Acrylic acid, monoester with propane-1,2-diol

Distribution modelling

Administrative data

Endpoint:

distribution modelling

Type of information:

calculation (if not (Q)SAR)

Remarks:

Migrated phrase: estimated by calculation

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Scientifically acceptable method.

Data source

Reference

Reference Type:

other: Mackay Level 1

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

Test material information

Constituent 1

Reference substance name:

Acrylic acid, monoester with propane-1,2-diol

EC Number:

247-118-0

EC Name:

Acrylic acid, monoester with propane-1,2-diol

Cas Number:

25584-83-2

Molecular formula:

C6H10O3

IUPAC Name:

Reaction mass of 2-hydroxy-1-methylethyl acrylate and 2-hydroxypropyl acrylate

Constituent 2

Reference substance name:

2-hydroxypropyl acrylate

EC Number:

213-663-8

EC Name:

2-hydroxypropyl acrylate

Cas Number:

999-61-1

Molecular formula:

C6H10O3

IUPAC Name:

2-hydroxypropyl acrylate

Details on test material:

- Name of test material (as cited in study report): 2-hydroxypropyl acrylate
- Analytical purity: pure substance

Study design

Test substance input data:

- Molar mass: 130.14 g/mol
- Data temperature: 25 °C
- Water solubility: 454900 mg/L
- Vapour pressure: 1 Pa
- log Pow: 0.2
- Melting point: -23.4 °C

Results and discussion

Percent distribution in media

Air (%):

0.01

Water (%):

99.96

Soil (%):

0.01

Sediment (%):

0.01

Susp. sediment (%):

0

Biota (%):

0

Aerosol (%):

0