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EC number: 473-450-2 | CAS number: -
Boiling point
Administrative data
- Endpoint:
- boiling point
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Study period:
- 27 February 2006 - 20 April 2006
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: This study has been performed according to OECD and EC guidelines and according to GLP principles.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 006
- Report date:
- 2006
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Deviations:
- no
- Remarks:
- remark: see below
- Principles of method if other than guideline:
- No experimental determination was possible using Method A.2 as the test material had been determined to decompose without melting (see section 4.2). Therefore a calculation was performed using an adaption of the Stein and Brown Method MPBPWIN version 1.41, ©2000 U.S. Environmental Protection Agency.
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- other: Calculation
Test material
- Reference substance name:
- No.338 RED
- IUPAC Name:
- No.338 RED
- Details on test material:
- Substance type: Red powder
Lot/batch No.: 50670
Constituent 1
Results and discussion
Boiling point
- Boiling pt.:
- > 633 K
- Atm. press.:
- 101.325 kPa
- Decomposition:
- yes
- Decomp. temp.:
- > 501 K
- Remarks on result:
- other: estimation (calculation)
Any other information on results incl. tables
Using structural information supplied by the Sponsor and an adaption of the Stein and Brown Method MPBPWIN version 1.41, ©2000 U.S. Environmental Protection Agency, the boiling temperature was estimated to be greater than 360°C (>633 K) for all three components in the test material at 101.325 kPa.
Applicant's summary and conclusion
- Conclusions:
- The test material had been determined to decompose without melting. Therefore no experimental value for boiling temperature could be determined. A calculated value of boiling temperature gave a result of greater than 633 K at 101.325 kPa for all three major components in the test material.
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