Registration Dossier
Registration Dossier
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EC number: 204-817-5 | CAS number: 126-98-7
Hydrolysis
Administrative data
- Endpoint:
- hydrolysis
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- no data
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: Secondary source.
Data source
Reference
- Reference Type:
- secondary source
- Title:
- Robust Summary Methacrylonitrile CAS No. 126-98-7. Sponsor Country Japan
- Author:
- SIDS
- Year:
- 2 002
- Bibliographic source:
- SIDS Initial Assessment Report for SIAM 14 (26 - 28 March 2002, Paris, France)
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 111 (Hydrolysis as a Function of pH)
- Deviations:
- not specified
- GLP compliance:
- yes
Test material
- Reference substance name:
- Methacrylonitrile
- EC Number:
- 204-817-5
- EC Name:
- Methacrylonitrile
- Cas Number:
- 126-98-7
- Molecular formula:
- C4H5N
- IUPAC Name:
- 2-methylprop-2-enenitrile
- Details on test material:
- - Supplier: Wako Pure Chemcial Industies Ltd
- Analytical purity: 99.97 %
Constituent 1
Study design
- Analytical monitoring:
- not specified
- Details on sampling:
- No data
- Buffers:
- No data
- Estimation method (if used):
- No data
- Details on test conditions:
- No data
- Number of replicates:
- No data
- Positive controls:
- not specified
- Negative controls:
- not specified
- Statistical methods:
- No data
Results and discussion
- Preliminary study:
- No data
- Test performance:
- No data
- Transformation products:
- not specified
- Details on hydrolysis and appearance of transformation product(s):
- Stable at pH 4, 7 and 9 at 50 degrees Centigrade for five days.
Dissipation DT50 of parent compoundopen allclose all
- pH:
- 4
- Temp.:
- 50 °C
- Remarks on result:
- other: Stable for 5 d
- pH:
- 7
- Temp.:
- 50 °C
- Remarks on result:
- other: Stable for 5 d
- pH:
- 9
- Temp.:
- 50 °C
- Remarks on result:
- other: Stable for 5 d
- Other kinetic parameters:
- No data
- Details on results:
- No data
Applicant's summary and conclusion
- Conclusions:
- The test material was reported to be stable at pH 4, 7 and 9 at 50 degrees Centigrade for five days.
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