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Diss Factsheets

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Materials and methods

Test material

Constituent 1
Chemical structure
Reference substance name:
Cuprate(4-), [2-[[4-chloro-6-[ethyl[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-5-(hydroxy-kO)-6-[2-[2-[2-[2-(hydroxy-kO)-5-sulfophenyl]diazenyl-kN1]-4,5-dimethoxyphenyl]diazenyl-kN2]-1,7-naphthalenedisulfonato(6-)]-, hydrogen sodium (1:2:2)
EC Number:
700-941-3
Cas Number:
1512859-54-9
Molecular formula:
C37H28ClCuN9O19S5 . 2 Na . 2 H
IUPAC Name:
Cuprate(4-), [2-[[4-chloro-6-[ethyl[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-5-(hydroxy-kO)-6-[2-[2-[2-[2-(hydroxy-kO)-5-sulfophenyl]diazenyl-kN1]-4,5-dimethoxyphenyl]diazenyl-kN2]-1,7-naphthalenedisulfonato(6-)]-, hydrogen sodium (1:2:2)
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
powder
Colour:
Black
Odour:
odourless
Substance type:
organic

Applicant's summary and conclusion

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