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EC number: 616-628-9 | CAS number: 78543-37-0
- 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
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other:
- Remarks:
- The description of the substance comes from an experimental study report on physico-chemical properties, conducting in accordance with Good Laboratory Practices. The substance is adequately defined (with certificate of analysis). No specific test guideline is required.
Cross-referenceopen allclose all
- Reason / purpose for cross-reference:
- reference to same study
Reference
- Endpoint:
- relative self-ignition temperature (solids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.16 (Relative Self-Ignition Temperature for Solids)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- 2015-07-28
- Key result
- Relative self-ignition temperature:
- > 400 °C
- Conclusions:
- The self-ignition temperature of Potassium dibenzyl phosphate is above 400 °C
- Executive summary:
The auto-ignition of Potassium dibenzyl phosphate has been investigated according to EU. A.16 method in compliance with GLP. The test did not show any self-ignition temperature of the test substance above 400°C.
- Reason / purpose for cross-reference:
- reference to same study
Reference
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- UN Manual of Tests and Criteria: Test N.1 (Test method for readily combustible solids)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- 2015-07-28
- Key result
- Test procedure:
- burning rate test: preliminary screening test
- Remarks on result:
- other: Ignition after Ca. 30s and the flame stop after Ca. 1 minute and 50 seconds without propagation
- Interpretation of results:
- not classified based on GHS criteria
- Conclusions:
- The flammability of Potassium Dibenzyl Phosphate has been investigated according to UN N.1 methods in compliance with GLP. The preliminary screening test showed ignition after Ca. 30 seconds after applying the flame. The flame stopped after Ca. 1 minute and 50 seconds without any propagation of combustion of the test substance along 200 mm length of the pile.
Performance of the definitive burning rate test is not required.
Based on the results obtained, the test substance was not classified as a flammable solid of Division 4.1 and thus was not assigned to any packing group, under the experimental conditions used.
Preliminary test
Experimental conditions
· Room humidity About 38%
· Room temperature About 18 °C
· Atmospheric pressure 99.6 kPa
· Type of test item Powder / crystals
Assay No. 1
The test item ignited 30 seconds after applying the flame and the flame stopped after 1 minute and 42 seconds. No propagation was observed.
Assay No. 2
The test item ignited 32 seconds after applying the flame and the flame stopped after 1 minute and 54 seconds. No propagation was observed.
Main test
Taking into account the results obtained during the preliminary test, no main test was performed.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guideline
- Qualifier:
- no guideline required
- Principles of method if other than guideline:
- Visual inspection
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- 2015-07-28
Test material
- Reference substance name:
- potassium dibenzyl phosphate
- EC Number:
- 616-628-9
- Cas Number:
- 78543-37-0
- Molecular formula:
- C14-H14-O4-P.K
- IUPAC Name:
- potassium dibenzyl phosphate
- Test material form:
- solid: crystalline
- Details on test material:
- Identification DIBENZYL POTASSIUM PHOSPHATE
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- solid
Form / colour / odour
- Form:
- solid: particulate/powder
- Colour:
- White
- Substance type:
- organic
Applicant's summary and conclusion
- Conclusions:
- Potassium dibenzyl phosphate is an organic solid substance, appearing under the form of white powder at ambiant tempeature and pressure.
- Executive summary:
Thesubstance, Potassium dibenzyl phosphate, was tested for several physico-chemical properties. In this context,the appearance of the sample was described, indicating that 2potassium dibenzyl phosphate is a solid substance, appearing under the form of white powder.
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