Registration Dossier
Registration Dossier
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EC number: 949-054-5 | 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:
- 20 July 2018 to 24 October 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Date of Inspection: 18 July 2017 to 20 July 2017 Date on Certificate: 28 November 2017
- Type of method:
- differential scanning calorimetry
- Key result
- Boiling pt.:
- >= 180
- Atm. press.:
- >= 101.1 - <= 101.7 kPa
- Decomposition:
- yes
- Decomp. temp.:
- >= 230 °C
- Conclusions:
- The test item has been determined to partially boil from approximately 180 to 230 °C and then boil with decomposition from approximately 230 °C at 101.1 to 101.7 kPa.
- Executive summary:
The test item was determined to partially boil from approximately 180 to 230 °C and then boil with decomposition from approximately 230 °C at 101.1 to 101.7 kPa, by differential scanning calorimetry, designed to be compatible with Method A.2 Boiling Temperature of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 103 of the OECD Guidelines for Testing of Chemicals, 27 July 1995. As the test item decomposed, no value for boiling point of the whole test item could be determined.
Reference
The test item partially boiled from approximately 180 °C to 230 °C and then boiled with decomposition from approximately 230 °C.
As a result of the low rate of enthalpy change during thermal events, the onset temperatures could only be approximated. Non-similar residues were obtained using air and nitrogen atmospheres, using the same thermal programme; this indicates that the test item decomposed both thermally and oxidatively.
Description of key information
The test item has been determined to partially boil from approximately 180 to 230 °C and then boil with decomposition from approximately 230 °C at 101.1 to 101.7 kPa.
Key value for chemical safety assessment
Additional information
The test item was determined to partially boil from approximately 180 to 230 °C and then boil with decomposition from approximately 230 °C at 101.1 to 101.7 kPa, by differential scanning calorimetry, designed to be compatible with Method A.2 Boiling Temperature of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 103 of the OECD Guidelines for Testing of Chemicals, 27 July 1995. As the test item decomposed, no value for boiling point of the whole test item could be determined.
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.
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