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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
experimental study
Adequacy of study:
weight of evidence
Study period:
2010
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Information from peer reviewed reference.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Value from the boiling point Experimental Data Test Set for MPBPWIN v1.43.
GLP compliance:
no
Type of method:
other: Information not reported.

Test material

Constituent 1
Chemical structure
Reference substance name:
2-chloropyridine
EC Number:
203-646-3
EC Name:
2-chloropyridine
Cas Number:
109-09-1
Molecular formula:
C5H4ClN
IUPAC Name:
2-chloropyridine
Details on test material:
- Name of test material (as cited in study report): Pyridine, 2-chloro-

Results and discussion

Vapour pressure
Temp.:
25 °C
Vapour pressure:
2.91 hPa
Remarks on result:
other: Reported as 2.18 mmHg at 25ºC.

Applicant's summary and conclusion