Registration Dossier
Registration Dossier
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EC number: 612-975-5 | CAS number: 6225-08-7
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:
- 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Type of method:
- differential scanning calorimetry
- Key result
- Boiling pt.:
- 276 °C
- Atm. press.:
- 101.3 kPa
- Conclusions:
- The boiling point of N,N-Dimethylnonanamide is 276 ± 5 °C at 101.3 kPa determined by DSC
Reference
Results
The sample shows an endothermic boiling peak in the 265 – 295 °C region (Table 1).
Table 1: boiling point test
Measurement Onset Peak Atmospheric pressure
°C °C hPa
#1 275,7 281,6 100,5
#2 276,3 279,6 102,1
The mean onset is selected as giving the best value of the start of the boiling point. The difference
between the lower onset value and the higher peak value is used to estimate the width of the boiling
range.
Conclusions
The boiling point of N,N-Dimethylnonanamide is 276 ± 5 °C at 101.3 kPa.
Description of key information
The boiling point of N,N-Dimethylnonanamide is 276 ± 5 °C at 101.3 kPa.
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 276 °C
Additional information
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