Registration Dossier
Registration Dossier
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EC number: 923-654-7 | CAS number: 172529-94-1
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 10 Sep. 2012
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Guideline study with acceptable restrictions
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2012
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- GLP compliance:
- no
- Type of method:
- capillary method
Test material
- Reference substance name:
- Automatically generated during migration to IUCLID 6, no data available
- IUPAC Name:
- Automatically generated during migration to IUCLID 6, no data available
- Details on test material:
- The melt was a white pasty substance.
Constituent 1
Results and discussion
Melting / freezing pointopen allclose all
- Melting / freezing pt.:
- 55 - 60 °C
- Atm. press.:
- 1 013 hPa
- Decomposition:
- no
- Remarks on result:
- other: the test substance contains amount of water.
- Atm. press.:
- 1 013 hPa
- Decomposition:
- yes
- Decomp. temp.:
- >= 140 °C
Any other information on results incl. tables
A sharp melting point could not be determined due to impurities. The melt was a white pasty substance which contains amount of water.
During the test of auto-ignition temperature, a evaporation of water at 60 °C was oberved. And then the test substance melted at ca. 140 °C and changed its colour to yellow as a sign for decomposition.
Reference: O. Holzschuh, Experimental Determination of some Physicochemical Properties of (Test Substance), 2012.
Applicant's summary and conclusion
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