Registration Dossier
Registration Dossier
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EC number: 284-965-5 | CAS number: 85005-32-9
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:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- method to determine freezing temperature
- Key result
- Melting / freezing pt.:
- < -21 °C
- Atm. press.:
- 1 atm
- Decomposition:
- no
- Sublimation:
- no
- Remarks on result:
- other: No cristallization was visually observed up to -21 ºC.
- Conclusions:
- No freezing point was observed up to -21ºC.
- Executive summary:
A study to determine the freezing point of the test substance was performed according to OECD guidleine 102 and EEC method A.1. The method of crystallization tube in freezing mixture ice/acetone was used. No freezing was observed up to -21ºC.
Reference
Description of key information
Key study: Test method according to OECD 102 and EEC A.1, GLP study: The freezing point is below -21ºC.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- -21 °C
Additional information
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