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Diss Factsheets
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EC number: 212-476-9 | CAS number: 821-38-5
- 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:
- migrated information: read-across based on grouping of substances (category approach)
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Well documented publication that meets basic scientific principles (No data on GLP status)
Data source
Reference
- Reference Type:
- publication
- Title:
- Toxicity of disodium sebacate
- Author:
- Greco A.V., Mingrone G., Mastrimattei A. E., Finotti E., Castagneto M.
- Year:
- 1 990
- Bibliographic source:
- DRUGS EXPTL. CLIN . RES. XVI (10) 531 -536
Materials and methods
- Principles of method if other than guideline:
- After gavage of the test animals with a single dose of the test substance, the animals were examined for signs of toxicity and substance-dependent mortality. Gross pathological findings and body weights of the animals too were also monitored and recorded during the experiment. Necropsy was performed on animals that died before the end of the experiment. All surviving animals were sacrificed at the end of the examination period and necropsied.
- GLP compliance:
- not specified
- Test type:
- standard acute method
Test material
- Reference substance name:
- Disodium sebacate (DSS)
- IUPAC Name:
- Disodium sebacate (DSS)
- Reference substance name:
- Disodium sebacate
- EC Number:
- 241-300-3
- EC Name:
- Disodium sebacate
- Cas Number:
- 17265-14-4
- IUPAC Name:
- disodium sebacate
Constituent 1
Constituent 2
Test animals
- Species:
- rat
- Strain:
- Wistar
- Sex:
- male/female
Administration / exposure
- Route of administration:
- oral: gavage
- Vehicle:
- unchanged (no vehicle)
- Details on oral exposure:
- - Doses higher than 5000 mg/kg bw were not used, since the DSS-containing volumes would have been too large for the stomach capacity of the animals tested
- Control groups of rats (4 male/4 female) were given NaCl solutions, whose sodium content corresponded to that of the test substance administered. Glucose was added to reach the same osmolarity of the test dose - Doses:
- 500; 1,000; 1,500; 2,000; 3,000; 4,000; 5,000 mg/kg bw
- No. of animals per sex per dose:
- 4
- Control animals:
- yes
- Statistics:
- The DSS concentration used and percentage of mortality were respectively plotted on abscissa and ordinate of a logarithmic paper according to Miller and Tainter. The best fitting straight line of the plotted points allows the calculation of the LD50 which is the dosage value at 50% of mortality. The standard error (s .e.) was estimated by this formula: (doses 84% - 16%) x square root of (2N), where N is the number of animals contributing to the values plotted.
Results and discussion
Effect levelsopen allclose all
- Sex:
- male/female
- Dose descriptor:
- LD50
- Effect level:
- > 5 000 mg/kg bw
- Sex:
- male/female
- Dose descriptor:
- other: NOAEL
- Effect level:
- >= 5 000 mg/kg bw
- Mortality:
- No substance related mortality was seen
- Clinical signs:
- other: No substance related clinical effects were seen
Applicant's summary and conclusion
- Interpretation of results:
- practically nontoxic
- Remarks:
- Migrated information
- Conclusions:
- After oral administration of disodium sebacate to rats, no oral toxicity was found. Based on a read across (category approach), no classification regarding the acute oral toxicity is required for tetradecanedioic acid.
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