Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
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:
- 2022
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Deviations:
- not specified
- GLP compliance:
- no
- Type of method:
- photocell detection
- Key result
- Boiling pt.:
- > 360 °C
- Atm. press.:
- ca. 1 atm
- Decomposition:
- no
- Remarks on result:
- not determinable because of methodological limitations
- Conclusions:
- The boiling point of the sample was not observed.
- Executive summary:
When heated to 77℃, the sample completely melted into a colorless transparent liquid;
when heated to 230℃, it was a light yellow transparent liquid, and the color deepened
gradually with the rise of the temperature; when heated to 345℃, it was a black brown liquid,
accompanied by small bubbles; until 360℃, it was still a black brown liquid, and the boiling
point of the sample was not observed. (1 atm)
Reference
The test phenomena and results
The atmospheric pressure is 101.3 kPa
The heating rate is 5℃/min
When heated to 66℃, the sample began to melt, and when heated to 77℃, it completely
melted into a colorless transparent liquid. When heated to 230℃, it was a light yellow
transparent liquid, and gradually deepened in color as the temperature rose. When heated to
315℃, it was a brownish yellow transparent liquid, when heated to 330℃, it was a dark
brown transparent liquid, and when heated to 345℃, it was a black brown liquid. When
heated to 360℃, the liquid was still black and brown, and the boiling point of the sample was
not observed.
Description of key information
When heated to 77℃, the sample completely melted into a colorless transparent liquid;
when heated to 230℃, it was a light yellow transparent liquid, and the color deepened
gradually with the rise of the temperature; when heated to 345℃, it was a black brown liquid,
accompanied by small bubbles; until 360℃, it was still a black brown liquid, and the boiling
point of the sample was not observed. (1 atm).
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 360 °C
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.
