Registration Dossier
Registration Dossier
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EC number: 223-276-6 | CAS number: 3806-34-6
Density
Administrative data
Link to relevant study record(s)
Description of key information
1050 kg/m³ at 20°C; OECD 109, EU Method A.3; Walker (2012)
Key value for chemical safety assessment
- Relative density at 20C:
- 1.05
Additional information
Two studies, investigating the density of the test material are available. In the first study, reported by Walker (2012), the density of the test material was determined in accordance with standardised guidelines OECD 109 and EU Method A.3. Under the conditions of the study the density of the test material was determined to be 1.05 x 10³ kg/m³ at 20.0 ± 0.5°C. In the second study, Foell & Dilts (2012) (which was provided as supporting information) the bulk density of the test material was determined in accordance with methods stipulated in the standardised guideline OECD 109. Under the conditions of the study, the bulk density of the test material was determined to be 530 kg/m³ at 22 °C.
As both performed studies were performed to an accepted standardised guidelines, and had a high standard of reporting, both studies were assigned a reliability score of 1. Walker (2012) was assigned as the key study for this endpoint as it recorded the relative density of the test material, whereas Foell & Dilts (2012), provided the bulk density of the test material, which is not a REACH endpoint.
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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