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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Short-term toxicity to fish

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Administrative data

Endpoint:
short-term toxicity to fish
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
4 (not assignable)

Data source

Reference
Reference Type:
publication
Title:
Biodegradation and bioaccumulation data of existing chemicals based on the CSCL Japan.
Author:
Chemicals Inspection & Testing Institute, Japan.
Year:
1992
Bibliographic source:
Compild under the Safety Division Basic Industries Bureau Ministry of International Trade & Industry, Japan

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
CSCL database
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
3,4-xylidine
EC Number:
202-437-4
EC Name:
3,4-xylidine
Cas Number:
95-64-7
Molecular formula:
C8H11N
IUPAC Name:
3,4-dimethylaniline

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
Total exposure duration:
48 h

Results and discussion

Effect concentrations
Duration:
48 h
Dose descriptor:
LC50
Effect conc.:
121 mg/L
Nominal / measured:
meas. (not specified)
Conc. based on:
test mat.
Basis for effect:
not specified

Applicant's summary and conclusion

Executive summary:

LC50 values to fishes in mg/l :- 121 (48 hrs)

Species :- Oryzias latipes