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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 930-993-4 | CAS number: -
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- migrated information: read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- key study
- Study period:
- 05 Feb 2005 (first data acquisition), 01 Apr 2005 (final data acquisition).
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP-guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 005
- Report date:
- 2005
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- yes
- Remarks:
- Batch identities, expiry dates and purities for the test substances were not supplied by the Sponsor
- GLP compliance:
- yes
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- Zeolite, cuboidal, crystalline, synthetic, non-fibrous
- IUPAC Name:
- Zeolite, cuboidal, crystalline, synthetic, non-fibrous
- Details on test material:
- - Name of test material (as cited in study report): 3A Powder Adsorbent
- Physical state: White powder
- Related CAS number: 1318-02-1
- Storage condition of test material: Room temperature, 10 to 30°C
Constituent 1
Results and discussion
Density
- Type:
- relative density
- Density:
- 2.2 other: dimensionless
- Temp.:
- 20 °C
Any other information on results incl. tables
The calibrations showed that the cell volume was within acceptable limits. The test temperature was within the range 19.9 to 20.1°C. The sample cell volume was 37.9654 cm3. The expansion cell volume was 74.4377 cm3.
Relative density is calculated by dividing the density value (given by the instrument in g/mL) of the test substance by the value of the density of water at 4°C, which is unity:
Relative density: 2.1985 (Standard deviation 0.0031)
Applicant's summary and conclusion
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.
