Registration Dossier

Environmental fate & pathways

Bioaccumulation: aquatic / sediment

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Administrative data

Endpoint:
bioaccumulation in aquatic species, other
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:
Bioaccumulation by EPI (Estimation Programs Interface) Suite
Author:
Sustainability Support Service (Europe) AB - estimated
Year:
2011
Bibliographic source:
Estimation Programs Interface Suite™ United States Environmental Protection Agency, Washington, DC, USA. version 4.1

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: Modelling database
Principles of method if other than guideline:
BCFBAF Program (v3.00)
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
Radiolabelling:
not specified

Test solutions

Vehicle:
not specified

Test organisms

Test organisms (species):
other: Fish

Study design

Route of exposure:
aqueous
Test type:
not specified
Water / sediment media type:
not specified

Test conditions

Reference substance (positive control):
not specified

Results and discussion

Bioaccumulation factor
Type:
BCF
Value:
3.162 L/kg
Basis:
whole body w.w.
Calculation basis:
other: estimated
Remarks on result:
other: BCF = 3.162 L/kg wet-wt

Applicant's summary and conclusion

Conclusions:
According to EPI (Estimation Programs Interface) Suite bioconcentration factor (BCF) of triethyl phosphite is estimated as 3.162 L/kg wet-wt.Which shows low toxicity.
Executive summary:

According to EPI (Estimation Programs Interface) Suite bioconcentration factor (BCF) of triethyl phosphite is estimated as 3.162 L/kg wet-wt.Which shows low toxicity.