Registration Dossier
Registration Dossier
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EC number: 270-185-2 | CAS number: 68412-38-4 This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 77899.
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- density, other
- Remarks:
- 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
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- yes
- Remarks:
- missing data: CAS number, appearance and purity, estimated accuracy, number of repetitions
- GLP compliance:
- no
- Type of method:
- air comparison pycnometer (for solids)
- Remarks:
- helium stereopycnometer
- Dynamic viscosity of test material:
- not applicable
- Type:
- density
- Density:
- 4 638 kg/m³
- Temp.:
- 20 °C
- Remarks on result:
- other: only room temperature was stated, 20 °C were assumed.
- Remarks:
- St.dev.: 20 kg/m³
- Conclusions:
- The true density of manganese antimony titanium buff rutile was determined to be 4638 +/- 20 kg/m³ at room temperature.
Reference
The true density is the average density obtained for the sample tested, in addition to the associated measurement error and the standard deviation of the different obtained values.
True density of manganese antimony titanium buff rutile: 4638 +/- 20 kg/m³
Description of key information
The true density of manganese antimony titanium buff rutile was determined to be 4638 +/- 20 kg/m³ at room temperature.
Key value for chemical safety assessment
- Relative density at 20C:
- 4.6
Additional information
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