Registration Dossier
Registration Dossier
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EC number: 276-521-4 | CAS number: 72245-24-0
Additional information on environmental fate and behaviour
Administrative data
- Endpoint:
- additional information on environmental fate and behaviour
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- documentation insufficient for assessment
Data source
Reference
- Reference Type:
- other: summary
- Title:
- Unnamed
- Year:
- 1 975
- Report date:
- 1975
Materials and methods
- Principles of method if other than guideline:
- Determination of biological elimination of test substance based on estimation of total organic carbon.
- GLP compliance:
- no
Test material
- Reference substance name:
- Benzoic acid, 2-hydroxy-, reaction products with formaldehyde, coupled with diazotized 5-amino-8-[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]-2-naphthalenesulfonic acid disodium salt
- EC Number:
- 276-521-4
- EC Name:
- Benzoic acid, 2-hydroxy-, reaction products with formaldehyde, coupled with diazotized 5-amino-8-[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]-2-naphthalenesulfonic acid disodium salt
- Cas Number:
- 72245-24-0
- Molecular formula:
- not applicable
- IUPAC Name:
- Benzoic acid, 2-hydroxy-, reaction products with formaldehyde, coupled with diazotized 5-amino-8-[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]-2-naphthalenesulfonic acid disodium salt
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
Applicant's summary and conclusion
- Conclusions:
- Elimination based on TOC within 14 days (standard method):
- Conc. 400 mg TOC/ L: 21-38 % (14 d)
- Conc.120 mg TOC/ L: 24-37 % (14 d)
- Conc. 120 mg TOC/ L with adapted sludge: 33-40 %. - Executive summary:
Elimination based on TOC within 14 days (standard method):
- Conc. 400 mg TOC/ L: 21-38 % (14 d)
- Conc.120 mg TOC/ L: 24-37 % (14 d)
- Conc. 120 mg TOC/ L with adapted sludge: 33-40 %.
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