Registration Dossier
Registration Dossier
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EC number: 807-159-2 | CAS number: 69701-99-1
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:
- 29 Jul 2017 - 10 Jan 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- 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
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- method to determine freezing temperature
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: 09892701
- Expiration date of the lot/batch: 06 Mar 2018
- Purity: 99%
- Storage conditions: room temperature, in the dark
- Appearance/physical state: clear colourless liquid - Key result
- Melting / freezing pt.:
- < -20 °C
- Atm. press.:
- ca. 1 atm
- Conclusions:
- The freezing point of the test item has been determined to be less than -20 °C (<253 K).
Reference
Observations: The test item did not change in appearance during cooling.
Result: Freezing point: <-20 °C (<253 K).
Description of key information
The freezing point of the test item has been determined to be less than -20 °C (<253 K).
Key value for chemical safety assessment
Additional information
The determination of melting/freezing point of MEDOL-10 was carried out by the crystallizing point method (Envigo Research Limited, 2018, Study FF28RW). The procedure was designed to be compatible with the EC Method A.1 and the OECD test guideline 102, and was conducted in compliance with GLP.
The freezing point of the test item has been determined to be less than -20 °C (<253 K).
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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