Registration Dossier

Administrative data

Endpoint:
bioaccumulation in aquatic species, other
Type of information:
(Q)SAR
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method

Data source

Referenceopen allclose all

Reference Type:
other: unpublished calculation
Title:
Unnamed
Year:
2017
Reference Type:
other: compilation of physico-chemical, environmental, and ecotoxicological information in a database
Title:
Danish (Q)SAR Database: 3,7-Dimethyloctane-1,7-diol
Author:
Technical University of Denmark (DTU)
Year:
2017
Bibliographic source:
Danish (Q)SAR Database, Division of Diet, Disease Prevention and Toxicology, National Food Institute, Technical University of Denmark, http://qsar.food.dtu.dk

Materials and methods

Principles of method if other than guideline:
The bioaccumulation of hydroxycitronellol was calculated via EPIWIN v4.11, BCFBAF v3.01.
GLP compliance:
no

Test material

Test material form:
liquid

Test organisms

Test organisms (species):
not specified

Results and discussion

Bioaccumulation factoropen allclose all
Type:
BCF
Value:
22.18 L/kg
Basis:
whole body w.w.
Remarks on result:
other: calculated using the regression-based method
Type:
BCF
Value:
20.74
Remarks on result:
other: calculated using the Arnot-Gobas Method

Applicant's summary and conclusion

Validity criteria fulfilled:
not applicable
Conclusions:
The calculation of the bioaccumulation factor of hydroxycitronellol yielded BCF values of 22.18 L/kg ww (regression based method) and 20.74 (Arnot-Gobas Method), respectively.
Executive summary:

The bioaccumulation factor of hydroxycitronellol was calculated via EPIWIN v4.11, BCFBAF v3.01. The calculation yielded BCF values of 22.18 L/kg ww and 20.74 using the regression based method and the Arnot-Gobas Method, respectively.