Registration Dossier
Registration Dossier
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EC number: 402-130-7 | CAS number: 106246-33-7
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1987
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- 1.24 other: (corresponds to D4(20))
- Temp.:
- 20 °C
- Conclusions:
- The relative density (corresponds to D4(20) was found to be 1.24.
- Executive summary:
The study was performed 1987 as GLP-test following EU-testing method A.3 and using the pycnometer method. The test substance showed a relative density of D4(20) = 1.24. A separate study conducted by another CRO showed an identical result, however in this supporting study, 1% surfactant was added. See following supporting study.
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1987
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- 1.244 other: (corresponds to D4(20))
- Temp.:
- 20 °C
- Conclusions:
- The relative density (corresponds to D4(20) was found to be 1.24.
- Executive summary:
The study was performed 1987 as GLP-test following EU-testing method A.3 and using the capillary stoppered density bottle method. The test substance showed a relative density of D4(20) = 1.244. As P5367 is soluble at a much lower level than 1% in water, 1% surfactant was added to ensure adequate wetting of the particles of P5367.
Referenceopen allclose all
Description of key information
The density was measured at two different test laboratories. In both labs, the study was performed under GLP and in accordance with EU-testing method A.1. One study used 1% surfactant and was therefore identified as supporting study. The relative density (corresponds to D4(20)) in the key study was found to be 1.24.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.24
Additional information
Reference: GLP-report
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.
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