Registration Dossier
Registration Dossier
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EC number: 230-625-6 | CAS number: 7226-23-5
Phototransformation in air
Administrative data
- Endpoint:
- phototransformation in air
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- other information
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: scientifically acceptable method
Data source
Reference
- Reference Type:
- other: model calculation report
- Title:
- Unnamed
- Year:
- 2 011
Materials and methods
Test guideline
- Qualifier:
- no guideline required
- Principles of method if other than guideline:
- model calculation
- GLP compliance:
- no
Test material
- Reference substance name:
- Tetrahydro-1,3-dimethyl-1H-pyrimidin-2-one
- EC Number:
- 230-625-6
- EC Name:
- Tetrahydro-1,3-dimethyl-1H-pyrimidin-2-one
- Cas Number:
- 7226-23-5
- Molecular formula:
- C6H12N2O
- IUPAC Name:
- tetrahydro-1,3-dimethyl-1H-pyrimidin-2-one
Constituent 1
Study design
- Details on test conditions:
- Sensitiser (for indirect photolysis): OH
Sensitiser concentration: 500000
Results and discussion
% Degradation
- % Degr.:
- 50
- Sampling time:
- 9.2 h
Any other information on results incl. tables
Rate constant (for indirect photolysis): = 13.95E-12 cm³/(molecule*sec)
Degradation in % (for indirect photolysis): = 50 after 9.2 hours day(s)
Applicant's summary and conclusion
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