Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 610-130-5 | CAS number: 436083-99-7
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Carried out in house following ISO approved method, testing laboratory is ISO 9001 compliant but full report is not audited.
- Qualifier:
- according to guideline
- Guideline:
- other: in-house method
- Principles of method if other than guideline:
- 8g of test substance are compressed to 800psi using a cam press and small dye, the compressed material is then added to the sample chamber of the pycnometer and measurements carried out according to the operating instructions of the instrument.
- GLP compliance:
- no
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- >= 2.6 - <= 2.8 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- The density measured on this sample of Superwool AES falls within the standard range given on company published literature.
Reference
| Date Tested | Project Sample Number | Equipment File Number | Keyword 1 | Keyword 2 | Keyword 3 | Average Density (g/cm3) | Standard Deviation | Average Volume (cm3) | Standard Deviation |
| 06 May 2010 | BG-10-X99-2981 | BG-PYC-09-0587 | Superwool AES | Covance sample 1 | Final | 2.7241 | 0.0000 | 2.4610 | 0.0000 |
| 06 May 2010 | BG-10-X99-2981 | BG-PYC-09-0588 | Superwool AES | Covance sample 2 | Final | 2.7207 | 0.0000 | 2.7031 | 0.0000 |
| 06 May 2010 | BG-10-X99-2981 | BG-PYC-09-0589 | Superwool AES | Covance sample 3 | Final | 2.7240 | 0.0000 | 2.8553 | 0.0000 |
Description of key information
The typical density of this substance falls between 2.6 and 2.8g/cm3.
Key value for chemical safety assessment
- Relative density at 20C:
- 2.7
Additional information
Variations in density within the range stated above can occur and are due to differences in manufacturing methods and production controls.
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.
