Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
phototransformation in air
Type of information:
(Q)SAR
Adequacy of study:
key study
Study period:
2004
Reliability:
2 (reliable with restrictions)
Justification for type of information:
QSAR prediction: migrated from IUCLID 5.6

Data source

Reference
Reference Type:
other: model data
Title:
EPISuite Results for DPDP
Author:
US EPA
Year:
2010
Bibliographic source:
US EPA
Report date:
2010

Materials and methods

Test guideline
Deviations:
not specified
Principles of method if other than guideline:
EPISuite 4.0
Type: hydroxyl radical reaction
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Isodecyl diphenyl phosphite
EC Number:
247-777-4
EC Name:
Isodecyl diphenyl phosphite
Cas Number:
26544-23-0
Molecular formula:
C22H31O3P
IUPAC Name:
Phosphorous acid, isodecyl diphenyl ester

Study design

Light source:
not specified
Details on test conditions:
Atmospheric oxidation estimated using EPISuite 4\ AOPWin v.1.92 Hydroxyl radical reaction. Assumes 12 hour day, 1.5 x106 OH/cm3
Duration of test at given test condition
Reference substance:
not specified

Results and discussion

Spectrum of substance
Remarks on result:
other: No data
% Degradation
Test condition:
No data
Dissipation half-life of parent compound
DT50:
3.058 h
Transformation products:
not specified
Identity of transformation products
Reference
Reference substance name:
Unnamed
IUPAC name:
No data
Identity:
No data

Applicant's summary and conclusion

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