Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: - | 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
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- Experimental test result performed using standard test guidelines
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- no
- Type of method:
- method to determine freezing temperature
- Key result
- Melting / freezing pt.:
- < -8.9 °C
- Atm. press.:
- ca. 980.8 hPa
- Remarks on result:
- other: Other data not known
- Conclusions:
- The Freezing point of test substance is less than -8.9 °C at 980.8 hPa.
- Executive summary:
Based on experimental data, the Freezing Point of test substance was observed to be less than -8.9 °C at 980.8 hPa.
Reference
| Method Details | Observations | Remarks if, any | |
| Quantity of test item used |
mL | 1mL | |
| Type of cooling bath used |
Cold Water Crushed Ice Crushed Ice-Salt Dry Ice Other (specify) |
Crushed Ice-Salt | |
| Type and model no. of temperature sensor used |
Glass thermometer Thermocouple Thermistor Other (specify) |
Thermistor | |
| Atmospheric pressure |
hPa | 980.8 | |
| mean freezing point | °C | less than -8.9 | |
Description of key information
The Freezing Point of test substance was observed to be less than -8.9 °C at 980.8 hPa.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- -8.9 °C
Additional information
Based on experimental data, the Freezing Point of test substance was observed to be less than -8.9 °C at 980.8 hPa.
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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