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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Distribution modelling

Currently viewing:

Administrative data

Endpoint:
distribution modelling
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Scientifically acceptable method.

Data source

Reference
Reference Type:
other: Mackay L1 v3.00
Title:
Unnamed
Year:
2009
Report date:
2009

Materials and methods

Model:
calculation according to Mackay, Level I
Release year:
2 004
Media:
air - biota - sediment(s) - soil - water

Test material

Constituent 1
Chemical structure
Reference substance name:
4-hydroxybutyl acrylate
EC Number:
219-606-3
EC Name:
4-hydroxybutyl acrylate
Cas Number:
2478-10-6
Molecular formula:
C7H12O3
IUPAC Name:
4-hydroxybutyl acrylate

Results and discussion

Percent distribution in media

Air (%):
0.09
Water (%):
99.82
Soil (%):
0.05
Sediment (%):
0.05

Any other information on results incl. tables

The calculation was based on the following physical and chemical properties:

 

Volume

Density

Organic

Fish Lipid

 

kg/m³

Carbon g/g

g/g

Air

6.00E+09

1.185413

-

-

Aerosol

0.12

1500

-

-

Water

7000000

1000

-

-

Suspended Particles

35

1500

0.167

-

Fish

7

1000

-

0.05

Soil

45000

1500

0.02

-

Sediment

21000

1300

0.05

-

 

 

Applicant's summary and conclusion