Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Endpoint:
short-term toxicity to fish
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Original reference not available; migrated dataset

Data source

Reference
Title:
No information
Author:
Hoechst AG (1977): unveroeffentlichte Untersuchung|(29.04.1977)

Materials and methods

Principles of method if other than guideline:
Method: other: DIN 38412, Teil 15
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Dimethyl maleate
EC Number:
210-848-5
EC Name:
Dimethyl maleate
Cas Number:
624-48-6
Molecular formula:
C6H8O4
IUPAC Name:
dimethyl (Z)-but-2-enedioate
Details on test material:
IUCLID4 Test substance: other TS: Maleinsaeuredimethylester, Hoechst

Sampling and analysis

Analytical monitoring:
no

Test organisms

Test organisms (species):
Leuciscus idus

Study design

Test type:
static

Results and discussion

Effect concentrations
Duration:
48 h
Dose descriptor:
other: SG
Effect conc.:
25 mg/L

Any other information on results incl. tables

Sublethal observations / clinical signs:

migrated dataset

Applicant's summary and conclusion