Registration Dossier

Ecotoxicological information

Long-term toxicity to aquatic invertebrates

Administrative data

Endpoint:
long-term toxicity to aquatic invertebrates
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
other: Prediction model
Title:
Long-term toxicity to aquatic invertebrates by ECOSAR Version 1.10
Author:
ECOSAR Version 1.10
Year:
2012
Bibliographic source:
ECOSAR v1.1 Class-specific Estimations, Environmental Protection Agency (EPA) office of Chemical Safety and Pollution Prevention

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: Modelling database
Principles of method if other than guideline:
ECOSAR v1.1
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
- Name of test material (as cited in study report): triethyl phosphite
- Substance type: Organic
- Physical state: liquid

Sampling and analysis

Analytical monitoring:
not specified

Test solutions

Vehicle:
not specified

Test organisms

Test organisms (species):
Americamysis bahia (previous name: Mysidopsis bahia)
Details on test organisms:
Common name : Mysid Shrimp

Study design

Test type:
not specified
Water media type:
not specified
Total exposure duration:
96 h

Test conditions

Reference substance (positive control):
not specified

Results and discussion

Effect concentrations
Duration:
96 h
Dose descriptor:
LC50
Effect conc.:
3 983.346 mg/L
Nominal / measured:
estimated
Conc. based on:
test mat.
Basis for effect:
mortality

Applicant's summary and conclusion