Benzeneacetic acid, α,4-dicyano-2,3,5,6-tetrafluoro-, ethyl ester, ion(1-), potassium

Vapour pressure

Link to relevant study record(s)

Reference

Endpoint:

vapour pressure

Type of information:

(Q)SAR

Adequacy of study:

key study

Study period:

2018-04-26

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification

Justification for type of information:

pleas refer to 'Attached justification'

Guideline:

other: ECHA Guidance R.6

Principles of method if other than guideline:

- Software tool(s) used including version: EPIWIN v4.1
- Model(s) used: MPBPWIN v1.43
- Model description: see field 'Attached justification'
- Justification of QSAR prediction: see field 'Attached justification'

Specific details on test material used for the study:

CCOC(O[K])=C(C#N)c1c(F)c(F)c(C#N)c(F)c1F

Key result

Temp.:

25 °C

Vapour pressure:

0 mm Hg

Temp.:

25 °C

Vapour pressure:

0 Pa

Conclusions:

The vapour pressure of the substance was predicted to be 4.49E-13 mm Hg (5.99E-11 Pa) at 25°C.

Executive summary:

The vapour pressure of the registered substance was predicted using MPBPWIN v1.43, implemented in EPIWIN v4.1. It was predicted to be 4.49E-13 mm Hg (5.99E-11 Pa) at 25°C.

Description of key information

The vapour pressure of the registered substance was predicted using MPBPWIN v1.43, implemented in EPIWIN v4.1. It was predicted to be 4.49E-13 mm Hg (5.99E-11 Pa) at 25°C.

Key value for chemical safety assessment

Vapour pressure:

0 Pa

at the temperature of:

25 °C