Registration Dossier
Registration Dossier
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EC number: 944-616-6 | 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:
- 31st October 2017 to 1st December 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Type of method:
- pour point
- Specific details on test material used for the study:
- Identification:
4,4'-(1,3-Phenylenediisopropylidene) diphenylcyanate
Alternative Identification:
Arocy XU 366
Appearance/Physical state:
Yellow viscous liquid
Batch:
FAR366085A
Expiry / Retest date:
29 September 2019
Storage conditions:
Approximately 4 °C, in the dark - Key result
- Melting / freezing pt.:
- 15 °C
- Atm. press.:
- 101.3 kPa
- Conclusions:
- The pour point of the test item has been determined to be 15 ± 3 °C (288 ± 3 K).
- Executive summary:
Melting/Freezing Point. 15 ± 3 °C (288 ± 3 K), using the pour point method, designed to be compatible with Method A.1 Melting/Freezing Temperature of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 102 of the OECD Guidelines for Testing of Chemicals, 27 July 1995.
Reference
Preliminary Test
The pour point of the preliminary test was 16 ± 3 °C (289 ± 3 K).
Definitive Test
Overall pour point result: 15 ± 3 °C (288 ± 3 K)
Description of key information
The pour point of the test item has been determined to be 15 ± 3 °C (288 ± 3 K).
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 15 °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.
