Registration Dossier
Registration Dossier
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EC number: 276-657-4 | CAS number: 72428-99-0
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2014
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: well performed study according to acknowledged standard
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 014
- Report date:
- 2014
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: company SOP
- Principles of method if other than guideline:
- Determination of the melting point by Differential Scanning Calorimetry (DSC)
- GLP compliance:
- no
- Type of method:
- thermal analysis
Test material
- Reference substance name:
- Hydrogen [[[(2-ethylhexyl)amino]sulphonyl][[(3-methoxypropyl)amino]sulphonyl]-29H,31H-phthalocyaninesulphonato(3-)-N29,N30,N31,N32]cuprate(1-), compound with N,N'-di(o-tolyl)guanidine (1:1)
- EC Number:
- 276-657-4
- EC Name:
- Hydrogen [[[(2-ethylhexyl)amino]sulphonyl][[(3-methoxypropyl)amino]sulphonyl]-29H,31H-phthalocyaninesulphonato(3-)-N29,N30,N31,N32]cuprate(1-), compound with N,N'-di(o-tolyl)guanidine (1:1)
- Cas Number:
- 72428-99-0
- Molecular formula:
- C32H13CuN8O4S2.(SO3H)m.(C4H11NO)n.(C8H18N) (3-m-n).C15H17N3
- IUPAC Name:
- hydrogen [[[(2-ethylhexyl)amino]sulphonyl][[(3-methoxypropyl)amino]sulphonyl]-29H,31H-phthalocyaninesulphonato(3-)-N29,N30,N31,N32]cuprate(1-), compound with N,N'-di(o-tolyl)guanidine (1:1)
- Details on test material:
- Purity: 96.7 %
Expiry: 2014-01-27
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- > 293 °C
- Atm. press.:
- ca. 1 atm
- Decomposition:
- yes
- Decomp. temp.:
- > 293 °C
- Sublimation:
- ambiguous
Applicant's summary and conclusion
- Conclusions:
- The substance starts to decompose at 293 °C.
- Executive summary:
Teh melting point of the substance was determined by DSC. No melting point could be observed only the start of a decomposition at 293°C with a low decomposition energy.
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