Registration Dossier
Registration Dossier
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EC number: 275-108-6 | CAS number: 71002-20-5
Appearance / physical state / colour
Administrative data
Link to relevant study record(s)
- Endpoint:
- appearance / physical state / colour
- Type of information:
- other: visual inspection
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: visual inspection
- Qualifier:
- according to guideline
- Guideline:
- other: Method 2011-0527201-96D
- Version / remarks:
- State of the substance, appearance
- Deviations:
- no
- Principles of method if other than guideline:
- For the test no official (OECD) guidelines are available. The tests were performed according to internal standard operation procedures and methods.
The test item was visual inspected at ambient temperature. The colour and the physical state of the test item were described. - GLP compliance:
- yes
- Specific details on test material used for the study:
- The identity of the test item was confirmed by interpretation of the 1H-NMR spectrum, the 13C-NMR spectrum and the 2D-NMR spectra.
The identity of the test item was confirmed by determination of the exact mass compared to the theoretical mass.
Date of receipt: 2016-06-20
Expiry date: 2018-06-17 - Physical state at 20°C and 1013 hPa:
- solid
- Key result
- Form:
- solid
- Colour:
- dark brown to black, shiny golden
- Substance type:
- organic
- Conclusions:
- Reactive Red 141 is a brown to black, golden shiny solid at ambient temperature.
- Executive summary:
Reactive Red 141 was visual inspected at ambient temperature. The colour and the physical state of the test item were described as brown to black, golden shiny solid.
The test was performed according to internal standard operation procedure and method.
- Endpoint:
- appearance / physical state / colour
- Type of information:
- other: visual inspection
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: visual inspection
- Qualifier:
- according to guideline
- Guideline:
- other: Method 2011-0527201-96D
- Version / remarks:
- State of the substance, appearance
- Deviations:
- no
- Principles of method if other than guideline:
- For the test no official (OECD) guidelines are available. The tests were performed according to internal standard operation procedures and methods.
The test item was visually inspected at ambient temperature. The colour and the physical state of the test item were described - GLP compliance:
- no
- Physical state at 20°C and 1013 hPa:
- liquid
- Key result
- Form:
- liquid
- Colour:
- red violet
- Substance type:
- organic
- Conclusions:
- Reactive Red 141 is a red violet liquid at ambient temperature.
- Executive summary:
Reactive Red 141 was visual inspected at ambient temperature. The colour and the physical state of the test item were described as red violet liquid at ambient temperature.
The test was performed according to internal standard operation procedure and method.
Referenceopen allclose all
Description of key information
Reactive Red 141 is an odourless red powder or a dark brown to black, shiny golden solid and ambient temperature.
Reactive Red 141 was visual inspected at ambient temperature. The colour and the physical state of the test item were described as brown to black, golden shiny solid.
The test was performed according to internal standard operation procedure and method.
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- solid
Additional information
As Reactive Red 141 exhibits a water content > 80 %, the substance is registered as solid after removal of water.
However Reactive Red 141 is produced and market exclusively as aqueous solution.
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.
