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Diss Factsheets
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4-amino-5-hydroxy-6-(5-{4-chloro-6-[4-(2-sulfonatooxyethanesulfonyl)phenylamino]-1,3,5-triazin-2-ylamino}-2-sulfonatophenylazo)-3-(2-sulfonato-4-(2-sulfonatooxyethanesulfonyl)phenylazo)naphthalene-2,7-disulfonate potassium/sodium;reaction mass of: 4-amino-3-(4-ethenesulfonyl-2-sulfonatophenylazo)-5-hydroxy-6-(5-{4-chloro-6-[4-(2-sulfonatooxyethanesulfonyl)phenylamino]-1,3,5-triazin-2-ylamino}-2-sulfonatophenylazo)naphthalene-2,7-disulfonate potassium/sodium
EC number: 451-440-9 | CAS number: 586372-44-3
- 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
![](https://echa.europa.eu/o/diss-blank-theme/images/factsheets/A-REACH/factsheet/print_toxicological-information.png)
Skin irritation / corrosion
Administrative data
- Endpoint:
- skin irritation: in vivo
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- June 24 to July 14, 2003
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Test experiment was performed under GLP conditions and according to OECD Guideline.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 003
- Report date:
- 2003
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 404 (Acute Dermal Irritation / Corrosion)
- GLP compliance:
- yes (incl. QA statement)
Test material
- Details on test material:
- Identification : FAT40'815/A
Description : Dark shining powder
Batch number : WP 8/03
Purity : Approx. 75%
Stability of test item : Stable under storage conditions
Expiry date : 01-MAY-2010
Storage conditions : In the original container, at room temperature (range of 17-23 °C), away from direct sunlight.
Constituent 1
Test animals
- Species:
- rabbit
- Strain:
- New Zealand White
- Details on test animals or test system and environmental conditions:
- - Test system : New Zealand White Rabbit, SPF
- Rationale : Recognized by the international guidelines as the recommended test system.
- Source: Elevage Scientifique des Dombes
F-01400 Chatillon sur Chalaronne / France
- Number of animals per test : 3 (Animals of both sexes were used)
- Age at treatment : 11 weeks (male)
20 weeks (females)
- Acclimatization : Under laboratory conditions after health examination. Only animals without any visual signs of illness were used for the study.
- Conditions : Standard Laboratory Conditions :
Air-conditioned with target ranges for room temperature 17-23 °C, relative humidity 30-70% and approximately 10-15 air changes per hour. The animals were provided with an automatically controlled light cycle of 12 hours light and 12 hours dark.
- Accommodation : Individually in stainless steel cages equipped with feed hoppers and drinking water bowls. Wood blocks (RCC Ltd,
Füllinsdorf) and haysticks 4646 (batch no. 0301, Provimi Kliba AG) were provided for gnawing.
- Diest : Pelleted standard Provimi Kliba 3418 rabbit maintenance diet ad libitum
- water : Community tap water from Füllinsdorf, ad libitum.
Test system
- Type of coverage:
- semiocclusive
- Preparation of test site:
- clipped
- Vehicle:
- other: purified water
- Amount / concentration applied:
- 500 mg
- Duration of treatment / exposure:
- 4 h
- Observation period:
- The scoring of skin reactions was performed 1, 24, 48 and 72 hours, as well as 7, 10 and 14 days after removal of the dressing.
- Number of animals:
- 3
- Details on study design:
- Four days before treatment, one flank was clipped with an electric clipper, exposing an area of approximately 100 cm2 (10 cm x 10 cm). The skin of the animals was examined one day before treatment, and regrown fur of all animals was again clipped.
Animals with overt signs of skin injury or marked irritation which may have interfered with the interpretation of the results were not used in the test.
On the day of treatment, 0.5 g of FAT 40'815/A was placed on a surgical gauze patch (ca. 4 cm x 4 cm). This gauze patch was applied to the intact skin of the clipped area. The patch was covered with a semi-occlusive dressing. The dressing was wrapped around the abdomen and anchored with tape.
The duration of treatment was 4 hours. Then the dressing was removed and the skin was flushed with lukewarm tap water to clean the application site so that any reactions (erythema) were clearly visible at that time.
Results and discussion
In vivo
Resultsopen allclose all
- Irritation parameter:
- erythema score
- Basis:
- animal #1
- Remarks:
- (mean score 1)
- Time point:
- other: overall at 24, 48 and 72 h
- Score:
- 0
- Irritation parameter:
- erythema score
- Basis:
- animal #2
- Remarks:
- (mean score 2)
- Time point:
- other: overall at 24, 48 and 72 h
- Score:
- 0
- Irritation parameter:
- erythema score
- Basis:
- animal #3
- Remarks:
- (mean score 3)
- Time point:
- other: overall at 24, 48 and 72 h
- Score:
- 0
- Irritation parameter:
- erythema score
- Max. score:
- 0
- Remarks on result:
- other: Max. duration: d; Max. value at end of observation period: 0 (related to all animals)
- Irritation parameter:
- edema score
- Basis:
- animal #1
- Remarks:
- (mean score 1)
- Time point:
- other: overall at 24, 48 and 72 h
- Score:
- 0
- Irritation parameter:
- edema score
- Basis:
- animal #2
- Remarks:
- (mean score 2)
- Time point:
- other: overall at 24, 48 and 72 h
- Score:
- 0
- Irritation parameter:
- edema score
- Basis:
- animal #3
- Remarks:
- (mean score 3)
- Time point:
- other: overall at 24, 48 and 72 h
- Score:
- 0
- Irritation parameter:
- edema score
- Max. score:
- 0
- Remarks on result:
- other: Max. duration: d; Max. value at end of observation period: 0 (related to all animals)
- Irritant / corrosive response data:
- Reversibility of any observed effect: Changes not fully reversible within 14 days (Coloration)
- Other effects:
- COLORATION:
The test item caused blue staining of the treated skin of all animals. This effect was still
visible in one animal 14 days after treatment, at the end of the observation period.
No corrosive effects were noted on the treated skin of any animal at any of the
measuring intervals and no other clinical signs of test item related effects were observed.
Thus, the test item did not induce significant or irreversible damage to the skin.
Applicant's summary and conclusion
- Interpretation of results:
- not irritating
- Remarks:
- Migrated information Criteria used for interpretation of results: EU
- Conclusions:
- The test item did not induce significant or irreversible damage to the skin.
Based upon the referred classification criteria (Commission Directive 2001/59/EC of August 06, 2001), FAT 40'815/A is considered to be "not irritating" to rabbit skin. - Executive summary:
The test item caused blue staining of the treated skin of all animals. This effect was still visible in one animal 14 days after treatment, the end of the observation period for all animals. No corrosive effects were noted on the treated skin of any animal at any of the measuring intervals and no other clinical signs of test item related effects were observed. Thus, the test item did not induce significant or irreversible damage to the skin. Based upon the referred classification criteria (Commission Directive 2001/59/EC of August 06, 2001), FAT 40'815/A is considered to be "not irritating" to rabbit skin.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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