Registration Dossier
Registration Dossier
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EC number: 202-748-5 | CAS number: 99-31-0
Skin irritation / corrosion
Administrative data
- Endpoint:
- skin irritation: in vivo
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 10.3.-17.3.2008
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 008
- Report date:
- 2008
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method B.4 (Acute Toxicity: Dermal Irritation / Corrosion)
- GLP compliance:
- yes
Test material
- Reference substance name:
- 5-nitroisophthalic acid
- EC Number:
- 210-568-3
- EC Name:
- 5-nitroisophthalic acid
- Cas Number:
- 618-88-2
- Molecular formula:
- C8H5NO6
- IUPAC Name:
- 5-nitroisophthalic acid
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:
- To one animal three duration of exposure were applied: 3 minutes, 1 hour and 4 hours.Because of no skin irritation of the first animal was observed, two other animals were exposed for 4 hours.
- Observation period:
- 1, 24, 48 and 72 hours
- Number of animals:
- 3
Results and discussion
In vivo
Resultsopen allclose all
- Irritation parameter:
- erythema score
- Basis:
- mean
- Time point:
- other: 1, 24, 48 and 72 hours
- Score:
- 0
- Max. score:
- 0
- Reversibility:
- fully reversible
- Irritation parameter:
- edema score
- Basis:
- mean
- Time point:
- other: 1, 24, 48 and 72 hours
- Score:
- 0
- Max. score:
- 0
- Reversibility:
- fully reversible
Applicant's summary and conclusion
- Interpretation of results:
- not irritating
- Remarks:
- Migrated information Criteria used for interpretation of results: EU
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