Registration Dossier
Registration Dossier
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EC number: 605-404-6 | CAS number: 16535-55-0
Skin irritation / corrosion
Administrative data
- Endpoint:
- skin irritation: in vivo
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1996
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 996
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 404 (Acute Dermal Irritation / Corrosion)
- Deviations:
- yes
- Remarks:
- skin and eye irritation tests performed on the same individual
- Guideline:
- EU Method B.4 (Acute Toxicity: Dermal Irritation / Corrosion)
- Deviations:
- yes
- Remarks:
- skin and eye irritation tests performed on the same individual
- GLP compliance:
- not specified
Test material
- Reference substance name:
- (2,4-dioxo-1,3-benzoxazin-7-yl) ethyl carbonate
- EC Number:
- 605-404-6
- Cas Number:
- 16535-55-0
- Molecular formula:
- C11 H9 N O6
- IUPAC Name:
- (2,4-dioxo-1,3-benzoxazin-7-yl) ethyl carbonate
Constituent 1
Test animals
- Species:
- rabbit
- Strain:
- New Zealand White
Test system
- Type of coverage:
- semiocclusive
- Preparation of test site:
- shaved
- Vehicle:
- unchanged (no vehicle)
- Controls:
- no
- Amount / concentration applied:
- 0.5 g
- Duration of treatment / exposure:
- 4 hours
- Observation period:
- 72 hours
- Number of animals:
- 1
- Details on study design:
- A sample of 0.5 gram of V194024 was applied to the intact skin of a shave area on a flank of an albino rabbit (New Zealand White, SPF-quality). The patch was fixed with a dressing, which was wrapped around the abdomen and secured with an elastic bandage. The application should be regarded as a semi-occlusive application. Four hours after the application, the dressing was removed and the remaining test substance removed using a tissue moistened withtap water and subsequently a dry tissue.
Results and discussion
In vivo
Resultsopen allclose all
- Irritation parameter:
- erythema score
- Basis:
- animal #1
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 0
- Remarks on result:
- no indication of irritation
- Irritation parameter:
- edema score
- Basis:
- animal #1
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 0
- Remarks on result:
- no indication of irritation
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- A skin irritation test (OECD 404) was performed with V194024. No indication of skin irritation was found and the substance can therefore be considered as non-irritant to the skin.
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