Registration Dossier
Registration Dossier
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EC number: 243-869-3 | CAS number: 20544-37-0
Boiling point
Administrative data
- 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
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 014
- Report date:
- 2014
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- GLP compliance:
- no
- Type of method:
- differential scanning calorimetry
Test material
- Reference substance name:
- 3,9-dibenzyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-dioxide
- EC Number:
- 243-869-3
- EC Name:
- 3,9-dibenzyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-dioxide
- Cas Number:
- 20544-37-0
- Molecular formula:
- C19H22O6P2
- IUPAC Name:
- 3,9-dibenzyl-2,4,8,10-tetraoxa-3λ⁵,9λ⁵-diphosphaspiro[5.5]undecane-3,9-dione
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
Boiling point
- Key result
- Decomposition:
- yes
- Decomp. temp.:
- >= 300 °C
- Remarks on result:
- other: Thermal decomposition and sublimation
Applicant's summary and conclusion
- Conclusions:
- The substance was decomposed over ca. 300 °C. Carbonaceous residue was observed.
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