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
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential thermal analysis
- Remarks:
- Differential scanning calorimetry (DSC)
- Key result
- Decomposition:
- yes
- Remarks on result:
- other: No boiling point at atmospheric pressure, since the test item decomposed first (approx. at 145°C).
- Conclusions:
- The boiling point of Amines, N-C10-16-alkyltrimethylenedi-, reaction products with chloroacetic acid (99% a.i.) was investigated in a study conducted according to OECD Guideline 103 (Boiling point/boiling range; 1995) and EU Method A.2 (92/69/EEC). No boiling point could be determined at atmospheric pressure, since the test item decomposed first (approx. at 145°C).
Reference
The DSC-measurement in the open glass crucible showed neither a distinct endothermic nor an exothermal effect in the temperature range of 25 - 350 °C. The baseline of the measurements showed a very unsteady course. During the measurements the colour of the test item changed from white to black, meaning that the test item decomposed. Due to the observed mass loss it can be stated, that the product decomposed under the release of volatile decomposition products. This can explain the course of the measurement.
Description of key information
No boiling point, decomposition at ca. 145°C; OECD Guideline 103 /EU Method A.2 (Differential scanning calorimetry), GLP
Key value for chemical safety assessment
Additional information
The boiling point of Amines, N-C10-16-alkyltrimethylenedi-, reaction products with chloroacetic acid (anhydrous active substance, 99% a.i.) was investigated in a study conducted according to OECD Guideline 103
(Boiling point/boiling range; 1995) and EU Method A.2 (92/69/EEC) using differential scanning calorimetry No boiling point could be determined at atmospheric pressure, since the test item decomposed first (approx. at 145°C).
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