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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Physical & Chemical properties

Vapour pressure

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2000-05-22
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 104 (Vapour Pressure Curve)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
Deviations:
no
GLP compliance:
yes
Type of method:
effusion method: vapour pressure balance
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
Test no.:
#1
Temp.:
25 °C
Vapour pressure:
0.001 Pa
Remarks on result:
other: First vapour pressure
Conclusions:
The vapour pressure of Nα-Lauroyl-L-arginine ethyl ester monohydrochloride is 0.000545 Pa at 25ºC.
Executive summary:

The vapour pressure of Nα-Lauroyl-L-arginine ethyl ester monohydrochloride (LAE), determined according to OECD guideline 104 and EU method A.4, is 0.000545 Pa at 25ºC.

Description of key information

Key study: Test method OECD 104 and EU method A.4. GLP study. The vapour pressure of Nα-Lauroyl-L-arginine ethyl ester monohydrochloride (LAE) is 0.000545 Pa at 25ºC.

Key value for chemical safety assessment

Vapour pressure:
0.001 Pa
at the temperature of:
25 °C

Additional information