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Environmental fate & pathways

Distribution modelling

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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

Referenceopen allclose all

Reference Type:
review article or handbook
Title:
Handbook of chemical property estimation methods
Author:
LYMAN, W.J. et al
Year:
1982
Bibliographic source:
McGraw-Hill, p 15-1 to 15-29
Reference Type:
secondary source
Title:
EXAMS II computer simulation
Author:
USEPA
Year:
1987
Bibliographic source:
Atochem Paris la Defense EUROPEAN COMMISSION - European Chemicals Bureau Ispra (VA)

Materials and methods

Model:
other: No data
Calculation programme:
No data

Test material

Constituent 1
Chemical structure
Reference substance name:
Reaction mass of divinylbenzene and ethylstyrene
EC Number:
910-757-7
Cas Number:
N/A
Molecular formula:
Divinylbenzene: C10H10 Ethylstyrene: C10H12
IUPAC Name:
Reaction mass of divinylbenzene and ethylstyrene
Details on test material:
No data

Results and discussion

Percent distribution in media

Other distribution results:
The volatilization half-life from a model river (1m deep, flowing 1m/sec with wind speed of 3 m/sec has been estimated to be 4 hours.
The volatilization half-life from a model pond, which considers the effect of adsorption, has been estimated to be 14 days.

Applicant's summary and conclusion

Conclusions:
The volatilization half-life from a model river (1m deep, flowing 1m/sec with wind speed of 3 m/sec) has been estimated to be 4 h.
The volatilization half-life from a model pond, which considers the effect of adsorption, has been estimated to be 14 days.
Executive summary:

The volatilization half-life from a model river (1 m deep, flowing 1m/sec with wind speed of 3 m/sec) has been estimated to be 4 h. The volatilization half-life from a model pond, which considers the effect of adsorption, has been estimated to be 14 days.