Registration Dossier

Environmental fate & pathways

Phototransformation in air

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Administrative data

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

Data source

Reference
Reference Type:
other: QSAR calculation
Title:
Summary
Author:
EPA AOP Win V1.92a
Year:
2010

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: QSAR program
Deviations:
not applicable
GLP compliance:
not specified

Test material

Reference
Name:
Unnamed
Type:
Constituent

Study design

Estimation method (if used):
QSAR phototransformation in air (OH reactivity)
Light source:
other: not applicable

Results and discussion

Degradation rate constant
Reaction with:
OH radicals
Rate constant:
1.372 cm³ molecule-1 s-1

Applicant's summary and conclusion

Executive summary:

An DT 50 of 7.798 days was calculated assuming a 12 -hr day and a mean of 1.5E6 OH radicals per cm3