Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 200-064-1 | CAS number: 50-78-2
Density
Administrative data
- Endpoint:
- relative density
- Remarks:
- Other density types indicated (migrated information): bulk density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Database
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- No information
- Author:
- Rhodia operations SDS
- Year:
- 2 006
- Bibliographic source:
- GESTIS database
Materials and methods
Test guideline
- Qualifier:
- no guideline required
- Principles of method if other than guideline:
- Air comparison pycnometer
- GLP compliance:
- no
- Type of method:
- air comparison pycnometer (for solids)
Test material
- Reference substance name:
- O-acetylsalicylic acid
- EC Number:
- 200-064-1
- EC Name:
- O-acetylsalicylic acid
- Cas Number:
- 50-78-2
- Molecular formula:
- C9H8O4
- IUPAC Name:
- 2-acetoxybenzoic acid
- Test material form:
- solid: crystalline
Constituent 1
Results and discussion
Densityopen allclose all
- Type:
- relative density
- Density:
- 1 350 kg/m³
- Temp.:
- 20 °C
- Type:
- bulk density
- Density:
- 700 kg/m³
- Temp.:
- 20 °C
Applicant's summary and conclusion
- Conclusions:
- The substance bulk density is 700 kg/m3. Its relative density is 1350 KG/m3
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.
