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Environmental fate & pathways

Phototransformation in air

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Administrative data

Endpoint:
phototransformation in air
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
3 (not reliable)
Rationale for reliability incl. deficiencies:
other: Methodological deficiencies.

Data source

Referenceopen allclose all

Reference Type:
publication
Title:
Environmental Hazard profile of organic chemicals.
Author:
Freitag D, Ballhorn l, Geyer H, Korte F
Year:
1985
Bibliographic source:
Chemosphere 14: 1589-1616
Reference Type:
publication
Title:
Environmental hazard profile- Test results as related to structures and translation into the environment.
Author:
Freitag D, Lay JP, Korte F
Year:
1984
Bibliographic source:
In: Kaiser LE (ed.), QSAR in Environmental Toxicology. Reidel Publishing Company, pp 111-136.

Materials and methods

Principles of method if other than guideline:
GSF-test
degradation of the test substance after irradation for 17 h
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
1,3-dichloro-4-nitrobenzene
EC Number:
210-248-3
EC Name:
1,3-dichloro-4-nitrobenzene
Cas Number:
611-06-3
Molecular formula:
C6H3Cl2NO2
IUPAC Name:
1,3-dichloro-4-nitrobenzene
Details on test material:
no data on substance purity

Study design

Details on test conditions:
substance sorbed on silica gel in a vial, radiation by the means of natural light lamp for 17 h in the presence of room air
use of 14C-labeled test substance

Results and discussion

Any other information on results incl. tables

after 17 h of irradiation, 11.2 % were degraded under the formation of CO2

Applicant's summary and conclusion