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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 434-630-6 | CAS number: 60372-77-2
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2000-04-11
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- A guideline study with GLP.
- 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
- GLP compliance:
- yes
- Type of method:
- pycnometer method
- Remarks:
- as described in ISO 1183
- Specific details on test material used for the study:
- L.A.E.
Appearance: White solid
Batch: 2625
Expiry date: April 2001
Purity: 92-94% - Key result
- Type:
- relative density
- Density:
- 1.11 other: (corresponds to D4(20))
- Temp.:
- 20 °C
- Conclusions:
- Relative density of Nα-Lauroyl-L-arginine ethyl ester monohydrochloride (LAE) is 1.11 (D 20/4).
- Executive summary:
Relative density of Nα-Lauroyl-L-arginine ethyl ester monohydrochloride (LAE) was determined according to OECD 109 guideline and EU method A.3. Relative density of the substance is 1.11 (D420).
Reference
Description of key information
Key study 1: Relative density of Nα-Lauroyl-L-arginine ethyl ester monohydrochloride was determined according to OECD 109 guideline and EU method A.3.Relative density of the substance is 1.11 (D420).
Key value for chemical safety assessment
- Relative density at 20C:
- 1.11
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.
