Registration Dossier

Physical & Chemical properties

Appearance / physical state / colour

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Study period:
30-07-2018 – 30-07-2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Experimental test result performed using standard test guidelines.
Qualifier:
according to
Guideline:
other: As mention below
Principles of method if other than guideline:
On basis of visual perceptual/Olfactory property
GLP compliance:
no
Specific details on test material used for the study:
- Common name: C.I. Pigment Red 169
- Molecular formula: C28H30CuFeN2O3
- SMILEY: CCc1cccc(c1C(=O)O)c2c3cc(c(cc3oc-4c/c(=N\CC)/c(cc24)C)NCC)C.[Fe].[Cu]
- InChi: 1S/C28H30N2O3.Cu.Fe/c1-6-18-10-9-11-19(26(18)28(31)32)27-20-12-16(4)22(29-7-2)14-24(20)33-25-15-23(30-8-3)17(5)13-21(25)27;;/h9-15,29H,6-8H2,1-5H3,(H,31,32);;/b30-23+;;
- Substance type: Organic
- Physical state: Solid
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
solid: particulate/powder
Colour:
dark red
Odour:
other: No data available
Substance type:
organic
Conclusions:
On the basis of physical observation and using the sense of smell, Ferrate(4 -), hexakis(cyano-C)-, Et 2 -[6 - (ethylamino)-3 -(ethylimino)-2,7 -dimethyl-3H-xanthen-9 -yl]benzoate copper(2 +) salts (CAS No. 12237 -63 -7 ) was observed to be a dark red solid powder.
Executive summary:

On the basis of physical observation and using the sense of smell, Ferrate(4 -), hexakis(cyano-C)-, Et 2 -[6 - (ethylamino)-3 -(ethylimino)-2,7 -dimethyl-3H-xanthen-9 -yl]benzoate copper(2 +) salts (CAS No. 12237 -63 -7 ) was observed to be a dark red solid powder.

Description of key information

On the basis of physical observation and using the sense of smell, Ferrate(4 -), hexakis(cyano-C)-, Et 2 -[6 - (ethylamino)-3 -(ethylimino)-2,7 -dimethyl-3H-xanthen-9 -yl]benzoate copper(2 +) salts (CAS No. 12237 -63 -7 ) was observed to be a dark red solid powder.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information

On the basis of physical observation and using the sense of smell, Ferrate(4 -), hexakis(cyano-C)-, Et 2 -[6 - (ethylamino)-3 -(ethylimino)-2,7 -dimethyl-3H-xanthen-9 -yl]benzoate copper(2 +) salts (CAS No. 12237 -63 -7 ) was observed to be a dark red solid powder.

From other reliable sources, ferrate(4 -), hexakis(cyano-C)-, Et 2 -[6 -(ethylamino)-3 -(ethylimino)-2,7 -dimethyl -3H-xanthen-9 -yl]benzoate copper(2 +) salts (Pigment red 169) is observed to be a pink organometallic solid with no peculiar odour at 23°C and 975 hPa.