Registration Dossier
Registration Dossier
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EC number: 401-310-2 | CAS number: 93912-64-2
Acute Toxicity: dermal
Administrative data
- Endpoint:
- acute toxicity: dermal
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: The study has been presented to ECHA in the framework of a NONS notification. The document is now public because presented more than 12 years ago.
Data source
Reference
- Reference Type:
- other: body responsible for the test
- Title:
- Unnamed
- Year:
- 1 987
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 402 (Acute Dermal Toxicity)
- GLP compliance:
- yes
- Limit test:
- yes
Test material
- Reference substance name:
- -
- EC Number:
- 401-310-2
- EC Name:
- -
- Cas Number:
- 93912-64-2
- Molecular formula:
- Hill formula: C37H23N10O22S7Cl.6Na CAS formula: C37H23N10O22S7ClNa6
- IUPAC Name:
- Hexasodium 2-[8-amino-7-[[5-[[4-chloro-6-[[3-[[2-(sulfato)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl] amino]-2 sulfonatophenyl]azo]-1-hydroxy-3,6-disulfonato-2-naphthalenyl]azo]-naphthalene-1,5-disulfonate
Constituent 1
Test animals
- Species:
- rat
- Strain:
- Sprague-Dawley
- Sex:
- male/female
Administration / exposure
- Type of coverage:
- occlusive
- Vehicle:
- water
- Duration of exposure:
- 24h
- Doses:
- 2000 mg/kg bw
- No. of animals per sex per dose:
- 10 males
10 females
Results and discussion
Effect levels
- Sex:
- male/female
- Dose descriptor:
- LD50
- Effect level:
- > 2 000 mg/kg bw
- Based on:
- test mat.
- Mortality:
- Male: 2000 mg/kg bw; Number of animals: 10; Number of deaths: 0
Female: 2000 mg/kg bw; Number of animals: 10; Number of deaths: 0 - Clinical signs:
- No dose related effects
- Gross pathology:
- No dose related effects
Applicant's summary and conclusion
- Interpretation of results:
- practically nontoxic
- Remarks:
- Migrated information Criteria used for interpretation of results: EU
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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