Registration Dossier
Registration Dossier
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EC number: 500-040-3 | CAS number: 25686-28-6
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Start date of the experimental work: 12 June 2009 and Completion date of the experimental work: 02 July 2009.
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- method according to Siwoloboff
- Key result
- Decomposition:
- yes
- Decomp. temp.:
- 201 °C
- Remarks on result:
- not determinable
- Conclusions:
- Test terminated at 201°C due to the sample starting to decompose (discoloured to yellow/brown).
Therefore no boiling point can be determined.
Reference
Result : Not determined
Test terminated at 201°C due to the sample starting to decompose (discoloured to yellow/brown).
Description of key information
All MDI substances decompose at higher temperature and hence no true boiling point can be
determined.
Key value for chemical safety assessment
Additional information
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.
