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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint:
vapour pressure
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Value estimated by calculation

Data source

Reference
Reference Type:
secondary source
Title:
Vapour pressure
Author:
MPBPVP v1.43
Bibliographic source:
Episuite v 4.11

Materials and methods

GLP compliance:
no
Type of method:
other: Modified Grain method

Test material

Constituent 1
Chemical structure
Reference substance name:
Thiophene-2-ethylamine
EC Number:
250-196-9
EC Name:
Thiophene-2-ethylamine
Cas Number:
30433-91-1
Molecular formula:
C6H9NS
IUPAC Name:
2-(2-thienyl)ethanamine
Constituent 2
Reference substance name:
2-Thiopheneethanamine
IUPAC Name:
2-Thiopheneethanamine

Results and discussion

Vapour pressure
Temp.:
25 °C
Vapour pressure:
0.147 mm Hg
Remarks on result:
other: = 19.6 Pa at 25°C

Applicant's summary and conclusion

Conclusions:
The vapour pressure of the substance is 0.147 mmHg at 25°C.