
- EC Name:
- 2,2-(1,4-phenylene)bis((4H-3,1-benzoxazine-4-one)
- Cas Number:
- 18600-59-4
- Molecular formula:
- C22H12N2O4
- IUPAC Name:
- 2-[4-(4-oxo-4H-3,1-benzoxazin-2-yl)phenyl]-4H-3,1-benzoxazin-4-one
- Details on test material:
- Nature of substance: powder
Constituent 1
Test animals / tissue source
- Species:
- other: rabbit, albino New Zealand white
Test system
- Amount / concentration applied:
- 31.1 MG
- Number of animals or in vitro replicates:
- 6
Results and discussion
In vivo
Resultsopen allclose all
- Irritation parameter:
- conjunctivae score
- Basis:
- mean
- Time point:
- 24/48/72 h
- Score:
- 0.17
- Max. score:
- 1
- Remarks on result:
- other: Max. duration: 72 h; Max. value at end of observation period: 0
- Irritation parameter:
- chemosis score
- Basis:
- mean
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 0
- Remarks on result:
- other: Max. duration: 0 h; Max. value at end of observation period: 0
- Irritation parameter:
- cornea opacity score
- Basis:
- mean
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 0
- Remarks on result:
- other: Max. duration: 0 h; Max. value at end of observation period: 0
- Irritation parameter:
- iris score
- Basis:
- mean
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 0
- Remarks on result:
- other: Max. duration: 0 h; Max. value at end of observation period: 0
- Irritant / corrosive response data:
- Reversibility of any observed effect: Changes fully reversible within 3 days
- Other effects:
- None.
Applicant's summary and conclusion
- Interpretation of results:
- other: not classified
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