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Physical & Chemical properties

Boiling point

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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:
2006
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

Constituent 1
Reference substance name:
No.338 RED
IUPAC Name:
No.338 RED
Details on test material:
Substance type: Red powder
Lot/batch No.: 50670

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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