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Registration Dossier
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EC number: 201-202-3 | CAS number: 79-39-0
Bioaccumulation: aquatic / sediment
Administrative data
- Endpoint:
- bioaccumulation in aquatic species: fish
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- results derived from a (Q)SAR model, with limited documentation / justification
Data source
Referenceopen allclose all
- Reference Type:
- review article or handbook
- Title:
- Unnamed
- Year:
- 2 000
- Reference Type:
- publication
- Title:
- Environmental behavior of organic compounds
- Author:
- Lyman WJ, Reehl WF, Rosenblatt DH
- Year:
- 1 982
- Bibliographic source:
- In: Handbook of chemical property estimation methods. McGraw-Hill, New York, NY, 2-29, 5.1-5.30; ISBN: 0-07-039175-0, secondary literature from SIDS
Materials and methods
Test guideline
- Guideline:
- other: calculated according to Lyman
- Principles of method if other than guideline:
- Method: calculated according to Lyman
- 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
- Specific details on test material used for the study:
- SMILES structure: CC(=C)C(N)=O
Test organisms
- Test organisms (species):
- other: calculated to Lyman
Results and discussion
Bioaccumulation factor
- Type:
- BCF
- Value:
- ca. 0.45
- Calculation basis:
- other: according to Lyman
- Remarks on result:
- other: No bioaccumulation of the substance is predicted.
Applicant's summary and conclusion
- Conclusions:
- The bioaccumulation potential is predicted from the 1-Octanol/water partition coefficient (logPow = -0.15) using the equation:
log BCF = 0.76 *logPow - 0.23
From the derived BCF no bioaccumulation of substance is predicted.
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