Registration Dossier
Registration Dossier
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EC number: 610-288-5 | CAS number: 462-20-4
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:
- 29.09.2000 - 07.12.2000
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- GLP compliance:
- yes
- Type of method:
- method according to Siwoloboff
- Key result
- Boiling pt.:
- 254.2 °C
- Atm. press.:
- >= 1 000 hPa
- Decomposition:
- no
- Conclusions:
- The Boiling Point of Dyhydrolipoic Acid was determined twice. The values were 254.3 °C and 254.0 °C. The mean was calculated to be 254.2 °C
- Executive summary:
The boiling point of Dyhydrolipoic Acid was tested twice with a method according to EU Method A.2 ("Boiling Temperature").
A visuell check was carried out. The liquid was filled into a capillary tube and heated up slowly until a continuous and quick bubble formation takes place. The temperatue was read off and the values were 254.3 °C and 254.0 °C. The mean was calculated and the boiling point of Dihydrolipoic Acid was determined to be 254.2 °C.
Reference
Description of key information
The Boiling Point of Dyhydrolipoic Acid was determined twice. The values were 254.3 °C and 254.0 °C.
The mean was calculated to be 254.2 °C
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 254.2 °C
Additional information
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