Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: aquatic / sediment
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: Estimation using model BCFBAF program v3.01
Title:
Unnamed
Year:
2012
Report date:
2012

Materials and methods

Principles of method if other than guideline:
calculated with BCFBAF v3.01 using Log Kow from expert database (Log Kow = 3.66) and experimental result (Log Kow = 3.19)

Test material

Constituent 1
Chemical structure
Reference substance name:
N-(cyclohexylthio)phthalimide
EC Number:
241-774-1
EC Name:
N-(cyclohexylthio)phthalimide
Cas Number:
17796-82-6
Molecular formula:
C14H15NO2S
IUPAC Name:
N-(cyclohexylthio)phthalimide

Results and discussion

Bioaccumulation factoropen allclose all
Type:
BCF
Value:
120.7 L/kg
Remarks on result:
other: using log Kow = 3.66; Biotransformation Half-life (HL) = 3.522 days
Type:
BCF
Value:
59.12 L/kg
Remarks on result:
other: using log Kow = 3.19, Biotransformation Half-life (HL) = 2.526 days

Applicant's summary and conclusion