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Diss Factsheets
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EC number: 413-110-2 | CAS number: 135861-56-2
- 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
Short-term toxicity to aquatic invertebrates
Administrative data
- Endpoint:
- short-term toxicity to aquatic invertebrates
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: see 'Remark'
- Remarks:
- The information of this endpoint has been provided by ECHA as a result of an inquiry, thus the full access to data in the report is not accessible to the registrant. However the reliability is estimated to be at level 1: Study conducted in accordance with generally accepted scientific principles. Possible deficiencies do not affect the quality of relevant results.
Data source
Reference
- Reference Type:
- other: Body responsible for the test
- Title:
- Unnamed
- Year:
- 1 998
- Report date:
- 1998
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: 92/69/EEC, C2
- GLP compliance:
- yes
Test material
- Reference substance name:
- -
- EC Number:
- 413-110-2
- EC Name:
- -
- Cas Number:
- 135861-56-2
- Molecular formula:
- C24H30O6
- IUPAC Name:
- 1-[2,6-bis(3,4-dimethylphenyl)-hexahydro-[1,3]dioxino[5,4-d][1,3]dioxin-4-yl]ethane-1,2-diol
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
Constituent 1
Sampling and analysis
- Analytical monitoring:
- yes
Test solutions
- Details on test solutions:
- Identity and concentration of auxiliary solvent for dispersal: dimethylformamide
Test organisms
- Test organisms (species):
- other: aquatic crustacea: DM
Test conditions
- Hardness:
- CA 270 mg CaCO3/L
Results and discussion
Effect concentrationsopen allclose all
- Duration:
- 24 h
- Dose descriptor:
- EC50
- Effect conc.:
- > 0.1 mg/L
- Duration:
- 48 h
- Dose descriptor:
- EC50
- Effect conc.:
- > 0.1 mg/L
- Duration:
- 48 h
- Dose descriptor:
- EC100
- Effect conc.:
- > 0.1 mg/L
- Duration:
- 48 h
- Dose descriptor:
- NOEC
- Effect conc.:
- >= 0.1 mg/L
- Details on results:
- %Concentration loss over test: 0 ...
Applicant's summary and conclusion
- Validity criteria fulfilled:
- not specified
- Conclusions:
- Test details are not available. The 24 and 48 h EC50 values and 48 h EC 100 values of the test substance on Daphnia magna were > 0.1 mg/L nominal, the highest attainable test consentration using dimethylformamide as an auxiliary solvent. The test method was an EU C.2 limit test under GLP.
The 48 h NOEC >= 0.1 mg/L nominal. - Executive summary:
The 48 h EC50value of the test substance on Daphnia magna was > 0.1 mg/L nominal, the highest attainable test consentration using dimethylformamide as an auxiliary solvent. The test method was an EU C.2 limit test under GLP.
The 48 h NOEC >= 0.1 mg/L nominal, the solubility limit of the substance, indicating no acute toxicity at levels up to water solubility.Concentrations were confirmed analytically.
As the study was conducted under GLP and the study was already assessed by authorities, it was considered valid, and selected as key.
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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