Registration Dossier
Registration Dossier
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EC number: 701-338-8 | 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:
- 2015-07-31
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Guideline study not under GLP
- Justification for type of information:
- Guideline method conducted in an industry laboratory according to accepted methods, but not performed under GLP certification.
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Principles of method if other than guideline:
- Capillary method-metal block
- GLP compliance:
- no
- Type of method:
- capillary method
- Specific details on test material used for the study:
- As a result of increasingly rigorous criteria being applied to the analysis of commercial material used in physical property/toxicity testing, the identity of the material has been modified to reveal a more accurate and precise depiction of the commercial substance. This enhancement is reflected in changes in chemical identifiers such as EC and/or CAS numbers from those noted in earlier versions of data records or in study reports.
- Key result
- Melting / freezing pt.:
- >= 60.8 - <= 67.4 °C
- Atm. press.:
- 101.3 kPa
- Remarks on result:
- other: Sample Bx 29019
- Key result
- Melting / freezing pt.:
- >= 60.4 - <= 69.2 °C
- Atm. press.:
- 101.3 kPa
- Remarks on result:
- other: Sample Bx 44575
- Conclusions:
- The melting range of the substance is between 60.6-68.3 °C.
Reference
The melting range of the n-ODSA EC 701-338-8 is quite wide. After beginning to melt, the sample takes some time to reach a point where no solid remains. Presumably this is due to the fact that the product contains an olefin impurity and oligomeric material as well as the alkenyl succinic anhydride.
Description of key information
60.6-68.3 °C
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 60.6 °C
Additional information
The melting range of the substance is 60.6 -68.3 oC.
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.
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