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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
short-term toxicity to fish
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
07.1989
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: nearly no information on the study is available
Cross-reference
Reason / purpose for cross-reference:
reference to other study

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
1989
Report date:
1989

Materials and methods

Test guideline
Qualifier:
no guideline available
Guideline:
other: -
Deviations:
not specified
Principles of method if other than guideline:
-
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
(E,E,E)-2,7-dimethylocta-2,4,6-trienedial
EC Number:
225-756-0
EC Name:
(E,E,E)-2,7-dimethylocta-2,4,6-trienedial
Cas Number:
5056-17-7
Molecular formula:
C10H12O2
IUPAC Name:
(E,E,E)-2,7-dimethylocta-2,4,6-trienedial

Sampling and analysis

Analytical monitoring:
not specified

Test solutions

Vehicle:
not specified

Test organisms

Test organisms (species):
Oncorhynchus mykiss (previous name: Salmo gairdneri)

Study design

Test type:
not specified
Water media type:
not specified

Results and discussion

Effect concentrationsopen allclose all
Dose descriptor:
LC100
Effect conc.:
10 mg/L
Nominal / measured:
not specified
Conc. based on:
not specified
Basis for effect:
not specified
Dose descriptor:
LC0
Effect conc.:
5 mg/L
Nominal / measured:
not specified
Conc. based on:
not specified
Basis for effect:
not specified

Any other information on results incl. tables

Sublethal observations / clinical signs:

-

Applicant's summary and conclusion

Validity criteria fulfilled:
not specified
Conclusions:
-
Executive summary:

-