Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
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:
- 11 February 2009 - 03 July 2009
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: OECD guidelines followed and statement of GLP
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- GLP compliance:
- yes
- Type of method:
- differential scanning calorimetry
- Boiling pt.:
- > 673 K
- Atm. press.:
- 102.31 kPa
- Conclusions:
- The boiling point of the test material has been determined to be >673 ± 0.5 K (>400 ± 0.5°C) at 102.31 kPa.
- Executive summary:
The study was conducted in order to determine the general physico-chemical properties of the test material. The boiling point of the test material has been determined to be >673 ± 0.5 K (>400 ± 0.5°C) at 102.31 kPa.
Reference
The thermograms show no clear sign of either boiling or degradation. This was confirmed by the presence of a residue in the crucibles similar in appearance to that of the test material. An investigative thermogram was carried out and taken up to 450°C. This
showed the start on an endotherm between 400°C and 450°C and was considered to be the start of the test material boiling.
Overall boiling point result: >673 ± 0.5 K
Description of key information
A key GLP study conducted in accordance with the OECD 103 guideline, boiling point= >673 ± 0.5 K (>400 ± 0.5°C) at 102.31 kPa
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 673 K
Additional information
A GLP compliant study conducted in accordance with the OECD 103 guideline, reported the boiling point of the test material to be >673 ± 0.5 K (>400 ± 0.5°C) at 102.31 kPa.
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