Registration Dossier

Administrative data

Endpoint:
short-term toxicity to fish
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Referenceopen allclose all

Reference Type:
publication
Title:
Biodegradation and bioaccumulation data of existing chemicals based on the CSCL Japan
Author:
MITI
Year:
1992
Bibliographic source:
Compild under the Safety Division Basic Industries Bureau Ministry of International Trade & Industry, Japan. Edited by Chemicals Inspection & Testing Institute, Japan.
Reference Type:
publication
Title:
Actual survey of TLm (Median Tolerance Limit) values of environmental pollutants, especially on amines, nitriles, aromatic nitrogen compounds and artificial dyes
Author:
Tonogai, Y.
Year:
1982
Bibliographic source:
J. Toxicol. Sci. 7: 193.

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: no information on the method
GLP compliance:
not specified

Test material

Reference
Name:
Unnamed
Type:
Constituent

Sampling and analysis

Analytical monitoring:
not specified

Test solutions

Vehicle:
not specified

Test organisms

Test organisms (species):
Oryzias latipes

Study design

Test type:
not specified
Water media type:
not specified
Limit test:
no
Total exposure duration:
48 h

Test conditions

Hardness:
not specified
Test temperature:
not specified
pH:
not specified
Dissolved oxygen:
not specified
Salinity:
not specified
Conductivity:
not specified
Nominal and measured concentrations:
not specified

Results and discussion

Effect concentrations
Key result
Duration:
48 h
Dose descriptor:
LC50
Effect conc.:
>= 12 - <= 33.9 mg/L
Nominal / measured:
not specified
Conc. based on:
not specified
Basis for effect:
mortality
Results with reference substance (positive control):
not specified

Applicant's summary and conclusion

Validity criteria fulfilled:
not specified
Conclusions:
Basic violet 10 has a 48h-LC50 comprised between 12 and 33.9 mg/L when administered to fish.