Registration Dossier
Registration Dossier
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EC number: 290-272-9 | CAS number: 90106-49-3
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
- Justification for type of information:
- The study has been conducted according to guidance on NCS (Natural Complex Substance).
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: internal method : see description below
- Principles of method if other than guideline:
- The test item is a UVCB as a mixture of constituents and transition from liquid to solid will not be sharp. The „Guidance on information requirements and chemical safety assessment Chapter R.7a: Endpoint specific guidance” from ECHA (2008), mentioned that "Melting points are not normally carried out for mixtures“. In addition, according to column 2, point 7.2 of Annex VII of Regulation (EC) 1907/2006 (REACH), "The study does not need to be conducted below a lower limit of -20°C“.
Therefore it is recommended in the EFFA/EFEO guideline „The Registration for REACH of Natural Complex Substances used as Fragrance Ingredients” to describe the state of the essential after equilibrium at +20°C, +5°C and -20°C. - GLP compliance:
- no
- Type of method:
- other: state after equilibrium at +20°C, +5°C and -20°C.
Test material
- Reference substance name:
- Sage, Salvia lavandulifolia, ext.
- EC Number:
- 290-272-9
- EC Name:
- Sage, Salvia lavandulifolia, ext.
- Cas Number:
- 90106-49-3
- Molecular formula:
- no relevant UVCB
- IUPAC Name:
- Sage, Salvia lavandulifolia, ext.
- Test material form:
- liquid
- Details on test material:
- UVCB
Constituent 1
Results and discussion
Melting / freezing point
- Key result
- Melting / freezing pt.:
- ca. -20 °C
- Atm. press.:
- 1 atm
- Decomposition:
- no
- Sublimation:
- no
Applicant's summary and conclusion
- Conclusions:
- The freezing point of the test item is below -20°C.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
