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Diss Factsheets
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EC number: 202-947-7 | CAS number: 101-50-8
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Acute Toxicity: oral
Administrative data
- Endpoint:
- acute toxicity: oral
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Data is from authorative handbook and database
Data source
Referenceopen allclose all
- Reference Type:
- review article or handbook
- Title:
- DPIM: AJS500
- Author:
- Richard J. Lewis, Sr.
- Year:
- 2 007
- Bibliographic source:
- SAX (Sax's Handbook of Dangerous Industrial Materials),(Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V., Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha, Czechoslovakia.: , 1972, 192. )
- Reference Type:
- review article or handbook
- Title:
- RTECS NUMBER : DB5030000
- Author:
- RTECS database
- Year:
- 2 012
- Bibliographic source:
- RTECS (Registry of Toxic Effects of Chemical Substances);(28ZPAK "Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku," Marhold, J.V., Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha, Czechoslovakia, 192, 1972
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: as below
- Principles of method if other than guideline:
- Data is from SAX and RTECS
- GLP compliance:
- not specified
- Test type:
- other: no data
Test material
- Reference substance name:
- 4-aminoazobenzene-3, 4’-disulphonic acid
- IUPAC Name:
- 4-aminoazobenzene-3, 4’-disulphonic acid
- Reference substance name:
- 4-aminoazobenzene-3,4'-disulphonic acid
- EC Number:
- 202-947-7
- EC Name:
- 4-aminoazobenzene-3,4'-disulphonic acid
- Cas Number:
- 101-50-8
- Molecular formula:
- C12H11N3O6S2
- IUPAC Name:
- 4-aminoazobenzene-3,4'-disulphonic acid
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
- Details on test material:
- - Name of test material: 4-aminoazobenzene-3, 4’-disulphonic acid- Molecular formula: C12H11N3O6S2- Molecular weight: 357.36- Substance type: Organic
Constituent 1
Constituent 2
Test animals
- Species:
- rat
- Strain:
- not specified
- Sex:
- not specified
- Details on test animals or test system and environmental conditions:
- No data available
Administration / exposure
- Route of administration:
- oral: unspecified
- Vehicle:
- not specified
- Details on oral exposure:
- No data available
- Doses:
- No data available
- No. of animals per sex per dose:
- No data available
- Control animals:
- not specified
- Details on study design:
- No data available
- Statistics:
- No data available
Results and discussion
- Preliminary study:
- No data available
Effect levels
- Sex:
- not specified
- Dose descriptor:
- LD50
- Effect level:
- 14 800 mg/kg bw
- Based on:
- test mat.
- Mortality:
- No data available
- Clinical signs:
- other: No data available
- Gross pathology:
- No data available
- Other findings:
- No data available
Applicant's summary and conclusion
- Interpretation of results:
- not classified
- Remarks:
- Migrated informationCriteria used for interpretation of results: EU
- Conclusions:
- The Acute oral median Lethal dose (LD50) value of 4-aminoazobenzene-3, 4’-disulphonic acid was found to be 14,800 mg/kg Bw. From this value it is concluded that 4-aminoazobenzene-3, 4’-disulphonic acid does not exhibit acute toxicity by oral route.
- Executive summary:
The Acute oral median Lethal dose (LD50) value of 4-aminoazobenzene-3, 4’-disulphonic acid was found to be 14,800 mg/kg Bw. From this value it is concluded that 4-aminoazobenzene-3, 4’-disulphonic acid does not exhibit acute toxicity by oral route.
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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