Registration Dossier

Administrative data

Endpoint:
other distribution data
Type of information:
(Q)SAR
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: QSAR calculation, acceptable with restrictions
Justification for type of information:
QSAR prediction: migrated from IUCLID 5.6

Data source

Reference
Reference Type:
other: computer model
Title:
EPIWEB 4.0
Author:
USEPA
Year:
2008
Bibliographic source:
USEPA OPPT Risk Assessment Division

Materials and methods

Principles of method if other than guideline:
EPIWIN calculation based on Henry's Law constant
GLP compliance:
no
Type of study:
volatility
Media:
water - air

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Any other information on results incl. tables

EPIWIN predicts rapid volatilisation from water (half life of 45 minutes in a river, 2.9 days in a lake).

Applicant's summary and conclusion

Conclusions:
EPIWIN predicts rapid volatilisation from water (half life of 45 minutes in a river, 2.9 days in a lake).
Executive summary:

The volatilisation half life has been calculated using a standard model and indicates that volatilisation from a waterbody will be rapid.