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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 211-119-4 | CAS number: 629-96-9
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2010-05-03
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with national standard methods with acceptable restrictions
- Remarks:
- Test procedure in accordance with national standard methods (DIN) without GLP.
- Qualifier:
- according to guideline
- Guideline:
- other: DIN EN ISO 1183-1
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- buoyancy method
- Key result
- Type:
- relative density
- Density:
- 0.911
- Temp.:
- 20 °C
- Conclusions:
- A relative density value of 0.911 at 20°C was determined for the substance using a relevant test method. The result is considered to be reliable.
- Executive summary:
Icosan-1 -ol was determined according DIN EN ISO 1183 -1. The relative density was determined to be 0.911 at 20 °C.
Reference
Repeat determination details: Test 1 / Test 2 / Test 3
Calibration
Date: 26.04.2010
Operator: J. Wolter
weight 1g: 1.0000g
weight 100g: 100.0000g
Water density at 20°C (theory): 0.9982g/ml
Measurement
(triple determination)
temperature in °C: 20 / 20 / 20
Weight of solid in air in g: 4.6579 / 3.3026 / 2.5822
Weight of solid in liquid in g: 4.2057 / 2.9801 / 2.3373
relative density: 0.910 / 0.910 / 0.912
Description of key information
The relative density of icosan-1-ol is 0.911 at 20°C.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.911
Additional information
A relative density of 0.911 at at 20°C was determined for the substance using a buoyancy method in accordance with DIN EN ISO 1183-1. The result is considered to be reliable and is selected as key study.
It is supported by a value of 0.84 at 20°C taken from a reliable handbook, and various consistent results from other reference sources.
Discussion of trends in the Category of C6-24 linear and essentially-linear aliphatic alcohols:
The relative density values are similar across the category. Values are consistently within the range 0.80 - 0.90 at ambient temperature.
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.
