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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicity to other aquatic organisms

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
toxicity to other aquatic vertebrates
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Basic data given
Principles of method if other than guideline:
aquatic toxicity test
GLP compliance:
not specified
Analytical monitoring:
no
Test organisms (species):
other: tadpole of Bufo bufo japonicus SCHLEGEL (amphibian)
Test type:
static
Water media type:
freshwater
Limit test:
no
Total exposure duration:
24 h
Duration:
24 h
Dose descriptor:
LC0
Effect conc.:
>= 42 mg/L
Nominal / measured:
nominal
Conc. based on:
test mat.
Basis for effect:
mortality
At all pH conditions no effect was observed above 42 mg/l with the exception
 of pH 5, where an effect occured at the highest concentration tested
Executive summary:

In a static toxicity test towards tadpoles of Bufo bufo japonicus SCHLEGEL (amphibian) with phthalic acid, no effects were observed at a concentration of 42 mg/l (Nishiuchi, 1980).

Description of key information

In a static toxicity test towards tadpoles of Bufo bufo japonicus SCHLEGEL (amphibian) with phthalic acid, no effects were observed at a concentration of 42 mg/l (Nishiuchi, 1980).

Additional information