Registration Dossier
Registration Dossier
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EC number: 280-594-8 | CAS number: 83732-47-2
Acute Toxicity: oral
Administrative data
- Endpoint:
- acute toxicity: oral
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 27.10.1998 - 18.11.1998
- Reliability:
- 2 (reliable with restrictions)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 998
- Report date:
- 1999
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 401 (Acute Oral Toxicity)
- GLP compliance:
- yes
- Test type:
- standard acute method
- Limit test:
- yes
Test material
- Reference substance name:
- 4-hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid, sodium salt
- EC Number:
- 280-594-8
- EC Name:
- 4-hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid, sodium salt
- Cas Number:
- 83732-47-2
- Molecular formula:
- C16H13NO7S2.xNa
- IUPAC Name:
- 4-hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid, sodium salt
- Test material form:
- semi-solid (amorphous): gel
- Remarks:
- migrated information: paste
Constituent 1
Test animals
- Species:
- rat
- Strain:
- Wistar
- Sex:
- male/female
Administration / exposure
- Route of administration:
- oral: gavage
- Vehicle:
- water
- Doses:
- 2000 mg/kg
- No. of animals per sex per dose:
- 5
- Control animals:
- no
Results and discussion
Effect levels
- Sex:
- male/female
- Dose descriptor:
- LD50
- Effect level:
- > 2 000 mg/kg bw
- Based on:
- test mat.
Applicant's summary and conclusion
- Interpretation of results:
- not classified
- Remarks:
- Migrated informationCriteria 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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