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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Administrative data

Endpoint:
short-term toxicity to aquatic invertebrates
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2009
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation

Data source

Reference
Reference Type:
publication
Title:
Effectes of antimony on aquatic organisms (Larva and embryo of Oryzias latipes, Mouina macrocopa, Simocephalus mixtus, and Pseudokirchneriella subcapitata)
Author:
Sun-Hwa Nam, Chang-Yong Yang, Youn-Joo An
Year:
2009
Bibliographic source:
Chemosphere 75: 889-893

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 202 (Daphnia sp. Acute Immobilisation Test)
Deviations:
not specified
GLP compliance:
not specified

Test material

Constituent 1
Reference substance name:
Reference substance 002
EC Number:
608-190-2
Cas Number:
28300-74-5
Specific details on test material used for the study:
Purity: >= 99.9%

Sampling and analysis

Analytical monitoring:
not specified

Test solutions

Vehicle:
no

Test organisms

Test organisms (species):
other aquatic crustacea: Moina macrocopa
Details on test organisms:
Origin: Korean Institute of Toxicology (KIT, Daejeon, Korea)

Study design

Test type:
static
Water media type:
freshwater
Limit test:
no

Results and discussion

Effect concentrations
Key result
Duration:
48 h
Dose descriptor:
EC50
Effect conc.:
8.9 mg/L
Nominal / measured:
nominal
Conc. based on:
element
Remarks:
antimony
Basis for effect:
mobility

Applicant's summary and conclusion