Registration Dossier
Registration Dossier
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EC number: 946-992-7 | CAS number: -
Flash point
Administrative data
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- from 18 Sep 2017 to 02 Nov 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Version / remarks:
- 2008
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM D7094: “Standard Test Method for Flash Point by Modified Continuously Closed Cup (MCCCFP) Tester”
- Version / remarks:
- 2012
- Deviations:
- not specified
- Principles of method if other than guideline:
- According to ECA.9 the flash point can be determined by an equilibrium method or a non-equilibrium method. Several methods are mentioned in the guideline. ASTM D7094 is not one of the methods mentioned in the guideline but is a commonly used and safer (low sample volume) alternative for the non-equilibrium ISO 2719 Pensky martens closed cup method.
- GLP compliance:
- yes
- Type of method:
- other: modified continuously closed cup
- Flash point apparatus:
- other: Eraflash (Eralytics, Austria)
- Dynamic viscosity of test material:
- no data
Test material
- Reference substance name:
- Bis(dipentylphenyl) hydrogen phosphate
- EC Number:
- 264-629-4
- EC Name:
- Bis(dipentylphenyl) hydrogen phosphate
- Cas Number:
- 64051-38-3
- Molecular formula:
- C32H51O4P
- IUPAC Name:
- bis(2,3-dipentylphenyl) hydrogen phosphate
- Test material form:
- liquid: viscous
- Details on test material:
- - Physical appearance: dark brown viscous liquid
- Storage conditions: at room temperature
Constituent 1
- Specific details on test material used for the study:
- no boiling before decomposition
Results and discussion
Flash point
- Key result
- Flash point:
- 57 °C
- Atm. press.:
- 1 013 hPa
Any other information on results incl. tables
Test 1: 57°C
Test 2: 58°C
As the difference between the results is ≤ 2°C, the lowest flash point value obtained was reported as the flash point of the substance.
Applicant's summary and conclusion
- Interpretation of results:
- other: not classified under CLP or GHS
- Conclusions:
- The flash point of the substance was determined to be 57°C (at 1013 hPa).
- Executive summary:
The flash point of the substance was determined using the modified continuously closed cup ASTM D7094 method (GLP study). The flash point was determined in duplicate obtaining a lowest value of 57°C (at 1013 hPa).
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