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EC number: 701-341-4 | CAS number: -
Auto flammability
Administrative data
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2011
- Reliability:
- 2 (reliable with restrictions)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 011
- Report date:
- 2011
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Initial testing: Approximately 100g of sample was placed in an open beaker, and heated on a hotplate. The temperature was monitored using a thermometer.
Further testing: Approximately 100g of sample was heated in a conical flask with the heat source provided from a hot plate. A condenser was used to collect any distillate from the substance, with a thermometer measuring the temperature of the test substance, and a second thermometer to monitor the condensate temperature. The sample was heated through a range of 100ºC to 220ºC, with the temperature of the condensate monitored throughout. - GLP compliance:
- no
Test material
- Reference substance name:
- Phosphorous acid, diphenyl isodecyl ester
- Molecular formula:
- C22H31O3P
- IUPAC Name:
- Phosphorous acid, diphenyl isodecyl ester
- Reference substance name:
- Triphenyl phosphite
- EC Number:
- 202-908-4
- EC Name:
- Triphenyl phosphite
- Cas Number:
- 101-02-0
- Molecular formula:
- C18H15O3P
- IUPAC Name:
- triphenyl phosphite
- Reference substance name:
- Diisodecyl phenyl phosphite
- EC Number:
- 247-098-3
- EC Name:
- Diisodecyl phenyl phosphite
- Cas Number:
- 25550-98-5
- Molecular formula:
- C26H47O3P
- IUPAC Name:
- Reaction products of triphenyl phosphite and isodecanol (1:2)
- Reference substance name:
- Grouped, low level constituents (1) - see description
- Molecular formula:
- C21H29O3P and C23H33O3P
- IUPAC Name:
- Grouped, low level constituents (1) - see description
- Reference substance name:
- Grouped, low level constituents (2) - see description
- Molecular formula:
- N/A
- IUPAC Name:
- Grouped, low level constituents (2) - see description
- Reference substance name:
- Triisodecyl phosphite
- EC Number:
- 246-998-3
- EC Name:
- Triisodecyl phosphite
- Cas Number:
- 25448-25-3
- Molecular formula:
- C30H63O3P
- IUPAC Name:
- Phosphorus acid, triisodecyl ester
- Reference substance name:
- Grouped, low level constituents (3) - see description
- Molecular formula:
- N/A
- IUPAC Name:
- Grouped, low level constituents (3) - see description
- Test material form:
- liquid
Constituent 1
Constituent 2
Constituent 3
Constituent 4
Constituent 5
Constituent 6
Constituent 7
Results and discussion
Auto-ignition temperature (liquids / gases)
- Auto-ignition temperature:
- > 220 °C
- Atm. press.:
- 1 atm
- Remarks on result:
- other:
Applicant's summary and conclusion
- Conclusions:
- The sample was not observed to ignite during the test, therefore it can be concluded that the autoflammability temperature of isodecyl diphenyl phosphite is greater than 220ºC.
- Executive summary:
The sample was not observed to ignite during the test, therefore it can be concluded that the autoflammability temperature of isodecyl diphenyl phosphite is greater than 220ºC.
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