Registration Dossier
Registration Dossier
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EC number: 600-786-0 | CAS number: 106904-09-0
Boiling point
Administrative data
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP study according EU/OECD guideline.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 008
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
Test material
- Reference substance name:
- 2-chloro-4-methanesulfonyl-3-methylbenzoic acid
- EC Number:
- 600-786-0
- Cas Number:
- 106904-09-0
- Molecular formula:
- C9H9ClO4S
- IUPAC Name:
- 2-chloro-4-methanesulfonyl-3-methylbenzoic acid
Constituent 1
Results and discussion
Boiling point
- Boiling pt.:
- 403 - 407 °C
- Atm. press.:
- 1 013 hPa
- Decomposition:
- yes
- Remarks:
- endothermic effect
- Decomp. temp.:
- 360 - 425 °C
- Remarks on result:
- other: Onset temperature of decomposition: approximately 405 °C.
Applicant's summary and conclusion
- Executive summary:
The test substance boiled under decomposition.
The boiling range of the test substance under decomposition at atmospheric pressure (1013.3 hPa) was 403 - 407 °C.
Two measurements in aluminium crucibles with a hole showed an endothermic effect after the melting in the temperature range 360 - 425 °C with an onset temperature of approximately 405 °C.
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