Registration Dossier
Registration Dossier
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EC number: 947-818-2 | 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:
- 29 to 30 November 2018
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study without detailed documentation
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- differential scanning calorimetry
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: Sample 41-4205-137-8CPDC Lot. No. 6
- Expiration date of the lot/batch: 4 October 2019
- Purity test date: 99.2% (combined isomers)
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: Stored at room temperature in a dark, ventilated cabinet in the original container - Key result
- Melting / freezing pt.:
- >= -58 - <= -30 °C
- Conclusions:
- The melting point range was observed to be -58 to -30 °C for MTDID 44430.
- Executive summary:
The melting point range of MTDID 44430 was determined using a differential scanning calorimeter apparatus. The study was conducted in accordance with OECD 102 method and was GLP compliant, but without detailed documentation; therefore the study is considered reliable with restrictions.
Reference
Description of key information
The melting point range of MTDID 44430 is -58 °C to -30 °C, as
determined according to OECD TG 102.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- -30 °C
Additional information
The melting point range of MTDID 44430 was determined using a differential scanning calorimeter apparatus. The study was conducted in accordance with OECD 102 method and was GLP compliant, but without detailed documentation; therefore the study is considered reliable with restrictions.
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