Registration Dossier
Registration Dossier
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EC number: 907-284-3 | CAS number: -
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2019
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 019
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:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
Test material
- Reference substance name:
- Methyl (9Z,12Z,15Z)-9,12,15-octadecatrienoate
- EC Number:
- 206-102-3
- EC Name:
- Methyl (9Z,12Z,15Z)-9,12,15-octadecatrienoate
- Cas Number:
- 301-00-8
- Molecular formula:
- C19H32O2
- IUPAC Name:
- methyl octadeca-9,12,15-trienoate
- Reference substance name:
- Methyl linoleate
- EC Number:
- 203-993-0
- EC Name:
- Methyl linoleate
- Cas Number:
- 112-63-0
- Molecular formula:
- C19H34O2
- IUPAC Name:
- methyl octadeca-9,12-dienoate
- Reference substance name:
- Methyl oleate
- EC Number:
- 203-992-5
- EC Name:
- Methyl oleate
- Cas Number:
- 112-62-9
- Molecular formula:
- C19H36O2
- IUPAC Name:
- methyl (Z)-octadec-9-enoate
- Reference substance name:
- Methyl palmitate
- EC Number:
- 203-966-3
- EC Name:
- Methyl palmitate
- Cas Number:
- 112-39-0
- Molecular formula:
- C17H34O2
- IUPAC Name:
- methyl palmitate
- Test material form:
- liquid
Constituent 1
Constituent 2
Constituent 3
impurity 1
- Specific details on test material used for the study:
- Name Reaction mass of methyl linolenate
and methyl linoleate and methyl oleate
Batch no. 18010144
Appearance colourless to pale yellow liquid
Composition METHYL OLEATE [CAS 112-62-9] 17 - 23 %;
METHYL LINOLEATE [CAS 112-63-0] 12 - 20 %;
METHYL LINOLENATE [CAS 301-00-8] 47-53 %;
OTHER METHYL ESTERS 4 - 16%
CAS No. not applicable (UVCB-substance)
EINECS-No. 907-284-3
Molecular formula not available (UVCB-substance)
Molecular weight not available (UVCB-substance)
Purity GC - 50.25 % linolenate methyle
Homogeneity homogeneous
Vapour pressure unknown
Stability H2O: not stated; EtOH: not stated; acetone: not stated; CH3CN: not stated; DMSO: not stated
Solubility H2O: <0.1g/L; EtOH: >1g/L; acetone: >1g/L; CH3CN: >1g/L; DMSO: >1g/L
Production date 15. Feb. 2018
Expiry date 15. Feb. 2020
Storage Room Temperature (20 ± 5°C)
Results and discussion
Melting / freezing point
- Key result
- Melting / freezing pt.:
- ca. -63.79 °C
Applicant's summary and conclusion
- Executive summary:
The melting point study was performed according to the OECD Guideline 102 (Melting point / Melting Range).
The test substance has the following melting point: -63.79°C.
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