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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: Vapour Pressure was determined according to EU Method A.4 (Vapour Pressure).

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report date:
2012

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
GLP compliance:
yes (incl. QA statement)
Type of method:
static method

Test material

Constituent 1
Chemical structure
Reference substance name:
1-Amino-1-cyclopropanecarbonitrile hydrochloride
EC Number:
629-718-8
Cas Number:
127946-77-4
Molecular formula:
C4H7N2Cl
IUPAC Name:
1-Amino-1-cyclopropanecarbonitrile hydrochloride
Constituent 2
Reference substance name:
1-Cyanocyclopropanaminium
IUPAC Name:
1-Cyanocyclopropanaminium
Constituent 3
Reference substance name:
1-aminocyclopropane-1-carbonitrile hydrochloride
IUPAC Name:
1-aminocyclopropane-1-carbonitrile hydrochloride
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder

Results and discussion

Vapour pressure
Temp.:
20 °C
Vapour pressure:
147.5 Pa
Remarks on result:
other: (means of 2 runs)
Transition / decomposition
Transition / decomposition:
no

Applicant's summary and conclusion

Conclusions:
The following vapour pressure (A4) result was obtained: 147.5 Pa @ 20°C (mean of 2 runs).