Registration Dossier
Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 249-530-6 | CAS number: 29240-17-3
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- Principles of method if other than guideline:
- Anton Paar DMA 4500 Density meter
- GLP compliance:
- no
- Other quality assurance:
- other: Test performed under quality system ISO 9001
- Type of method:
- oscillating densitimeter
- Key result
- Type:
- relative density
- Density:
- ca. 0.862
- Temp.:
- 20 °C
- Remarks on result:
- other: Mean density value at 20 °C is 0.8619 g/cm3. The standard deviation is ± 0.0000 g/cm3.
- Conclusions:
- The relative density of tert-pentyl peroxypivalate, 75 % solution in isododecane is 0.8619 (± 0.0000).
- Executive summary:
The relative density of tert-pentyl peroxypivalate, 75 % in isododecane was determined according to EC Regulation No 440/2008, Method A.3, OECD Guideline 109. The relative density of tert-pentyl peroxypivalate, CAS 29240-17-3, 75 % in isododecane at 20 °C is 0.8619 (± 0.0000). Note that the organic peroxide cannot be handled in pure form.
Reference
Measured density of the test substance at 20 °C:
- measurement 1: 0.8619 g/cm3
- measurement 2: 0.8619 g/cm3
- measurement 3: 0.8619 g/cm3
- measurement 4: 0.8619 g/cm3
Mean value at 20 °C is 0.8619 g/cm3. The standard deviation is ± 0.0000 g/cm3.
Description of key information
The relative density of tert-pentyl peroxypivalate, 75 % solution in isododecane is 0.8619 (± 0.0000). Note that the organic peroxide cannot be handled in pure form.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.862
Additional information
The relative density of tert-pentyl peroxypivalate, 75 % solution in isododecane is 0.8619 (± 0.0000). Note that the organic peroxide cannot be handled in pure form.
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.
