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EC number: 225-195-1 | CAS number: 4708-04-7
- 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
Flash point
Administrative data
- Endpoint:
- flash point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- ISO No., other: DIN EN 15794 (2010)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- other: DIN EN 15794 - Determination of explosion points of flammable liquids
Test material
- Reference substance name:
- Propylphosphonic dichloride
- EC Number:
- 225-195-1
- EC Name:
- Propylphosphonic dichloride
- Cas Number:
- 4708-04-7
- Molecular formula:
- C3H7Cl2OP
- IUPAC Name:
- propylphosphonoyl dichloride
Constituent 1
Results and discussion
Flash point
- Flash point:
- 88 °C
- Atm. press.:
- 1 013 hPa
- Remarks on result:
- other: Measured as lower explosion point
Any other information on results incl. tables
The test results are presented in the following table. An ignition is shown by + and no ignition by -.
Table1: Results
storage time / h |
liquid phase temperature / °C |
gas phase temperature / °C |
ignition (+/-) |
air pressure /hPa |
remark |
2 |
35.6 |
33.9 |
- |
1001.5 |
|
2 |
51.1 |
49.6 |
- |
1004.5 |
|
3 |
76.6 |
76.1 |
- |
1004.5 |
formation of smoke |
4 |
101.0 |
99.9 |
+ |
1001.1 |
flame detachment, formation of smoke |
4 |
96.6 |
96.2 |
+ |
997.8 |
ignition without detached flame, halo reached top of the vessel,formation of smoke |
4 |
91.3 |
91.0 |
+ |
1006.4 |
flame detachment, formation of smoke |
4 |
86.6 |
86.2 |
- |
1010.3 |
burning on electrodes,formation of smoke |
4 |
81.9 |
81.6 |
- |
1002.7 |
burning on electrodes,formation of smoke |
4 |
89.1 |
88.7 |
- |
990.2 |
ignition without detached flame,formation of smoke |
4 |
90.7 |
90.3 |
- |
990.2 |
ignition without detached flame,formation of smoke |
4 |
91.7 |
91.5 |
+ |
995.5 |
flame detachment, formation of smoke |
4 |
90.4 |
90.0 |
+ |
1005.6 |
flame detachment, formation of smoke |
8 |
88.9 |
88.5 |
+ |
1004.5 |
flame detachment, formation of smoke |
5 |
87.9 |
87.6 |
- |
1002.7 |
ignition without detached flame,formation of smoke |
In the test the highest temperature where no ignition was observed was 87.9 °C.
The measured lower explosion point is corrected to the ambient pressure to be 88.2 °C
Applicant's summary and conclusion
- Conclusions:
- The test item Propylphosphonic dichloride has a lower explosion point of 88 °C, according to DIN EN 15794 - Determination of explosion points of flammable liquids.
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