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EC number: 454-140-6 | CAS number: 376608-71-8
Eye irritation
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:
- 2 004
- Report date:
- 2004
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 405 (Acute Eye Irritation / Corrosion)
- Deviations:
- no
- Principles of method if other than guideline:
- Annex V to Council Directive 67/548/EEC on the approximation
of laws, regulations and administrative provisions relating
to the classification, packaging and labelling of dangerous
substances, published in the Seventeenth Adaptation,
Commission Directive 92/69/EEC, OJEC L383A, 127-130, 1992.
(B.5 : Acute Toxicity (Eye Irritation)). - GLP compliance:
- yes
Test material
- Reference substance name:
- -
- EC Number:
- 454-140-6
- EC Name:
- -
- Cas Number:
- 376608-71-8
- Molecular formula:
- C9H9F2N*C8H8O3
- IUPAC Name:
- (1R)-2-(3,4-difluorophenyl)cyclopropan-1-aminium (2R)-2-hydroxy-2-phenylacetate
- Details on test material:
- Nature of substance: White solid
Constituent 1
Test animals / tissue source
- Species:
- rabbit
- Strain:
- New Zealand White
Test system
- Amount / concentration applied:
- 100 MG
- Number of animals or in vitro replicates:
- 3
Results and discussion
In vivo
Resultsopen allclose all
- Irritation parameter:
- conjunctivae score
- Remarks:
- (redness)
- Basis:
- animal #1
- Time point:
- 24/48/72 h
- Score:
- 1.3
- Max. score:
- 2
- Reversibility:
- fully reversible
- Remarks on result:
- other: Max. duration: 1 h; Max. value at end of observation period: 0 (related to all animals)
- Irritation parameter:
- conjunctivae score
- Remarks:
- (redness)
- Basis:
- animal #2
- Time point:
- 24/48/72 h
- Score:
- 1
- Max. score:
- 1
- Reversibility:
- fully reversible
- Remarks on result:
- probability of mild irritation
- Irritation parameter:
- conjunctivae score
- Remarks:
- (redness)
- Basis:
- animal #3
- Time point:
- 24/48/72 h
- Score:
- 0.6
- Max. score:
- 2
- Reversibility:
- fully reversible
- Remarks on result:
- probability of mild irritation
- Irritation parameter:
- chemosis score
- Basis:
- animal #1
- Time point:
- 24/48/72 h
- Score:
- 1
- Reversibility:
- fully reversible
- Remarks on result:
- other: Max. duration: 1 h; Max. value at end of observation period: 0 (related to all animals)
- Irritation parameter:
- chemosis score
- Basis:
- animal #2
- Time point:
- 24/48/72 h
- Score:
- 0.6
- Reversibility:
- fully reversible
- Remarks on result:
- probability of mild irritation
- Irritation parameter:
- chemosis score
- Basis:
- animal #3
- Time point:
- 24/48/72 h
- Score:
- 0.6
- Reversibility:
- fully reversible
- Remarks on result:
- probability of mild irritation
- Irritation parameter:
- cornea opacity score
- Basis:
- animal #1
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 0
- Reversibility:
- other:
- Remarks:
- Not applicable
- Remarks on result:
- no indication of irritation
- Irritation parameter:
- cornea opacity score
- Basis:
- animal #2
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 0
- Reversibility:
- other:
- Remarks:
- Not applicable
- Remarks on result:
- no indication of irritation
- Irritation parameter:
- cornea opacity score
- Basis:
- animal #3
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 0
- Reversibility:
- other:
- Remarks:
- Not applicable
- Remarks on result:
- no indication of irritation
- Irritation parameter:
- iris score
- Basis:
- animal #1
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 0
- Reversibility:
- other:
- Remarks:
- Not applicable
- Remarks on result:
- no indication of irritation
- Irritation parameter:
- iris score
- Basis:
- animal #2
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 0
- Reversibility:
- other:
- Remarks:
- Not applicable
- Remarks on result:
- no indication of irritation
- Irritation parameter:
- iris score
- Basis:
- animal #3
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 0
- Reversibility:
- other:
- Remarks:
- Not applicable
- Remarks on result:
- no indication of irritation
- Irritant / corrosive response data:
- Reversibility of any observed effect: Changes fully reversible within 7 days
- Other effects:
- Lachrymatory or mucoid discharge; erythema, oedema and
convolution of the eyelids; haemorrhage of the nictitating
membrane; and dried secretion around the periorbital skin.
Applicant's summary and conclusion
- Interpretation of results:
- other: not classified
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