Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Boiling point
Administrative data
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2008-09-16 till 2008-10-06
- Reliability:
- 1 (reliable without restriction)
Cross-reference
- Reason / purpose for cross-reference:
- reference to same study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential thermal analysis
Test material
Reference
- Name:
- Unnamed
- Type:
- Constituent
- Details on test material:
- - Name of the test material (as cited in the study report: FAT 40842/A TE
- Substance type: coloring dye
- Physical state: solid, dark bluish green powder
- Analytical purity: 96%
- Lot/batch No.: Blau DRI 2098 Op 1/07
- Expiration date of the lot/batch: June 30, 2014
- Storage condition of test material: at room temperature at about 20 ºC
Results and discussion
Boiling point
- Atm. press.:
- ca. 100 kPa
- Decomposition:
- yes
- Decomp. temp.:
- >= 250 °C
- Remarks on result:
- other: The test item decomposes starting at about 250 °C before boiling occurs.
Any other information on results incl. tables
As the results obtained during the preliminary tests showed that no boiling can be deduced within the temperature range between 25 °C and 400 °C, no further DSC runs were performed.
The study was performed under atmospheric pressure which was at that time ca. 100kPa. The exact value of the pressure was not recorded.
Applicant's summary and conclusion
- Conclusions:
- Boiling Point / Boiling Range
FAT 40842/A TE decomposes starting at about 250 °C before boiling occurs. - Executive summary:
The determinations of the boiling point/boiling range of the test item were performed according to the EEC Directive 92/69 A.2 “Boiling temperature”, December 1992 and to the OECD Guideline No. 103: “Boiling Point”, adopted July 27, 1995.
Preliminary Test
Several endothermic heat effects were observed, the first peak starting at 217.4 °C. After the experiment, the sample had lost about 19.36% of its mass and a black melt remained.
As the results obtained during the preliminary tests showed that no boiling can be deduced within the temperature range between 25 °C and 400 °C, no further DSC runs were performed.
FAT 40842/A TE did not boil under the conditions of the test (temperature range investigated between 25 °C and 400 °C). The test item decomposes starting at about 250 °C before boiling occurs.
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