Registration Dossier
Registration Dossier
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EC number: 949-316-9 | CAS number: 1965233-46-8
Phototransformation in air
Administrative data
- Endpoint:
- phototransformation in air
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Scientifically acceptable method
Data source
Reference
- Reference Type:
- other: EPIWIN calculation
- Title:
- Unnamed
- Year:
- 2 019
Materials and methods
- Principles of method if other than guideline:
- calculated using SRC AOP v1.92
- GLP compliance:
- no
Test material
- Reference substance name:
- potassium;1-(4-chlorophenyl)pyrazol-3-olate
- EC Number:
- 949-316-9
- Cas Number:
- 1965233-46-8
- Molecular formula:
- C9H6ClN2O*K
- IUPAC Name:
- potassium;1-(4-chlorophenyl)pyrazol-3-olate
Constituent 1
Study design
- Estimation method (if used):
- PHOTOCHEMICAL REACTION WITH OH RADICALS
- Concentration of OH radicals: 500000
- Degradation rate constant: 14.1 x 10-11 cm³/molecule-sec
- Temperature for which rate constant was calculated: 25 °C
- Computer programme: SRC AOP v1.92 21 May 2008
- Calculated t 1/2 is based on a 12 h day: 0.076 days
Results and discussion
Dissipation half-life of parent compound
- DT50:
- 0.076 h
Applicant's summary and conclusion
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