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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

Administrative data

Endpoint:
short-term toxicity to aquatic invertebrates
Type of information:
(Q)SAR
Adequacy of study:
weight of evidence
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
other: (Q)SAR Toolbox prediction Category report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
SAR/QSAR prediction
GLP compliance:
not specified

Test material

Constituent 1
Reference substance name:
Isopropyl nitrite
EC Number:
208-779-0
EC Name:
Isopropyl nitrite
Cas Number:
541-42-4
Molecular formula:
C3H7NO2
Specific details on test material used for the study:
The substance is an ester of the nitrous acid and the results may be considered relevant for the Isopropyl nitrate.

Test solutions

Vehicle:
not specified

Test organisms

Test organisms (species):
Daphnia sp.

Results and discussion

Effect concentrations
Duration:
48 h
Dose descriptor:
LC50
Effect conc.:
ca. 2.74 mg/L
Nominal / measured:
estimated
Conc. based on:
not specified
Basis for effect:
mortality
Remarks on result:
other: calculated

Applicant's summary and conclusion

Validity criteria fulfilled:
yes

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