Registration Dossier
Registration Dossier
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EC number: 205-457-1 | CAS number: 141-10-6
Phototransformation in air
Administrative data
- Endpoint:
- phototransformation in air
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Scientifically acceptable method
Data source
Reference
- Reference Type:
- other: unpublished calculation
- Title:
- Unnamed
- Year:
- 2 008
- Report date:
- 2008
Materials and methods
- Principles of method if other than guideline:
- calculated using SRC AOP v1.92
- GLP compliance:
- no
Test material
- Reference substance name:
- 6,10-dimethylundeca-3,5,9-trien-2-one
- EC Number:
- 205-457-1
- EC Name:
- 6,10-dimethylundeca-3,5,9-trien-2-one
- Cas Number:
- 141-10-6
- Molecular formula:
- C13H20O
- IUPAC Name:
- 6,10-dimethylundeca-3,5,9-trien-2-one
- Details on test material:
- - Name of test material (as cited in study report): 3,5,9-Undecatrien-2-one, 6,10-dimethyl-
Constituent 1
Study design
- Estimation method (if used):
- PHOTOCHEMICAL REACTION WITH OH RADICALS
- Concentration of OH radicals: 500000
- Degradation rate constant: 0.0000000002607 cm³/molecule-sec
- Temperature for which rate constant was calculated: 25 °C
- Computer programme: SRC AOP v1.92 10 Jan 2008
- Calculated t 1/2 is based on a 24 h day
Results and discussion
Dissipation half-life of parent compound
- DT50:
- 1.48 h
Applicant's summary and conclusion
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