Registration Dossier

Administrative data

Endpoint:
bulk density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2010
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: The reliability is rated 2 because the study is well documented and meets generally accepted scientific principles. The results were reviewed for reliability and assessed as valid. No GLP condition. Moreover the value provided is a bulk density

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2010
Report Date:
2010

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Samples are filled into a graduated cylinder, weighed and then tapped. The graduation is then read on the cylinder.
GLP compliance:
no
Type of method:
other: Bulk density

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid: particulate/powder
Details on test material:
- Name of test material (as cited in study report): Sepisol fast Blue 85219
- Substance type: organic salt - UVCB
- Appearance/Physical state: dark blue powder
- Stability under test conditions: stable
- Storage condition of test material:room temperature
Specific details on test material used for the study:
- Batch N° 900501

Results and discussion

Density
Key result
Type:
bulk density
Density:
ca. 0.58 other: no unit
Temp.:
20 °C

Applicant's summary and conclusion

Conclusions:
Under the experimental conditions, the bulk density was measured to be 0.58