Registration Dossier
Registration Dossier
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EC number: 268-369-2 | CAS number: 68082-25-7 This substance is identified by SDA Substance Name: C14-C18 and C16-C18 unsaturated alkyl carboxylic acid triethanol amine salt and SDA Reporting Number: 04-006-14.
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:
- 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- GLP compliance:
- not specified
- Type of method:
- differential scanning calorimetry
- Specific details on test material used for the study:
- Batch number: 2016100027
- Key result
- Boiling pt.:
- 392.7 °C
- Atm. press.:
- 1 atm
- Decomposition:
- no
- Conclusions:
- The boiling point of the test item is 392.7 °C
Reference
The test was conducted using an open Aluminium Standard 40 microL crucible, which is suitable to investigate in detail the various changes which occur by heating the sample up to 600°C.
Using the internal balance, an aliquot of test item was weighed into the crucible. The test was performed in a temperature range from 35 to 500°C, with a heating rate of 10°C/min.
The following behaviour was noted:
300 - 420°C: Endothermic reaction showing a boiling transition of the test item at 392.7°C (Onset: 381.9°C, Enthalpy of vaporization: 1643 J/g).
Description of key information
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 392.7 °C
Additional information
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