Registration Dossier
Registration Dossier
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EC number: 485-290-0 | CAS number: 3021-02-1
Acute Toxicity: dermal
Administrative data
- Endpoint:
- acute toxicity: dermal
- 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:
- 2 008
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 402 (Acute Dermal Toxicity)
- Version / remarks:
- 92/69/EWG, B.3; OECD 402 (1987)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Test type:
- fixed dose procedure
- Limit test:
- yes
Test material
- Reference substance name:
- -
- EC Number:
- 485-290-0
- EC Name:
- -
- Cas Number:
- 3021-02-1
- Molecular formula:
- C2H8N10
- IUPAC Name:
- 5-(1H-1,2,3,4-tetrazol-5-yl)-1H-1,2,3,4-tetrazole diamine
Constituent 1
Test animals
- Species:
- rat
- Strain:
- Sprague-Dawley
- Sex:
- male/female
Administration / exposure
- Type of coverage:
- semiocclusive
- Vehicle:
- other: ditilled water
- Duration of exposure:
- 24 h
- Doses:
- 2,000 mg/kg
- No. of animals per sex per dose:
- 5
- Control animals:
- other: historical group
Results and discussion
Effect levels
- Sex:
- male/female
- Dose descriptor:
- LD50
- Effect level:
- > 2 000 mg/kg bw
- Mortality:
- Male: 2000 mg/kg bw; Number of animals: 5; Number of deaths: 0
Female: 2000 mg/kg bw; Number of animals: 5; Number of deaths: 0 - Clinical signs:
- other: Signs of toxicity related to dose levels: No systemic clinical signs related to the administration of the test item were observed.
- Gross pathology:
- Effects on organs:
No effects on oragns related to the administration of the
test item were observed. - Other findings:
- Signs of toxicity (local):
No cutaneous reactions related to the administration of the
test item were observed.
Applicant's summary and conclusion
- Interpretation of results:
- not classified
- Remarks:
- Migrated information Criteria used for interpretation of results: EU
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