Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
other: observed
Adequacy of study:
key study
Study period:
2017
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: observed company data, which provides reliable data concerning the appearance, the physical state and the colour of the substance.

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2017

Materials and methods

Test guideline
Qualifier:
no guideline followed
GLP compliance:
no

Test material

1
Chemical structure
Reference substance name:
Cobalt, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfonated, sodium salts
EC Number:
290-971-9
EC Name:
Cobalt, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfonated, sodium salts
Cas Number:
90294-83-0
Molecular formula:
CoC32H16-τN8(SO3Na)τ
IUPAC Name:
Cobalt, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfonated, sodium salts
Test material form:
solid: particulate/powder

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Key result
Form:
powder
Colour:
Blue
Odour:
odourless
Substance type:
other: organocobalt

Applicant's summary and conclusion

Conclusions:
The substance is an odorless blue power under normal conditions of pressure and temperature
Executive summary:

Following observations, at normal conditions of temperature and pressure, the substance appears as a solid odourless blue powder.