Registration Dossier
Registration Dossier
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: 939-400-3 | CAS number: -
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:
- key study
- Study period:
- 15-08-2013 to 23-10-2013
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Guideline study performed under GLP. All relevant validity criteria were met.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- no
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: BS4633: Method for the Determination of Crystallizing Point
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- inspected: November 2011 ; signature: March 2012
- Type of method:
- method to determine freezing temperature
- Melting / freezing pt.:
- < 20 °C
- Atm. press.:
- 98.3 kPa
- Remarks on result:
- other: mean result of two determinations; <- 20 ± 0.5 °C or < 253 ± 0.5 K
- Conclusions:
- The freezing temperature of the test item has been determined to be less than 253 ± 0.5 K (or < - 20 ± 0.5 °C).
- Executive summary:
The melting/freezing temperature was determined using EU Method A.1 and OECD TG 102 - crystallisation point / freezing temperature method under GLP. The mean freezing temperature of the test item has been determined to be less than 253 ± 0.5 K or less than -20 ± 0.5 °C at 1 atmosphere pressure.
Reference
Description of key information
FP: < 253 ± 0.5K (< - 20 ± 0.5°C) at 1 atm, EU Method A.1 - crystallisation point / freezing temperature method, 2013
Key value for chemical safety assessment
Additional information
Key study : EU Method A.1, 2013 : The melting/freezing temperature was determined using EU Method A.1 and OECD TG 102 - crystallisation point / freezing temperature method under GLP. The mean freezing temperature of the test item has been determined to be less than 253 ± 0.5 K or less than -20 ± 0.5 °C at 1 atmosphere pressure.
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.
