Registration Dossier
Registration Dossier
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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.
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EC number: 204-464-7 | CAS number: 121-32-4
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:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
- Remarks:
- The description of the substance comes from an experimental study report on particle size distribution. The substance is adequately defined. No specific test guideline is required.
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Particle size distribution was performed on bulk powders by laser diffraction.
- GLP compliance:
- no
- Physical state at 20°C and 1013 hPa:
- solid
- Remarks:
- powder of fine crystals, with some agglomerates and lumps
- Key result
- Form:
- powder
- Colour:
- White - off white
- Odour:
- other: of vanilla
- Substance type:
- organic
Reference
Description of key information
The test item is a white - white-of solid.
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- solid
- Form:
- solid: particulate/powder
- Colour:
- white
Additional information
The test item was described as a white white of solid in the context of an experimental study report on particle size distribution scored as Klimisch 2.
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.
