Registration Dossier
Registration Dossier
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EC number: 269-595-4 | CAS number: 68299-15-0
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:
- disregarded due to major methodological deficiencies
- Study period:
- 2017-2018
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- substance contains free acid
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- method to determine freezing temperature
- 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
- Melting / freezing pt.:
- < -80 °C
- Atm. press.:
- ca. 1 024 hPa
- Remarks on result:
- not determinable
- Conclusions:
- melting point of the substance is - 80 °C (< 193.15 K)
- Executive summary:
In a pre-test, the test item Bis(neodecanoyloxy)dioctylstannane was still liquid at – 80°C.
According to Regulation (EC) No 1907/2008 annex VII, column 2 of section 7.2, the determination
of the melting- / freezing point does not need to be conducted below a lower
limit of - 20 °C.
Therefore, no additional test was conducted and the melting point is stated as:
< - 80 °C (< 193.15 K).
- Endpoint:
- melting point/freezing point
- Data waiving:
- study technically not feasible
- Justification for data waiving:
- other:
Referenceopen allclose all
Description of key information
one Guideline study
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- -80 °C
Additional information
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