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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Sufficient details on the study are available to allow the study to be conclusive. Study conducted by the National Fisheries Research Center-Great Lakes on the potential hazard to fish and invertebrates of various chemical compounds.

Data source

Reference
Reference Type:
publication
Title:
Acute toxicities to larval rainbow trout of representative compounds detected in Great Lakes fish
Author:
Edsall, C.C.
Year:
1991
Bibliographic source:
Bull. Environ. Contam. Toxicol. 46, 173-178

Materials and methods

Principles of method if other than guideline:
No information
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
1-bromodecane
EC Number:
203-955-3
EC Name:
1-bromodecane
Cas Number:
112-29-8
Molecular formula:
C10H21Br
IUPAC Name:
1-bromodecane
Details on test material:
No data

Test solutions

Details on test solutions:
Medium: mixture of deionized and well water

Test organisms

Test organisms (species):
Oncorhynchus mykiss (previous name: Salmo gairdneri)
Details on test organisms:
Larvae stage
4 larvaes were used

Study design

Test type:
static
Water media type:
freshwater
Total exposure duration:
96 h
Post exposure observation period:
No data

Test conditions

Hardness:
160-190 mg/L CaCO3
Test temperature:
12°C
Dissolved oxygen:
6.5 mg/L
Salinity:
0

Results and discussion

Effect concentrations
Duration:
96 h
Dose descriptor:
LC50
Effect conc.:
18.7 mg/L
Nominal / measured:
not specified
Conc. based on:
test mat.
Basis for effect:
not specified

Applicant's summary and conclusion

Validity criteria fulfilled:
not specified
Conclusions:
With a LC50 of 18.7 mg/L the test material doesn't required to be classified under Regulation 1272/2008.
Executive summary:

With a LC50 of 18.7 mg/L the test material doesn't required to be classified under Regulation 1272/2008.