Registration Dossier

Administrative data

Endpoint:
phototransformation in air
Type of information:
calculation (if not (Q)SAR)
Remarks:
estimated by calculation
Adequacy of study:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Only secondary literature available (SIDS documents; no Reliability assigned)

Data source

Reference
Reference Type:
other: unpublished calculation
Title:
No information
Author:
Chemicals Evaluation and Reseach Institute(CERI), Japan
Year:
2001
Report Date:
2001

Materials and methods

Principles of method if other than guideline:
Calculation by AOP Win v1.86(Syracuse Research Corporation)

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

% Degradation
% Degr.:
50
Sampling time:
36 h
Dissipation half-life of parent compound
DT50:
36 h

Any other information on results incl. tables

Rate constant: = .00000000001059 cm3/(molecule*sec)

Applicant's summary and conclusion

Conclusions:
The half-life time of the substance by the reaction with photochemically produced OH radicals in air is 36 hours.
Executive summary:

Model calculations using AOP WIN v1.86 indicated that the half-life time of the substance by the reaction with photochemically produced OH radicals in air is 36 hours (CERI, 2001).