Registration Dossier
Registration Dossier
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EC number: 224-618-7 | CAS number: 4430-18-6
Short-term toxicity to fish
Administrative data
- Endpoint:
- short-term toxicity to fish
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
Data source
Reference
- Reference Type:
- other: Authoritative data base
- Title:
- Danish QSAR study for CAS No.: 4430-18-6
- Author:
- Danish (Q)SAR Database
- Year:
- 2 016
- Bibliographic source:
- Database developed by National Food Institute, Technical University of Denmark, with support from the Danish Environmental Protection Agency, the Nordic Council of Ministers and the European Chemicals Agency.
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: Modeling database
- Principles of method if other than guideline:
- Danish QSAR estimation database
- GLP compliance:
- no
Test material
- Reference substance name:
- Sodium 4-[(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthryl)amino]toluene-3-sulphonate
- EC Number:
- 224-618-7
- EC Name:
- Sodium 4-[(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthryl)amino]toluene-3-sulphonate
- Cas Number:
- 4430-18-6
- Molecular formula:
- C21H15NO6S.Na
- IUPAC Name:
- sodium 2-[(4-hydroxy-9,10-dioxo-9,10-dihydroanthracen-1-yl)amino]-5-methylbenzenesulfonate
- Reference substance name:
- Acid violet 43
- IUPAC Name:
- Acid violet 43
- Details on test material:
- Name of test material (as cited in study report): sodium 4-[(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthryl)amino]toluene-3-sulphonateMolecular formula (if other than submission substance): C21H14NO6S, NaMolecular weight (if other than submission substance): 431.4Smiles notation (if other than submission substance): c12c(C(c3ccccc3C2=O)=O)c(ccc1Nc1c(cc(C)cc1)S(=O)(=O)[O])O.[Na+]InChl (if other than submission substance): 1S/C21H15NO6S.Na/c11-1-6-7-14(17(10-11)29(26,27)28)22-15-89-16 (23)19-18(15)20(24)12-4-23-5-13(12)21(19)25;/h2-10,22-23H,1H3,(H,26,27,28);/q;+1/p1Substance type: OrganicPhysical state: Solid
Constituent 1
Constituent 2
Study design
- Total exposure duration:
- 96 h
Results and discussion
Effect concentrations
- Duration:
- 96 h
- Dose descriptor:
- LC50
- Effect conc.:
- 36.207 mg/L
- Conc. based on:
- test mat.
Applicant's summary and conclusion
- Conclusions:
- The median lethal concentration (LC50) for the test compound Acid violet 43 is found to be 36.207 mg/l in a 96 h fish study.
- Executive summary:
The median lethal concentration (LC50) for the test compound Acid violet 43 is found to be 36.207 mg/l in a 96 h fish study.
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