Registration Dossier
Registration Dossier
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EC number: 293-316-5 | CAS number: 91053-50-8
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:
- test procedure in accordance with national standard methods
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM Method D1120
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- other: ASTM Method D1120
- Boiling pt.:
- 110 - 160 °C
- Atm. press.:
- 1 022 hPa
- Decomposition:
- yes
- Remarks:
- after the test substance was darker, indicating decomposition
- Remarks on result:
- other: Foaming which rose rapidly through the condenser
- Conclusions:
- The test substance has a boiling temperature of 110-160°C, and included foaming and decomposition indicated by colour change.
- Executive summary:
The boiling point of the test substance was examined in accordance with ASTM Method D1120. Attempts to obtain an equilibrium reflux boiling point were not successful. The test substance started to bubble at 110°C and showed significant bubbling at 130°C. At 160°C the level of foam rose rapidly through the condenser. After heating, the test substance was darker, indicating decomposition. The test substance has a boiling temperature of 110-160°C, and included foaming and decomposition indicated by colour change.
Reference
Attempts to obtain an equilibrium reflux boiling point were not successful. The test substance started to bubble at 110°C and showed significant bubbling at 130°C. At 160°C the level of foam rose rapidly through the condenser. After heating, the test substance was darker, indicating decomposition.
Description of key information
ASTM Method D1120
110-160ºC; decomposition was indicated by colour change
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 110 °C
Additional information
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