Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Guideline study, to GLP.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report date:
2016

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
GLP compliance:
yes (incl. QA statement)
Type of method:
other: Knudsen cell effusion method

Test material

Constituent 1
Chemical structure
Reference substance name:
N,2-dimethyl-N-phenylbutyramide
EC Number:
282-817-4
EC Name:
N,2-dimethyl-N-phenylbutyramide
Cas Number:
84434-18-4
Molecular formula:
C12H17NO
IUPAC Name:
N,2-dimethyl-N-phenylbutanamide
impurity 1
Reference substance name:
Unknown impurities
Molecular formula:
Unknown
IUPAC Name:
Unknown impurities
Test material form:
liquid
Specific details on test material used for the study:
Name: Gardamide
Physical state: Colourless liquid
Sponsor batch: SC00009161
Purity: 99.8 %
Arrival date: 25 April 2014
Re-test date: 26 October 2014
Storage conditions: Refrigerated (2 – 8°C) and protected from light

Results and discussion

Vapour pressureopen allclose all
Temp.:
25 °C
Vapour pressure:
0.698 Pa
Key result
Temp.:
20 °C
Vapour pressure:
0.441 Pa

Applicant's summary and conclusion

Conclusions:
The vapour pressure of Gardamide was measured to be 0.441 Pa at 20°C and 0.698 Pa at 25°C.