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EC number: 926-099-9 | CAS number: -
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- bulk density
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Acceptable, well-documented publication which meets basic scientific principles.
- Principles of method if other than guideline:
- Methods for the determination of the hazardous properties for human health of man made mineral fibres (MMMF), (Bernstein and Riego Sintes, 1999).
- GLP compliance:
- yes
- Type of method:
- other: Results provided in the publication.
- Type:
- bulk density
- Density:
- ca. 2.59 g/cm³
- Temp.:
- 20 °C
- Type:
- bulk density
- Density:
- ca. 2.53 g/cm³
- Temp.:
- 20 °C
- Type:
- bulk density
- Density:
- ca. 2.81 g/cm³
- Temp.:
- 20 °C
- Type:
- bulk density
- Density:
- ca. 2.47 g/cm³
- Temp.:
- 20 °C
- Type:
- bulk density
- Density:
- ca. 2.51 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- The density of several MMVF note Q fibres:
Type B: 2.59 g/cm³
Type M: 2.53 g/cm³
Type O: 2.81 g/cm³
Type P: 2.47 g/cm³
Type V: 2.51 g/cm³ - Executive summary:
The density of MMVF note Q fibres varies between ca. 2.4 to 2.9 g/cm³, depending of the fibre type.
- Endpoint:
- density
- Remarks:
- density
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Acceptable, well-documented publication which meets basic scientific principles.
- Principles of method if other than guideline:
- Methods for the determination of the hazardous properties for human health of man made mineral fibres (MMMF), (Report EUR 18748, 1999).
- GLP compliance:
- yes
- Type:
- density
- Density:
- ca. 2.8 g/cm³
- Conclusions:
- The MMVF note Q fibre has a density of 2.8 g/cm3.
- Executive summary:
Based on an acceptable, well-documented publication which meets basic scientific principles, the MMVF note Q fibre used in the study has a density of 2.8 g/cm3.
Referenceopen allclose all
No remark.
Description of key information
The density of MMVF note Q fibres varies between approximately 2.4 to 2.9 g/cm³ depending on the fibre type
Key value for chemical safety assessment
- Relative density at 20C:
- 2.7
Additional information
Two peer-reviewed, acceptable, well-documented publications, which meet basic scientific principles on the density of MMVF note Q fibres is presented. Accordingly, the density of MMVF note Q fibres varies between approximately 2.4 to 2.9 g/cm³ depending on the fibre type.
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