Registration Dossier
Registration Dossier
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EC number: 429-040-0 | CAS number: 272460-97-6
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:
- 17 Dec 2018 to 25 Jan 2019
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Version / remarks:
- March 04, 2016
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Version / remarks:
- July 27, 1995
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7220 (Boiling Point / Boiling Range)
- Version / remarks:
- August 1996
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
- Specific details on test material used for the study:
- Physical Description: Off-white powder (determined by Charles River Den Bosch)
Purity/Composition: 99.77%, assumed 100% for testing
Storage Conditions: At room temperature protected from light desiccated - Key result
- Atm. press.:
- 1 013.25 hPa
- Decomposition:
- yes
- Decomp. temp.:
- 275 °C
- Conclusions:
- Reaction and/or decomposition of the test item was observed during DSC experiment starting at 275°C (548K). Boiling of the test item was not observed below the temperature at which reaction and/or decomposition started. Based on this, the test item has no boiling temperature.
- Executive summary:
In this guideline (OECD 103) study, the test substance (EC 429 -040-0) was found to decompose at 275 °C at 1013.25 hPa.
Reference
Description of key information
Study conducted to recognised testing guidelines with GLP certification.
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 275 °C
Additional information
The test substance (EC 429 -040-0) was found to decompose at 275 °C at 1013.25 hPa.
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