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Diss Factsheets
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EC number: 944-699-9 | CAS number: -
- 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
Skin irritation / corrosion
Administrative data
- Endpoint:
- skin irritation: in vivo
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1987
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- REPORTING FORMAT FOR THE ANALOGUE APPROACH
See chapter 13 for detailed read across justification.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 987
- Report date:
- 1987
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 404 (Acute Dermal Irritation / Corrosion)
- Deviations:
- no
- GLP compliance:
- no
Test material
- Reference substance name:
- 1,5-diaminobromo-4,8-dihydroxyanthraquinone
- EC Number:
- 250-817-3
- EC Name:
- 1,5-diaminobromo-4,8-dihydroxyanthraquinone
- Cas Number:
- 31810-89-6
- Molecular formula:
- C14H9BrN2O4
- IUPAC Name:
- 1,5-diamino-2-bromo-4,8-dihydroxy-9,10-anthraquinone
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
- Details on test material:
- Identification: FAT 36002/G TE
Lot: DX201409-01
Appearance: Dark blue powder
Constituent 1
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
Test substance: FAT 40284/A
Batch No.: EN 47342.52
Contents of active ingredients : 29.3 %
Physical properties: powder; dispersible in water; pH: 9.0 (lg/1 water)
Storage conditions: room temperature
Validity: November 1991
Safety precautions: gloves and face masks
Test material received: December 12, 1986
Test animals
- Species:
- rabbit
- Strain:
- New Zealand White
- Details on test animals or test system and environmental conditions:
- TEST ANIMALS
- Source: Kleintierfarm Madoerin AG, CH-4414 Fuellinsdorf
- Age at study initiation: approx. 12-14 weeks old
- Weight at study initiation: 2370 t o 2580 g
- Housing: individually in metal cages, identified with individually numbered ear tags ,
- Diet: ad libitum standard rabbit pellet - Nafag
No. 814, Gossau, Switzerland
- Water: ad libitum
- Acclimation period: 5 days
ENVIRONMENTAL CONDITIONS
- Temperature: 20±3 °C
- Humidity: 30-70 %
- Photoperiod (hrs dark / hrs light): 12 hours light cycle day
IN-LIFE DATES: From: February 3, 1987 To: February 10, 1987
Test system
- Type of coverage:
- occlusive
- Preparation of test site:
- shaved
- Vehicle:
- unchanged (no vehicle)
- Controls:
- other: one flank of each animal served as a control flank
- Amount / concentration applied:
- 0.5 g
- Duration of treatment / exposure:
- 4 hours
- Observation period:
- 7 days
- Number of animals:
- 3 males
- Details on study design:
- TEST SITE
- Area of exposure: 6 square cm
OBSERVATION TIME POINTS
- 1, 24, 48, and 72 hours after removing the gauze patches
SCORING SYSTEM:
- Method of calculation: OECD scoring system
Results and discussion
In vivo
Resultsopen allclose all
- Irritation parameter:
- erythema score
- Basis:
- animal #1
- Time point:
- 24/48/72 h
- Score:
- 1
- Max. score:
- 4
- Reversibility:
- fully reversible within: 72 h
- Irritation parameter:
- erythema score
- Basis:
- animal #2
- Time point:
- 24/48/72 h
- Score:
- 0.33
- Max. score:
- 4
- Reversibility:
- fully reversible within: 48 h
- Irritation parameter:
- erythema score
- Basis:
- animal #3
- Time point:
- 24/48/72 h
- Score:
- 0.33
- Max. score:
- 4
- Reversibility:
- fully reversible within: 48 h
- Irritation parameter:
- edema score
- Basis:
- animal #1
- Time point:
- 24/48/72 h
- Score:
- 0.33
- Max. score:
- 4
- Reversibility:
- fully reversible within: 48 h
- Irritation parameter:
- edema score
- Basis:
- animal #2
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 4
- Reversibility:
- fully reversible within: 24 h
- Irritation parameter:
- edema score
- Basis:
- animal #3
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 4
- Reversibility:
- fully reversible within: 24 h
- Other effects:
- A moderate loss of weight was observed in animal No. 31 on day 3 and 7.
Any other information on results incl. tables
None
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- FAT 40284/A is considered to be not a skin irritant.
- Executive summary:
An acute skin irritation/corrosion study in albino rabbits was performed to determine, the irritant or corrosive potency of FAT 40284/A on the albino rabbit skin. This test was based on the OECD guideline No. 404. The test was performed on 3 male rabbits. A gauze patch (20 cm) bearing 0.5 g of the test substance was applied to the shaved flank. The skin reactions were evaluated 1, 24, 48, and 72 hours after removing the gauze patches according to the OECD scoring system. Under the experimental conditions employed FAT 40284/A induced erythema and edema reactions when applied to the clipped albino rabbit skin. Because the mean values of the recordings 24 to 72 hours after application are below the threshold of significance FAT 40284/A can be classified as non-irritant.
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