Registration Dossier
Registration Dossier
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EC number: 629-704-1 | CAS number: 226995-92-2
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:
- 17 July 2017 - 08 November 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EPA OPPTS 830.7200 (Melting Point / Melting Range)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- other: modified liquid bath method
- Specific details on test material used for the study:
- Identification: RM1004942
Appearance/Physical state: Amber coloured paste
Batch: RL149/17
Purity: 100%
Expiry / Retest date: 08 September 2018
Storage conditions: Room temperature, in the dark - Key result
- Melting / freezing pt.:
- >= 55 - <= 100 °C
- Decomposition:
- no
- Remarks on result:
- other: Atm pressure not specified
- Conclusions:
- The substance melts over the range approximately 55 to 100 °C (328 to 373 K).
- Executive summary:
The determination was carried out using a modified liquid bath method, using a procedure designed to be compatible with Method A.1 Melting/Freezing Temperature of Commission Regulation (EC) No. 440/2008 of 30 May 2008, Method 102 of the OECD Guidelines for Testing of Chemicals, 27 July 1995 and Method 830.7200 of the OCSPP Guidelines. The determination was performed from 20 °C, at a rate of approximately 1 - 3 °C/min with observations noted and conducted in duplicate. The test item has been determined to melt over the range approximately 55 to 100 °C (328 to 373 K).
Reference
Description of key information
The substance has been determined to melt over the range approximately 55 to 100 °C (328 to 373 K).
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 55 °C
Additional information
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