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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Constituent 1
Chemical structure
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

Applicant's summary and conclusion