Registration Dossier
Registration Dossier
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EC number: 224-081-9 | CAS number: 4196-89-8
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Test procedure in accordance with generally accepted scientific standards and described in sufficient detail
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: German standard method "DIN 53171" (Determination of distillation characteristics)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- distillation method
- Boiling pt.:
- > 300 °C
- Atm. press.:
- 1 004 hPa
- Decomposition:
- no
- Remarks on result:
- other: mean value of two test runs
- Conclusions:
- 2,2-Dimethylpropane-1,3-diyl dibenzoate exhibits a boiling point of higher than 300 °C (1004 hPa).
- Executive summary:
The test was performed as stipulated in EC Test Procedure A.2 ‘Boiling Temperature'. The liquid was distilled and the vapor recondensation temperature and the amount of distillate were measured. 2,2-dimethylpropane-1,3-diyl dibenzoate exhibits a boiling point of higher than 300 °C (1004 hPa).
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- 1958
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Data from peer-reviewed handbook or collection of data
- GLP compliance:
- not specified
- Type of method:
- other: No data
- Boiling pt.:
- 271 °C
- Atm. press.:
- 53 hPa
- Boiling pt.:
- 225 °C
- Atm. press.:
- 11 hPa
- Conclusions:
- The boiling point of 2,2-dimethylpropane-1,3-diyl dibenzoate is in the range between 225 and 271 °C. Pressures of 11 and 53 hPa are reported.
- Executive summary:
In different studies the boiling point of 2,2-dimethylpropane-1,3-diyl dibenzoate is reported to be 225 and 271 °C measured at 11 and 53 hPa, respectively.
Referenceopen allclose all
No distillate was created up to a temperature of 300 °C at the distillation bottoms.
Description of key information
2,2-Dimethylpropane-1,3-diyl dibenzoate exhibits a boiling point of higher than 300 °C (1004 hPa).
In different studies the boiling point of 2,2-dimethylpropane-1,3-diyl dibenzoate is reported to be 225 and 271 °C measured at 11 and 53 hPa, respectively.
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 300 °C
Additional information
Should read: ">300 °C"
The liquid was distilled and the vapor recondensation temperature and the amount of distillate were measured. No distillate was created up to a temperature of 300 °C at the distillation.
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