Registration Dossier
Registration Dossier
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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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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:
- April 23, 2007 - July 26, 2007
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: study conform with Directive EEC 92/69, A.2, OECD Guideline No. 103
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 007
- Report date:
- 2007
Materials and methods
Test guideline
- 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
Test material
- Details on test material:
- Identity: AES
Batch: LSF7
Purity: 80.3%
Appearance: Solid
Expiration date: February 15, 2008
Storage: In the refrigerator at about 4 °C
Constituent 1
Results and discussion
Boiling point
- Boiling pt.:
- 25 - 400 °C
- Atm. press.:
- 99.2 kPa
- Decomposition:
- yes
- Decomp. temp.:
- 150 °C
Applicant's summary and conclusion
- Conclusions:
- AES melted and decomposed (starting at about 150°C) before boiling occured.
- Executive summary:
Between 141 °C and 148 °C the test item rose in the capillary tube and bubbled for some seconds. However a current stream of bubbles could not be observed. Above 150 °C the melt evolved black spots and later changed to greyish. At about 300 °C the test item turned orange. At about 350 °C black spots were observed. After the test, a dark orange and partly black residue remained.
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