Registration Dossier
Registration Dossier
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EC number: 947-354-0 | 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:
- 2017
- 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:
- no
- Remarks:
- The study described in this report was conducted in a facility which operates in accordance with Good Laboratory Practice principles; however, no claim of GLP compliance was intended nor is made for this study.
- Type of method:
- other: crystallizing point method
- Specific details on test material used for the study:
- Identification: Methacryloxyisopropyl acid phthalate
Appearance/Physical state: clear yellow liquid
Batch: YY00GCV000
Purity: 62.8%
Expiry date: 31 December 2017
Storage conditions: room temperature in the dark - Key result
- Melting / freezing pt.:
- < -20 °C
- Atm. press.:
- 101 325 Pa
- Conclusions:
- The freezing point of the test item has been determined to be less than -20 °C (<253 K).
- Executive summary:
Melting/Freezing Point. Less than -20 °C (< 253 K) using a crystallizing 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
Cooling data for Determinations 1 and 2 are shown below:
Determination 1:
Observations: No change in the test item appearance was noted during cooling.
Result: Freezing temperature: <-20 °C (<253 K)
Determination 2:
Observations: No change in the test item appearance was noted during cooling.
Result: Freezing temperature: <-20 °C (<253 K)
Overall Result: Freezing temperature: <-20 °C (<253 K)
Description of key information
Melting/Freezing Point. Less than -20 °C (< 253 K) using a crystallizing 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.
Key value for chemical safety assessment
Additional information
Melting/Freezing Point. Less than -20 °C (< 253 K) using a crystallizing 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.
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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