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: 950-968-1 | CAS number: -
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study with acceptable restrictions
- Remarks:
- The study was conducted according to a method listed in internationally recognised guidelines, but without detailed documentation. The test substance is adequately identified. Therefore validation applies with restrictions.
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- GLP compliance:
- no
- Type of method:
- oscillating densitimeter
- Dynamic viscosity of test material:
- no data
- Type:
- density
- Density:
- 0.97 g/cm³
- Temp.:
- 20 °C
- Key result
- Type:
- relative density
- Density:
- 0.972 other: relative density is dimensionless
- Temp.:
- 20 °C
- Conclusions:
- The substance is less dense than water.
- Executive summary:
The density of the test substance was determined using the oscillating densitymeter method (listed in OECD 109/EU A3 guideline).
The measurement was performed at 20°C.
The result, converted to relative density d20/20, was found as 0.972.
Reference
DENSITY at 20°C = 0.970 [g/cm3]
RELATIVE DENSITY d20/20 = 0.972
Description of key information
The substance is less dense than water.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.972
Additional information
A reliable experimental study, conducted according to a method recommended in OECD/EC guideline, is available. Despite restrictions for lack of experimental details, it is considered as a key study, and the result is retained as key 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.
