Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 948-910-5 | 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:
- January 2019
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 019
- Report date:
- 2019
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: Guidance on information requirements and chemical safety assessment Chapter R. 7a: Endpoint specific guidance
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- method to determine freezing temperature
- Remarks:
- Store in cold freezer for minimum of 2 days at -20ºC
Test material
- Reference substance name:
- Essential oil of Tanacetum annuum
- IUPAC Name:
- Essential oil of Tanacetum annuum
- Test material form:
- liquid
Constituent 1
Results and discussion
Melting / freezing point
- Key result
- Melting / freezing pt.:
- < -25 °C
- Atm. press.:
- 1 Bar
Applicant's summary and conclusion
- Conclusions:
- Blue Tansy oil has a melting/freezing temperature of <-20ºC.
- Executive summary:
The substance Blue Tansy oil has a melting/freezing temperature of <-20ºC according to the guidance on information requirements and chemical safety assessment Chapter R.7a: "Endpoint specific guidance".
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.
