Hexafluoropropene

Distribution modelling

Administrative data

Endpoint:

distribution modelling

Type of information:

calculation (if not (Q)SAR)

Adequacy of study:

supporting study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

accepted calculation method

Data source

Reference

Reference Type:

other: modelled data

Title:

Level III Fugacity Model

Author:

U.S. Environmental Protection Agency

Year:

2008

Bibliographic source:

EPI Suite v4.0

Materials and methods

Model:

calculation according to Mackay, Level III

Calculation programme:

EPI Suite v4.0

Release year:

2 008

Media:

other: Air only

Test material

Test material information

Constituent 1

Reference substance name:

Hexafluoropropene

EC Number:

204-127-4

EC Name:

Hexafluoropropene

Cas Number:

116-15-4

Molecular formula:

C3F6

IUPAC Name:

1,1,2,3,3,3-hexafluoroprop-1-ene

Study design

Test substance input data:

Vapor Pressure: 4410 mm Hg (user-entered)
Water Solubility: 82 mg/L (user-entered)
Henry's LC: 10.6 atm-m3/mole (user-entered)
Log Kow: 1.95 (user-entered)
Soil Koc: 47.5 (user entered)

All inputs were user defined and came from validated sources per CSR section 1.3

Results and discussion

Percent distribution in media

Air (%):

100

Water (%):

0

Soil (%):

0.004

Sediment (%):

0

Any other information on results incl. tables

	Mass Amount (%)	Half-life (hr)	Emissions (kg/hr)
Air	100	436	1000
Water	2.73E-4	900	0
Soil	3.66E-3	1800	0
Sediment	1.14E-6	8100	0