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: 248-983-7 | CAS number: 28348-53-0
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- bulk density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Justification for type of information:
- According to the REACH regulation (“ECHA, guidance on information requirements and chemical safety assessment – chapter R.7a”), it is allowed to use handbook data as a reliable data source.
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Not applicable: handbook data
- GLP compliance:
- not specified
- Type of method:
- other: no data
- Type:
- bulk density
- Density:
- 0.61 g/cm³
- Temp.:
- 22 °C
- Conclusions:
- The bulk density of sodium cumenesulphonate is 0.61 g/cm3 at 20 deg C according to the cited references( reliable data handbook data) .
Reference
True specific gravity, can be expressed mathematically as:
SGtrue = p sample/ p H2O
where p sample is the density of the sample and p H2O is the density of water.
Specific gravity, as it is the ratio of densities, is a dimensionless quantity.
Specific gravity varies with temperature; reference and sample must be compared at the same temperature, or corrected to a standard reference temperature. Substances with a specific gravity of 1 are neutrally buoyant in water, those with SG greater than one are denser than water
Description of key information
The bulk density of sodium cumenesulphonate is 0.61 g/cm3 at 22 deg C according to the cited references( reliable data handbook data) .
Key value for chemical safety assessment
- Relative density at 20C:
- 0.61
Additional information
The bulk density of sodium cumenesulphonate is 0.61 g/cm3 at 22 deg C according to the cited references( reliable data handbook data) .
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.
