Registration Dossier
Registration Dossier
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EC number: 630-324-3 | CAS number: 861229-15-4
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- other:
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- from 2018-12-06 to 2018-12-10
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study with acceptable restrictions
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- no
- Type of method:
- method to determine freezing temperature
- Key result
- Melting / freezing pt.:
- < -18 °C
- Decomposition:
- no
- Sublimation:
- no
- Conclusions:
- The freezing point of the test item is below -18 °C.
- Executive summary:
An equivalent study to OECD 102 was conducted to determine the freezing point of the test item. Three samples of the test item were stored for 120 hours in a freezer at -18 °C. The physical state of the test item was checked after 24, 48 and 120 hours storage. The test item remained liquid after each examination. Therefore, the freezing point of the test item is below -18 °C.
Referenceopen allclose all
The test item remained liquid after 24, 48 and 120 hours of storage at -18 °C.
|
Start ambient temperature |
24 hours -18 °C |
48 hours -18 °C |
120 hours -18 °C |
XBOE 02609-1a |
oily liquid |
oily liquid |
oily liquid |
oily liquid |
XBOE 02609-1b |
oily liquid |
oily liquid |
oily liquid |
oily liquid |
XBOE 02609-1c |
oily liquid |
oily liquid |
oily liquid |
oily liquid |
Description of key information
Not applicable.
Key value for chemical safety assessment
Additional information
In accordance with column 2 of REACH Annex VII, the study does not need to be conducted as the melting point of the substance is < -20 °C. In a supporting test was determined that the test item remained liquid after 120 -hour storage at -18 °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.
