Registration Dossier
Registration Dossier
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EC number: 204-493-5 | CAS number: 121-69-7
Bioaccumulation: aquatic / sediment
Administrative data
Link to relevant study record(s)
Description of key information
The estimated bioconcentration factor (BCF) for N,N-dimethylaniline is 16, which does not exceed the bioconcentration criteria of 2000. Thus, it is estimated that N,N-dimethylaniline is not expected to bioaccumulate in the food chain given the low value of the BCF.
Key value for chemical safety assessment
- BCF (aquatic species):
- 16
Additional information
No. of studies of target substance N,N-dimethylaniline reviewed for bioaccumulation from reliable sources having Klimisch rating 2.
The summary of the results are presented below
Sr no. |
Endpoint |
Value |
result |
Sources |
1. |
BCF |
16 |
non bioaccumulative |
Predicted data from PBT profiler |
2. |
BCF |
15.53 L/kg |
non bioaccumulative |
Predicted data from EPI Suite |
3. |
BCF |
10.1 L/kg wet wt. at concentration of 0.05 mg/L and 13.6 L/kg wet wt. at concentration 0.5 mg/L. |
non bioaccumulative |
CSCL Japan |
By applying weight of evidence approach the target chemical N,N-dimethylaniline found to be non bioaccumulative with BCF value 10.1 L/Kg to 16 L/Kg which is not expected to bioaccumulate in the food chain because it does not exceed the BCF criteria of 2000.
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