Registration Dossier

Administrative data

Endpoint:
bioaccumulation in aquatic species: fish
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
1997
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1997
Report date:
1997

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other:
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
4-[2-(2,4-dihydroxy-5-{2-[4-({[6-(-lambda5-diazynylidene)-5-oxo-5,6-dihydronaphthalen-1-yl]sulfonyl}oxy)phenyl]propan-2-yl}phenyl)propan-2-yl]phenyl 6-(-lambda5-diazynylidene)-5-oxo-5,6-dihydronaphthalene-1-sulfonate
Molecular formula:
C44H34N4O10S2
IUPAC Name:
4-[2-(2,4-dihydroxy-5-{2-[4-({[6-(-lambda5-diazynylidene)-5-oxo-5,6-dihydronaphthalen-1-yl]sulfonyl}oxy)phenyl]propan-2-yl}phenyl)propan-2-yl]phenyl 6-(-lambda5-diazynylidene)-5-oxo-5,6-dihydronaphthalene-1-sulfonate
Constituent 2
Chemical structure
Reference substance name:
4-(2-{2,4-dihydroxy-5-[2-(4-hydroxyphenyl)propan-2-yl]phenyl}propan-2-yl)phenyl 6-(-lambda5-diazynylidene)-5-oxo-5,6-dihydronaphthalene-1-sulfonate
Molecular formula:
C34H30N2O7S
IUPAC Name:
4-(2-{2,4-dihydroxy-5-[2-(4-hydroxyphenyl)propan-2-yl]phenyl}propan-2-yl)phenyl 6-(-lambda5-diazynylidene)-5-oxo-5,6-dihydronaphthalene-1-sulfonate
impurity 1
Chemical structure
Reference substance name:
1,4-dioxane
EC Number:
204-661-8
EC Name:
1,4-dioxane
Cas Number:
123-91-1
Molecular formula:
C4H8O2
IUPAC Name:
1,4-dioxane
impurity 2
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
Cas Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
water

Test organisms

Details on test organisms:
TEST ORGANISM
- Common name: carp
- Length at study initiation: 10 cm
- Weight at study initiation: 20-40 g

Results and discussion

Bioaccumulation factoropen allclose all
Conc. / dose:
0.558 mg/L
Type:
BCF
Value:
< 3
Conc. / dose:
0.049 mg/L
Type:
BCF
Value:
< 33

Applicant's summary and conclusion