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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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: 207-329-0 | CAS number: 462-94-2
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Principles of method if other than guideline:
- not specified
- GLP compliance:
- no
- Type of method:
- other: No data
- Key result
- Type:
- relative density
- Density:
- 0.873 other: unitless
- Temp.:
- 25 °C
- Remarks on result:
- other: calculated
- Type:
- density
- Density:
- 0.873 g/cm³
- Temp.:
- 25 °C
- Type:
- density
- Density:
- 0.878 g/cm³
- Temp.:
- 25 °C
- Type:
- density
- Density:
- 0.867 g/cm³
- Temp.:
- 25 °C
- Conclusions:
- The relative density of the test item was calculated as 0.873.
- Executive summary:
The density of the test item is 0.873 g/cm^3. The relative density was calculated by dividing the density of the test item by the density of water at 4 °C (0.99997 g/cm³): 0.873.
- Endpoint:
- density, other
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- secondary literature
- Principles of method if other than guideline:
- Not specified
- GLP compliance:
- not specified
- Type of method:
- other: not specified
- Type:
- density
- Density:
- 0.873 g/cm³
- Temp.:
- 25 °C
- Type:
- density
- Density:
- 0.869 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- The relative density was calculated by dividing the density of the test item by the density of water at 4 °C (0.99997 g/cm³): 0.873.
- Executive summary:
The density of the test item is 0.873 g/cm^3 at 25 °C. The relative density was calculated by dividing the density of the test item by the density of water at 4 °C (0.99997 g/cm³): 0.873.
Referenceopen allclose all
The average value 0.873 was taken and the relative density was calculated by dividing the density of pentamethylenediamine at 25 °C by the density of water at 4 °C (0.99997 g/cm³): 0.873.
Literature data (CRC Handbook of Chemistry and Physics 75th Edition)
d (4, w) (density of water at 4 °C) = 0.99997 g/mL
Description of key information
In several publications the density of the test item was reported as 0.873 g/cm^3. The relative density was calculated by dividing the density of the test item by the density of water at 4 °C (0.99997 g/cm³): 0.873.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.873
Additional information
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.
