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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
bioaccumulation in aquatic species: fish
Type of information:
(Q)SAR
Adequacy of study:
key study
Study period:
July 2019
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method
Justification for type of information:
See attached documentation

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2019
Report date:
2019

Materials and methods

Test guideline
Qualifier:
no guideline required
Principles of method if other than guideline:
EPISuite/ BCFBAF

Test material

Constituent 1
Chemical structure
Reference substance name:
butyl N-[(butylsulfanyl)methanethioyl]carbamate
EC Number:
691-061-8
Cas Number:
1001320-38-2
Molecular formula:
C10H19NO2S2
IUPAC Name:
butyl N-[(butylsulfanyl)methanethioyl]carbamate
Test material form:
solid
Remarks:
yellow grease-like solid
Specific details on test material used for the study:
- CAS no.: 1001320-38-2
- SMILES: S=C(NC(=O)OCCCC)SCCCC

Results and discussion

Bioaccumulation factor
Type:
BCF
Value:
577.4 L/kg

Applicant's summary and conclusion

Conclusions:
The results indicate a BCF of 577.4 L/kg, Log BCF 2.76.
Executive summary:

The BCF of the substance was estimated using the EPISuite/BCFBAF model. The results indicate a BCF of 577.4 L/kg, Log BCF 2.76. The substance is not considered as potentially bioaccumulable.