Registration Dossier
Registration Dossier
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EC number: 226-736-4 | CAS number: 5460-09-3
Acute Toxicity: oral
Administrative data
- Endpoint:
- acute toxicity: oral
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: Secondary information taken from OECD SIDS document. Original report given as of high quality, but not available for review.
Data source
Reference
- Reference Type:
- secondary source
- Title:
- No information
- Author:
- OECD
- Bibliographic source:
- Initial Targeting Assessment Report For SIAM 31 Paris, France, 19-22 October 2010
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 401 (Acute Oral Toxicity)
- GLP compliance:
- yes
- Test type:
- acute toxic class method
- Limit test:
- yes
Test material
- Reference substance name:
- Sodium hydrogen 4-amino-5-hydroxynaphthalene-2,7-disulphonate
- EC Number:
- 226-736-4
- EC Name:
- Sodium hydrogen 4-amino-5-hydroxynaphthalene-2,7-disulphonate
- Cas Number:
- 5460-09-3
- Molecular formula:
- C10H9NO7S2.Na
- IUPAC Name:
- sodium hydrogen 4-amino-5-hydroxynaphthalene-2,7-disulfonate
- Details on test material:
- purity: 87.4 %
Constituent 1
Test animals
- Species:
- rat
Administration / exposure
- Route of administration:
- oral: gavage
Results and discussion
Effect levels
- Dose descriptor:
- LD50
- Effect level:
- >= 2 000 mg/kg bw
- Mortality:
- none
- Clinical signs:
- other: no effects
- Gross pathology:
- no 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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