Registration Dossier
Registration Dossier
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EC number: 203-851-8 | CAS number: 111-26-2
Bioaccumulation: aquatic / sediment
Administrative data
Link to relevant study record(s)
- 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)
- Rationale for reliability incl. deficiencies:
- other: Estimated data generated using the EPI Suite model developed by the USEPA.
- Qualifier:
- according to guideline
- Guideline:
- other: Modelling database
- Principles of method if other than guideline:
- BCFBAF Program (v3.00)
- GLP compliance:
- not specified
- Radiolabelling:
- not specified
- Vehicle:
- not specified
- Test organisms (species):
- other: Fish
- Route of exposure:
- aqueous
- Test type:
- not specified
- Water / sediment media type:
- not specified
- Reference substance (positive control):
- not specified
- Type:
- BCF
- Value:
- 10.62 L/kg
- Basis:
- whole body w.w.
- Calculation basis:
- other: estimated
- Remarks on result:
- other: Non bioaccumulative
- Conclusions:
- The estimated bio concentration factor (BCF) for Hexylamine is 10.62 L/kg wet-wt which does not exceed the bioconcentration threshold of 2000.Thus it is concluded that Hexylamine is not expected to bio accumulate in the food chain.
- Executive summary:
The estimated bio concentration factor (BCF) for Hexylamine is 10.62 L/kg wet-wt which does not exceed the bioconcentration threshold of 2000.Thus it is concluded that Hexylamine is not expected to bio accumulate in the food chain.
Reference
BCFBAF Program (v3.01) Results:
==============================
SMILES : NCCCCCC
CHEM : 1-Hexanamine
MOL FOR: C6 H15 N1
MOL WT : 101.19
--------------------------------- BCFBAF v3.01 --------------------------------
Summary Results:
Log BCF (regression-based estimate): 1.03 (BCF = 10.6 L/kg wet-wt)
Biotransformation Half-Life (days) : 0.44 (normalized to 10 g fish)
Log BAF (Arnot-Gobas upper trophic): 1.07 (BAF = 11.8 L/kg wet-wt)
Log Kow (experimental): 2.06
Log Kow used by BCF estimates: 2.06
Equation Used to Make BCF estimate:
Log BCF = 0.6598 log Kow - 0.333 + Correction
Correction(s): Value
No Applicable Correction Factors
Estimated Log BCF = 1.026 (BCF = 10.62 L/kg wet-wt)
Description of key information
The estimated bio concentration factor (BCF) for Hexylamine is 10.62 L/kg wet-wt which does not exceed the bioconcentration threshold of 2000.Thus it is concluded that Hexylamine is not expected to bio accumulate in the food chain.
Key value for chemical safety assessment
- BCF (aquatic species):
- 10.62 L/kg ww
Additional information
The estimated bio concentration factor (BCF) for Hexylamine is 10.62 L/kg wet-wt which does not exceed the bioconcentration threshold of 2000.Thus it is concluded that Hexylamine is not expected to bio accumulate in the food chain.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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