Registration Dossier
Registration Dossier
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EC number: 221-487-8 | CAS number: 3115-68-2
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:
- 2014
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Version / remarks:
- (1995)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- GLP compliance:
- no
- Type of method:
- differential scanning calorimetry
- Decomposition:
- yes
- Decomp. temp.:
- ca. 344 °C
- Remarks on result:
- other: Decomp. temp: 617 K
- Conclusions:
- Using DSC/TGA it was concluded that the substance decomposes before boiling; the substance has no boiling temperature. The decomposition temperature of the test substance was determined to be ca. 344°C. The study was in accordance with test guidelines EC A.2 and OECD 103.
Reference
DSC: an effect, probably due to decomposition instead of boiling, was observed at ca. 344°C (see picture below). Weight loss and color change were also observed.
TGA: major weight loss between 350 and 450°C (see the attachment). This confirmed the decomposition of the substance.
Description of key information
Decomposition before boiling, decomposition temperature ca. 344°C (EC A.2 and OECD 103: DSC/TGA)
Key value for chemical safety assessment
Additional information
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