Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 285-203-4 | CAS number: 85049-34-9
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:
- 02 Mar - 07 Apr 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Principles of method if other than guideline:
- Differential scanning calorimetry (DSC) combined with thermo gravimetric analysis (TGA)
- GLP compliance:
- no
- Type of method:
- differential scanning calorimetry
- Key result
- Boiling pt.:
- ca. 315 °C
- Atm. press.:
- 999 hPa
- Decomposition:
- yes
- Decomp. temp.:
- ca. 315 °C
- Remarks on result:
- other: Test item shows boiling and/or thermal decomposition at ca. 315 °C
- Conclusions:
- The boiling point is determined to be ca. 315 °C at 999 hPa, boiling and/or decomposition (OECD 103).
Reference
To determine the boiling behaviour (three independend single measurements), the test item was measured by DSC between 5 °C and 500 °C with a heating rate of 10 K/min. For the measurement a partially capsuled crucible, typical for boiling point measurements, was used.
The test item shows a boiling and/or thermal decomposition earliest at ca. 315 °C (at 999 mbar) according to the definition in the OECD guideline 103.
315 °C (from first measurement)
316 °C (from second measurement)
314 °C (from third measurement)
From 315 °C the test item shows a boiling and /or thermal decomposition with evaporation of the decomposition compontents.
The DSC measurements were confirmed by means of TGA measurements under the same measuring conditions.
The start of the area of boiling temperatures is defined by using the on-set temperature.
Description of key information
The boiling point is determined to be ca. 315 °C at 999 hPa, boiling and/or decomposition (OECD 103)
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 315 °C
Additional information
The boiling temperature of the substance Propyleneglycol dioleate (CAS 105 -62 -4) was determined with DSC, boiling and / or decomposition temperature was confirmed by means of TGA.
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.
