Registration Dossier
Registration Dossier
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EC number: 213-603-0 | CAS number: 993-07-7
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Type of information:
- other: Data obtained from reliable handbook
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: The result was obtained from a handbook or collection of reliable data which has been subject to peer-review and in which the original data sources are traceable.
- Principles of method if other than guideline:
- The data were obtained from a handbook or collection of reliable data.
- GLP compliance:
- not specified
- Type of method:
- other: No information on method is available.
- Melting / freezing pt.:
- -135.9 °C
- Atm. press.:
- 1 013 hPa
- Conclusions:
- A melting point value of -135.9°C was reported for the substance in a handbook or collection of reliable data. The result is considered to be reliable.
- Endpoint:
- melting point/freezing point
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- other:
Referenceopen allclose all
Description of key information
Melting point: -135.9°C
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- -135.9 °C
Additional information
The requirement to conduct a melting point study for the substance is waived in accordance with Column 2 of REACH Annex VII because melting point study does not need to be conducted below a lower limit of -20°C. A melting point value of -135.9°C was reported for the substance in a handbook or collection of reliable data. The result is considered to be reliable and is used for assessment purposes.
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.
