Registration Dossier

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: internal test

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1988
Report date:
1988

Materials and methods

Principles of method if other than guideline:
internal test
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
1,3-disodium, 7-(2-{4-[(4-{2-[2-(cyanoamino)-4,6-dihydroxypyrimidin-5-yl]diazen-1-yl}benzene)amido]-3-methoxyphenyl}diazen-1-yl)naphthalene-1,3-disulfonate
Cas Number:
1333467-33-6
Molecular formula:
C29H19N9O10S2Na2
IUPAC Name:
1,3-disodium, 7-(2-{4-[(4-{2-[2-(cyanoamino)-4,6-dihydroxypyrimidin-5-yl]diazen-1-yl}benzene)amido]-3-methoxyphenyl}diazen-1-yl)naphthalene-1,3-disulfonate

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
compact
Colour:
Yellow
Substance type:
organic

Applicant's summary and conclusion