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Registration Dossier
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EC number: 940-222-3 | CAS number: 1403893-61-7
Boiling point
Administrative data
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 28 Aug 2012 to 29 Aug 2012
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2012
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Other quality assurance:
- other: Report inspected by WIL research
- Type of method:
- differential scanning calorimetry
Test material
- Reference substance name:
- 4-chloro-6-ethenyl-5-fluoropyrimidine
- EC Number:
- 940-222-3
- Cas Number:
- 1403893-61-7
- Molecular formula:
- C6 H4 Cl F N2
- IUPAC Name:
- 4-chloro-6-ethenyl-5-fluoropyrimidine
- Test material form:
- liquid
- Details on test material:
- received as orange brown liquid
Constituent 1
- Specific details on test material used for the study:
- Batch JZ10F-7-40 Purity/Composition 97.6% (HPLC) Test substance storage In refrigerator (2-8°C) in the dark Stability under storage conditions Stable Expiry date 31 December 2012
Results and discussion
Boiling point
- Key result
- Decomposition:
- yes
- Decomp. temp.:
- ca. 100 °C
- Remarks on result:
- not determinable
Applicant's summary and conclusion
- Conclusions:
- Using DSC, reaction and/or decomposition of PF-06645243; 4-Chloro-5-fluoro-vinylpyrimidine; CFVP was observed starting at 100°C (373K). Boiling of the test substance was not observed below the temperature at which reaction and/or decomposition started. Based on this, the test substance has no boiling temperature.
- Executive summary:
Parameter Guideline(s) Result Comment
Boiling temperature EC A.2 OECD 103 OPPTS 830.7220 no boiling temperature reaction and/or decomposition of the test substance was observed starting at 100°C (373K)
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