Registration Dossier
Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 212-079-0 | CAS number: 760-23-6
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: Accepted calculation method
Data source
Reference
- Reference Type:
- other: EPI suite calculation
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
- Principles of method if other than guideline:
- other: Calculation with AopWin Progam (v1.92), part of EpiSuite
- GLP compliance:
- no
Test material
- Reference substance name:
- 3,4-dichlorobut-1-ene
- EC Number:
- 212-079-0
- EC Name:
- 3,4-dichlorobut-1-ene
- Cas Number:
- 760-23-6
- Molecular formula:
- C4H6Cl2
- IUPAC Name:
- 3,4-dichlorobut-1-ene
- Details on test material:
- - Name of test material (as cited in study report): 1-Butene, 3,4-dichloro-
- SMILES: C(C(CL)CCL)=C
- MOL FOR: C4 H6 Cl2
- MOL WT: 125.00
Constituent 1
Study design
- Estimation method (if used):
- PHOTOCHEMICAL REACTION WITH OH RADICALS
- Calculation program: SRC AOPWIN v1.92
- Calculation based on a 24-hour day
- Concentration of OH radicals: 500000 OH/cm³
- OVERALL OH rate constant: 20.3812 E-12 cm³/mol-sec
- Temperature for which rate constant was calculated: 25 °C - Details on test conditions:
- Sensitiser (for indirect photolysis): OH
Sensitiser concentration: 500000 molecule/cm³
Results and discussion
Dissipation half-life of parent compound
- DT50:
- 18.9 h
- Test condition:
- OH reaction, 25 °C, 24 h day, 0.5E6 OH/cm³
Applicant's summary and conclusion
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
