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Physical & Chemical properties

Appearance / physical state / colour

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Reference
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:
guideline study
Justification for type of information:
Experimental test result performed using standard test guidelines
Reference:
Composition 1
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
Test material information:
Composition 1
Specific details on test material used for the study:
- Name of test material: 1,5-bis(cyclohexylamino)-9,10-dihydroanthracene-9,10-dione
- Molecular formula: C26H30N2O2
- Molecular weight: 402.535 g/mol
- Smiles notation: O=C1c2c(c(NC3CCCCC3)ccc2)C(=O)c2cccc(NC3CCCCC3)c12
- InChl: 1S/C26H30N2O2/c29-25-20-14-8-16-22(28-18-11-5-2-6-12-18)24(20)26(30)19-13-7-15-21(23(19)25)27-17-9-3-1-4-10-17/h7-8,13-18,27-28H,1-6,9-12H2
- Substance type: Organic
- Physical state: Solid
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
solid: particulate/powder
Colour:
Brown
Odour:
other: No detail available
Substance type:
organic
Conclusions:
On the basis of physical observation and using the sense of smell, 1,5-bis(cyclohexylamino)-9,10-dihydroanthracene-9,10-dione was observed to be a solid powder having brown color.
Executive summary:

On the basis of physical observation and using the sense of smell, 1,5-bis(cyclohexylamino)-9,10-dihydroanthracene-9,10-dione was observed to be a solid  powder having brown color.

Description of key information

On the basis of physical observation and using the sense of smell, 1,5-bis(cyclohexylamino)-9,10-dihydroanthracene-9,10-dione was observed to be a solid  powder having brown color.

Key value for chemical safety assessment

Physical state at 20C and 1013 hPa:
solid

Additional information

On the basis of physical observation and using the sense of smell, 1,5-bis(cyclohexylamino)-9,10-dihydroanthracene-9,10-dione was observed to be a solid  powder having brown color.