Registration Dossier
Registration Dossier
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EC number: 942-705-4 | CAS number: 2151868-08-3
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: visual observation
Data source
Materials and methods
Test material
- Reference substance name:
- 2-[(1E)-2-[(1E)-2-chloro-1-{2-[(2E)-1,1-dimethyl-3-(4-sulfobutyl)-1H,2H,3H-benzo[e]indol-2-ylidene]ethylidene}-1H-inden-3-yl]ethenyl]-1,1-dimethyl-3-(4-sulfonatobutyl)-1H-benzo[e]indol-3-ium
- EC Number:
- 942-705-4
- Cas Number:
- 2151868-08-3
- Molecular formula:
- C49 H49 Cl N2 O6 S2
- IUPAC Name:
- 2-[(1E)-2-[(1E)-2-chloro-1-{2-[(2E)-1,1-dimethyl-3-(4-sulfobutyl)-1H,2H,3H-benzo[e]indol-2-ylidene]ethylidene}-1H-inden-3-yl]ethenyl]-1,1-dimethyl-3-(4-sulfonatobutyl)-1H-benzo[e]indol-3-ium
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
- Details on test material:
- Identification: V516690
Appearance: Brown to green powder (determined at WIL Research Europe)
Batch: V516690/AY
Purity/Composition: LC-MSpurity (Area% UV-VIS): 95.8% (Reference: PA064492)
Test item storage: At room temperature
Stable under storage conditions until 17 July 2016 (expiry date)
Molecular formula: C49H49ClN2O6S2
MW: 861.52
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- solid
Form / colour / odour
- Form:
- powder
- Colour:
- browns to green
- Odour:
- other: not provided
- Substance type:
- organic
Applicant's summary and conclusion
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