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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Ecotoxicological information

Long-term toxicity to aquatic invertebrates

Administrative data

Endpoint:
long-term toxicity to aquatic invertebrates
Type of information:
experimental study
Adequacy of study:
key study
Study period:
1997
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation

Data source

Reference
Reference Type:
publication
Title:
Unnamed
Year:
1997

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 211 (Daphnia magna Reproduction Test)
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
1,3,5-trichlorobenzene
EC Number:
203-608-6
EC Name:
1,3,5-trichlorobenzene
Cas Number:
108-70-3
Molecular formula:
C6H3Cl3
IUPAC Name:
1,3,5-trichlorobenzene

Study design

Total exposure duration:
21 d

Results and discussion

Effect concentrationsopen allclose all
Duration:
21 d
Dose descriptor:
EC50
Effect conc.:
1 mg/L
Nominal / measured:
not specified
Conc. based on:
test mat.
Duration:
21 d
Dose descriptor:
NOEC
Effect conc.:
0.32 mg/L
Nominal / measured:
not specified
Conc. based on:
test mat.

Applicant's summary and conclusion