Registration Dossier
Registration Dossier
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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: 216-028-3 | CAS number: 1477-42-5
Auto flammability
Administrative data
- Endpoint:
- relative self-ignition temperature (solids)
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the substance is a solid having a melting point <= 160°C
Cross-reference
- Reason / purpose for cross-reference:
- data waiving: supporting information
Reference
- 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:
- guideline study with acceptable restrictions
- Remarks:
- conducted to determine the boiling point, but melting point result included, too
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- other: OECD Guideline 103 (Boiling Point)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: EU Method A.2 (Boiling Temperature)
- Deviations:
- no
- Principles of method if other than guideline:
- Melting point has been determined in boiling point determination, too
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
- Key result
- Melting / freezing pt.:
- ca. 138 °C
- Atm. press.:
- 101.1 kPa
- Decomposition:
- yes
- Decomp. temp.:
- 250 °C
- Remarks on result:
- other: partial boiling with decomposition at 250 °C; two measurements have been made
- Conclusions:
- The study was conducted under GLP according to OECD guideline 103 on the registered substance itself. The method is to be considered scientifically reasonable with no deficiencies in documentation or any deviations although the guideline is designed for the determination of the boiling point and therefore reliability of Klimisch 2 has been assigned. The substance partially melts at ca. 138 °C.
- Executive summary:
Melting point has been determined to be at 138°C (101.1 kPa) by differential scanning calorimetry, designed to be compatible with EU method A.2 B and OECD Guideline 103 (GLP).
Data source
Materials and methods
Results and discussion
Applicant's summary and conclusion
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.
