Registration Dossier
Registration Dossier
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EC number: 258-964-5 | CAS number: 54079-53-7
Appearance / physical state / colour
Administrative data
Link to relevant study record(s)
- 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:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
- Justification for type of information:
- Experimental test result performed using standard test guidelines
- Qualifier:
- according to guideline
- Guideline:
- other: as mentioned below
- Principles of method if other than guideline:
- Appearance of test chemical was determined.
- GLP compliance:
- no
- Specific details on test material used for the study:
- - Name of test material : Disperse Yellow 201
- IUPAC name : (4-{[2-(4-cyclohexylphenoxy)ethyl](ethyl)amino}-2-methylbenzylidene)malononitrile / Solvent Yellow 179
- Molecular formula): C27H31N3O
- Molecular weight :413.562 g/mol
- Smiles notation : N#C\C(C#N)=C/c1c(cc(N(CCOc2ccc(cc2)C2CCCCC2)CC)cc1)C
- InChl: 1S/C27H31N3O/c1-3-30(26-12-9-25(21(2)17-26)18-22(19-28)20-29)15-16-31-27-13-10-24(11-14-27)23-7-5-4-6-8-23/h9-14,17-18,23H,3-8,15-16H2,1-2H3
- Substance type:Organic
- Physical state:Solid - Physical state at 20°C and 1013 hPa:
- solid
- Key result
- Form:
- solid: particulate/powder
- Colour:
- Greenish brown
- Odour:
- other: No data
- Substance type:
- organic
- Conclusions:
- Based on available data from obtained report, the appearance of test chemical was determined to be solid greenish brown powder compound.
- Executive summary:
Based on available data from obtained report, the appearance of test chemical was determined to be solid greenish brown powder compound.
Reference
Description of key information
Based on available data from obtained report, the appearance of test chemical was determined to be solid greenish brown powder compound.
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- solid
Additional information
Appearance of test chemical was determined to be solid greenish brown powder compound.
Based on available data from obtained report, test chemical is observed to be low dusting microgranulate solid in appearance.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
