Registration Dossier
Registration Dossier
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: 287-820-4 | CAS number: 85586-18-1
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:
- 03 June 2010 - 31 August 2010
- 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
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM E537-86
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
- Key result
- Boiling pt.:
- ca. 176 °C
- Atm. press.:
- 102.04 kPa
- Decomposition:
- yes
- Decomp. temp.:
- ca. 176 °C
- Remarks on result:
- other: Temperatures stated are all +/1 1oC
- Conclusions:
- The material was determined to partially boil with decomosition from 176 +/- 1 °C (449 +/- 1K) at 102.04 kPa.
- Executive summary:
The boiling point of the test substance (PR-4758) was measured in accordance with international guidelines in a GLP testing laboratory, and the material was determined to partially boil with decomosition from 176 +/- 1 °C (449 +/- 1 K) at 102.04 kPa.
Reference
Thermographic Data - Determination 1
| Thermal Event | Interpretation | Temperature | |
| °C | K | ||
| Broad Endotherm | Partial boiling with decomposition | 175.2 | 448 |
Thermographic Data - Determination 2
| Thermal Event | Interpretation | Temperature | |
| °C | K | ||
| Broad Endotherm | Partial boiling with decomposition | 176.57 | 450 |
Overall result: Partially boiled with decomposition from 176 +/- 1 °C (449 +/- 1K)
Description of key information
Boiling partially boil with decomposition from 176 +/- 1 °C (449 +/- 1 K) at 102.04 kPa; OECD 103; Butler & White (2010).
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 176 °C
Additional information
One key study exists where the boiling point of the test substance (PR-4758) was measured in accordance with international guidelines and in accordance with GLP. The material was determined to partially boil with decomposition from 176 +/- 1 °C (449 +/- 1 K) at 102.04 kPa.
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.
