Registration Dossier

Ecotoxicological information

Toxicity to soil macroorganisms except arthropods

Administrative data

Endpoint:
toxicity to soil macroorganisms except arthropods: long-term
Type of information:
(Q)SAR
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: US EPA accepted QSAR method for organic chemicals properties assessment.
Justification for type of information:
QSAR prediction: migrated from IUCLID 5.6

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2009

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: QSAR
Principles of method if other than guideline:
ECOSAR
Program
(v1.00)
GLP compliance:
no
Remarks:
not applicable to QSAR models

Test material

Reference
Name:
Unnamed
Type:
Constituent

Test organisms

Test organisms (species):
other: earthworm

Study design

Study type:
other: QSAR

Results and discussion

Any other information on results incl. tables

Overview of QSARs estimations on toxicity of trichloroethylene to soil macroorganisms

 

Method

 

Results

Remarks

Reference

QSAR

estimate

LC50 (14-day, earthworm) =155.092 mg/L (ppm)

Reliable with

restrictions,

QSAR estimated

data

ECOSAR

Program

(v1.00)

Applicant's summary and conclusion

Conclusions:
LC50 (14-day, earthworm) =155.092 mg/L (ppm)