Registration Dossier
Registration Dossier
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EC number: 202-773-1 | CAS number: 99-62-7
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:
- 2012
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- thermal analysis
- Remarks:
- ASTM D3418 DSC Method
- Specific details on test material used for the study:
- SMILES- c1(C(C)C)cc(C(C)C)ccc1
PHYSICAL STATE/DESCRIPTION- Clear liquid
STORAGE CONDITIONS- Room temperature, transparent glass container. - Melting / freezing pt.:
- -68.24 °C
- Atm. press.:
- 1 atm
- Decomposition:
- no
- Sublimation:
- no
- Conclusions:
- The melting point was determined -68.24°C at a pressure of 101325 Pa.
- Executive summary:
The melting point test was performed according to EU A.1 method.
For the test item, Tonset is -70.09 °C and Tm is -68.24 °C. The melting point was determined -68.24 °C at a pressure of 101325 Pa.
Reference
For m-DIPB, Tonset is -70.09 °C and Tm is -68.24 °C; the DSC curve is shown in Figure IV-1.
Description of key information
The melting point of the test substance was determined to be -68.24 °C at a pressure of 101325 Pa.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- -68.24 °C
Additional information
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.
