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Registration Dossier
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EC number: 917-912-8 | CAS number: 864680-71-7
- 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

Flammability
Administrative data
- Endpoint:
- flammability
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Full study report not available for registrant, only Endpoints reported. Source reliable.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 004
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: VDI 2263
- GLP compliance:
- no
Test material
- Reference substance name:
- 3-(4-aminophenyl)-2,5-dihydro-1,2,4-oxadiazol-5-one
- EC Number:
- 917-912-8
- Cas Number:
- 864680-71-7
- Molecular formula:
- C8 H7 N3 O2
- IUPAC Name:
- 3-(4-aminophenyl)-2,5-dihydro-1,2,4-oxadiazol-5-one
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
Constituent 1
Results and discussion
Flammable gases (Lower and upper explosion limit)open allclose all
- Parameter:
- lower explosion limit
- Remarks on result:
- other: N/A
- Parameter:
- upper explosion limit
- Remarks on result:
- other: N/A
Aerosolsopen allclose all
- Type of aerosol tested:
- aerosol dispenser: not specified
- Remarks:
- or specified in description of method (migrated information)
- Test parameter:
- ignition distance (cm)
- Remarks:
- original parameter: flame extension (cm) (migrated information)
- Remarks on result:
- other: see other results
- Type of aerosol tested:
- aerosol dispenser: not specified
- Remarks:
- or specified in description of method (migrated information)
- Test parameter:
- maximum flame height (cm)
- Remarks:
- original parameter: flame projection (cm) (migrated information)
- Remarks on result:
- other: N/A
Flammable solids
- Test procedure:
- burning time (test type not further specified)
- Remarks:
- or specified in description of method (migrated information)
- Remarks on result:
- other: The flammability of the substance was tested in analogy to VDI 2263. It is flammable (BZ 4).
Pyrophoric solids
- Test procedure:
- ignition time on contact with air
- Remarks:
- Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
- Remarks on result:
- no ignition on contact with air (not further specified)
- Remarks:
- corresponding to 'no' in migrated source record. | Remarks: | Additional remarks: Not tested but can be excluded due to manufacturing process.
Pyrophoric liquids
- Test procedure:
- ignition time on contact with air
- Remarks:
- Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
- Remarks on result:
- no ignition on contact with air (not further specified)
- Remarks:
- corresponding to 'no' in migrated source record. | Remarks: | Additional remarks: Not tested but can be excluded due to manufacturing process.
Substances / mixtures which in contact with water emit flammable gases
- Remarks on result:
- no reaction with water observed
- Remarks:
- corresponding to 'no' in migrated source record.| Remarks: | Additional remarks: Can be excluded based on structural assessent
Any other information on results incl. tables
The substance was tested in analogy to VDI 2263. According to this criteria it can be classified with Class BZ 4. Therefore an additional test for the determination of the burning time is not required.
Applicant's summary and conclusion
- Interpretation of results:
- flammable
- Remarks:
- Migrated information but not sufficient for classification.
- Conclusions:
- The substance is flammable, but the results are not sufficient for a classification as highly flammable.
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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