Registration Dossier
Registration Dossier
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EC number: 213-995-3 | CAS number: 1071-76-7
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- other:
- Justification for type of information:
- As a preliminary test the sample was placed in a refrigerator whose cooling limit was -40°C. No solid formed after 3 days of storage under -40°C. The melting point was therefore below -40°C. According to Column 2 of REACH Annex VII, the study is not required and no actual determination was made.
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Justification for type of information:
- 1-Butanol is the main hydrolysis prodcut of the target substance. Properties of 1-butanol are used for read-across.
- Guideline:
- other: not specified.
- GLP compliance:
- not specified
- Type of method:
- other: not specified
- Key result
- Melting / freezing pt.:
- ca. -88.6 °C
- Atm. press.:
- ca. 1 atm
- Conclusions:
- The melting point of 1-butanol is -88.6°C under 1 atm according to lieterature.
- Executive summary:
As the target substance hydrolyses rapidly the intrinsic properties are related to hydrolysis products of the target substance. This information is used as a supporting evidence on the toxicity of the target substance in CSA.
Referenceopen allclose all
Description of key information
Melting point data of the hydrolyisis product 1 -butanol obtained from literature (handbook).
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- -88.6 °C
Additional information
As the target substance hydrolyses rapidly the intrinsic properties are related to hydrolysis products of the target substance. This information is used as a supporting evidence on the toxicity of the target substance in CSA.
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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