Registration Dossier
Registration Dossier
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EC number: 422-630-9 | CAS number: 22208-25-9
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing 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.1 (Melting / Freezing Temperature)
- GLP compliance:
- yes
- Type of method:
- method to determine freezing temperature
- Key result
- Remarks on result:
- not determinable
- Conclusions:
- No freezing temperature could be determined. The viscosity of the test substance increases with decreasing temperature, until finally, the test substance is completely solid (-29°C in test 1 and -30°C in the duplicate test).
- Executive summary:
The freezing point study was conducted according to Eu Method A.1 (GLP study). No freezing temperature of the substance could be determined. The viscosity of the test substance increases with decreasing temperature, until finally, the test substance is completely solid (-29°C in test 1 and -30°C in the duplicate test).
Reference
No freezing temperature of the substace could be
determined. The viscosity of the test substance increases with decreasing temperature, until finally, the test substance is completely solid (-29°C in test 1 and -30°C in the duplicate test).
Description of key information
Key study: EU Method A.1 (GLP study). No freezing temperature could be determined. The viscosity of the test substance increases with decreasing temperature, until finally, the test substance is completely solid (-29°C in test 1 and -30°C in the duplicate test).
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- -29 °C
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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