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EC number: 274-040-4 | CAS number: 69563-51-5
- 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:
- key study
- Study period:
- 2007
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 007
- Report date:
- 2007
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 423 (Acute Oral toxicity - Acute Toxic Class Method)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method B.1 tris (Acute Oral Toxicity - Acute Toxic Class Method)
- Deviations:
- no
- GLP compliance:
- no
- Test type:
- acute toxic class method
- Limit test:
- no
Test material
- Reference substance name:
- N-(4-amino-9,10-dihydro-3-methoxy-9,10-dioxo-1-anthryl)benzenesulphonamide
- EC Number:
- 274-040-4
- EC Name:
- N-(4-amino-9,10-dihydro-3-methoxy-9,10-dioxo-1-anthryl)benzenesulphonamide
- Cas Number:
- 69563-51-5
- Molecular formula:
- C21H16N2O5S
- IUPAC Name:
- N-(4-amino-3-methoxy-9,10-dioxo-9,10-dihydroanthracen-1-yl)benzenesulfonamide
- Test material form:
- other: solid
- Details on test material:
- None
Constituent 1
Test animals
- Species:
- rat
- Strain:
- Wistar
- Sex:
- female
- Details on test animals or test system and environmental conditions:
- TEST ANIMALS
- Source: RCC Ltd, Laboratory Animal Services, Wölferstrasse 4, 4414 Füllinsdorf / Switzerland
- Age at study initiation: 11 weeks
- Fasting period before study: Fasted for approximately 17 to 18 hours
- Housing: In groups of three in Makroion type-4 cages with wire mesh tops and standard softwood bedding ('Lignocel' Schill AG, CH-4132 Muttenz/Switzerland).
- Diet (e.g. ad libitum): Pelleted standard Provimi Kliba 3433 rat/mouse maintenance diet, batch no. 23/07 (Provimi Kliba AG, CH-4303 Kaiseraugst/Switzerland) ad libitum.
- Water (e.g. ad libitum): ad libitum
ENVIRONMENTAL CONDITIONS
- Temperature (°C): 22 ± 3
- Humidity (%): 30-70
- Air changes (per hr): 10-15 air changes per hour
- Photoperiod (hrs dark / hrs light): 12 hours light and 12 hours dark, music during the daytime light period.
Administration / exposure
- Route of administration:
- oral: gavage
- Vehicle:
- unchanged (no vehicle)
- Doses:
- 2000 mg/kg body weight
- No. of animals per sex per dose:
- 6 females
- Control animals:
- not specified
- Details on study design:
- - Duration of observation period following administration: 14 days
- Frequency of observations and weighing: daily
- Necropsy of survivors performed: yes
- Other examinations performed: mortality, clinical signs, body weight - Statistics:
- None
Results and discussion
Effect levels
- Sex:
- female
- Dose descriptor:
- LD50
- Effect level:
- > 2 000 mg/kg bw
- Based on:
- test mat.
- Mortality:
- No deaths occurred during the study.
- Clinical signs:
- other: Red stained feces and urine were observed in all treated animals at the 5-hour reading or on test day 2. This symptom persisted up to test day 2 or 3 in the six treated females. Otherwise, no clinical signs were observed in any animal at any observation.
- Gross pathology:
- No macroscopic findings were recorded at necropsy.
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The median lethal dose (LD50) of FAT 36034/G is greater than 2000 mg/kg bw.
- Executive summary:
Acute oral toxicity was conducted with FAT 36034/G following OECD 423 guideline in female Wistar rats observed over a period of 14 days. No mortality was found during the study period. However, red stained feces and urine were observed in all treated animals at the 5-hour reading or on test day 2. This symptom persisted up to test day 2 or 3 in the six treated females. Otherwise, no clinical signs were observed in any animal at any observation. So, the median lethal dose (LD50) of FAT 36034/G is greater than 2000 mg/kg bw.
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