Registration Dossier
Registration Dossier
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EC number: 209-639-1 | CAS number: 589-18-4
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2017-06-29
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Version / remarks:
- 1995
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7220 (Boiling Point / Boiling Range)
- Version / remarks:
- 1996
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
- Key result
- Boiling pt.:
- 221.3 °C
- Atm. press.:
- 1 013 hPa
- Decomposition:
- no
- Conclusions:
- The boiling point was determined to be 221.3 °C according to OECD 103.
- Executive summary:
The test item has a boiling point of 221.3 °C corrected to normal atmospheric pressure (1013 hPa) as determined by differential scanning calorimetry according to Regulation EC No. 440/2008 Method A.2. and OECD Test Guideline 103 (1995).
Reference
The test item showed an endothermic signal in the temperature range of approx. 140 – 240 °C that can be assigned to the boiling of the test item. For the correction of the boiling temperature to standard pressure the test item was assigned to chemical group 5 (e.g. Benzyl alcohol). According to Hass & Newton a correction value φ = 5.75 was used for the temperature of 220 °C. The lowest measured onset temperature was corrected to the standard pressure to be 221.24 °C and the highest onset temperature to be 221.28 °C. As the corrected onset temperatures in both tests deviate less than 0.5 K from their mean value of 221.26 °C, the test item has a boiling point of 221.3 °C.
Description of key information
The boiling point was determined to be 221.3 °C according to OECD 103.
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 221.3 °C
Additional information
The test item has a boiling point of 221.3 °C corrected to normal atmospheric pressure (1013 hPa) as determined by differential scanning calorimetry according to Regulation EC No. 440/2008 Method A.2. and OECD Test Guideline 103 (1995).
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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