Registration Dossier
Registration Dossier
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EC number: 249-616-3 | CAS number: 29420-49-3
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 11 Sept - 6 Nov 2002
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study without detailed documentation
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Batch No.of test material: K100
- Sample no./year: 1069024/2002
- Purity: 98.7%
- Expiration date of the lot/batch: August 12, 2004 - Key result
- Type:
- relative density
- Density:
- 2.248 other:
- Temp.:
- 20 °C
- Conclusions:
- The relative density of PFBSK+ is 2.248 at 20 °C according to EU Method A.3.
- Executive summary:
The relative density of PFBSK+ is 2.248 at 20 °C according to EU Method A.3. The study was conducted in accordance with EU Method A.3 and was GLP compliant, however detailed documentation was not available; therefore the study is considered reliable with restrictions.
Reference
| density of water at 20 °C | 0.9982 g/mL |
| density of water at 4 °C | 0.99997 g/mL |
| density of air at 20 °C | 0.0012 g/mL |
| density of solvent (n heptane) at 20 °C | 0.6839 g/mL |
Weight of pycnometer:
| Trial 1 | Trial 2 | |
| with air | 23.0779 g |
22.5214 g |
with deionized water |
47.7482 g |
47.4785 g |
with solvent |
39.9710 g |
39.6120 g |
with sample |
30.9985 g |
30.2194 g |
with sample and solvent |
45.4847 g |
44.9714 g |
Description of key information
The relative density of PFBSK+ is 2.248 at 20 °C according to EU Method A.3.
Key value for chemical safety assessment
Additional information
The study was conducted in accordance with EU Method A.3 and was GLP compliant, however detailed documentation was not available; therefore the study is considered reliable with restrictions.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
