Registration Dossier
Registration Dossier
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EC number: 617-191-7 | CAS number: 81060-07-3
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 03.02.2003 - 27.02.2003
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: see 'Remark'
- Remarks:
- The report of this study has been revised by the responsible of Quality Assurance Unit of Testing Laboratory of ChemService S.r.l., according to the Study Protocol CH- 23/2003 and the Good Laboratory Practices reported in the Italian Legislative Decree No 120 dated January 27, 1992, adapted with D.M. of August 05, 1999, as well as in 88/320/EEC and 87/18/EEC Directives, andin OECD/1 982 Guidelines.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 003
- Report date:
- 2003
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- capillary method
Test material
- Reference substance name:
- Bromohexine hydrobromide
- IUPAC Name:
- Bromohexine hydrobromide
- Details on test material:
- Lot/batch No.: 02070864
- Storage condition of test material: The sample was stored at roorn temperature in the dark
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- >= 232 - <= 234 °C
- Decomposition:
- yes
- Decomp. temp.:
- >= 229 °C
Applicant's summary and conclusion
- Conclusions:
- From the above results we conclude that the bromohexine hydrobromide sample melts with
decomposition from 232 to 234°C and continues the decomposition until 250 °C.
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