Registration Dossier
Registration Dossier
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EC number: 269-595-4 | CAS number: 68299-15-0
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- disregarded due to major methodological deficiencies
- Study period:
- Sept. 2017 - April 2018
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- substance contains frree acid
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- method according to Siwoloboff
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: 16JSVA015
- Expiration date of the lot/batch: 14. September 2018
- Purity test date: not state
RADIOLABELLING INFORMATION (if applicable)
not applicable
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: Room Temperature: (20 ± 5°C), keep container tightly closed, store under inert gas
- Stability under test conditions: assumed stable
TREATMENT OF TEST MATERIAL PRIOR TO TESTING
none - Key result
- Boiling pt.:
- ca. 252.5 °C
- Atm. press.:
- ca. 1 013 hPa
- Decomposition:
- yes
- Decomp. temp.:
- ca. 252.5 °C
- Conclusions:
- Bis(neodecanoyloxy)dioctylstannane has a boiling point under decomposition of 252.5 °C.
- Executive summary:
The boiling point was determined following theSiwoloboffmethod.
As the test item showed signs of decomposition, indicated by colour change, the boiling point under decomposition should be stated as
252.5 ± 0.5 °C (525.6 ± 0.5 K).
These values are the means of two independent determinations without correction to standard pressure (101.325 kPa).
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Deviations:
- no
- GLP compliance:
- no
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Type of method:
- differential scanning calorimetry
- Key result
- Atm. press.:
- 1 013 hPa
- Decomposition:
- yes
- Decomp. temp.:
- 276 °C
- Remarks on result:
- other: decomposition before boiling
- Conclusions:
- The substance decomposes before boiling. the decomposition point was dertermined to be approx- 276 °C
Referenceopen allclose all
Description of key information
One Guideline study available
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 252.5 °C
Additional information
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