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: 201-202-3 | CAS number: 79-39-0
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: Japanese government peer-reviewed the documents, audited selected studies.
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- SIDS Dossier Methacrylamide CAS: 79-39-0
- Author:
- Mitsui Inc., Japan
- Year:
- 2 002
- Bibliographic source:
- SIDS Dossier Mitsui Inc., Japan, last update 30.04.2002
Materials and methods
- Principles of method if other than guideline:
- Method (calculated): SRC AOP Ver.190 (USEPA)
- GLP compliance:
- no
Test material
- Reference substance name:
- Methacrylamide
- EC Number:
- 201-202-3
- EC Name:
- Methacrylamide
- Cas Number:
- 79-39-0
- Molecular formula:
- C4H7NO
- IUPAC Name:
- methacrylamide
Constituent 1
Study design
- Light source:
- sunlight
Results and discussion
Any other information on results incl. tables
Result:
INDIRECT PHOTOLYSIS
-Sensitizer: OH
-Concentration of sensitizer: 1.5X10E-6 hydroxyl radical/cm³
-Rate constant: 20.1x10E-12 cm³/molecule-sec
-Degradation: half-life is 0.531 day
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.
