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Environmental fate & pathways

Bioaccumulation: aquatic / sediment

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Reference
Endpoint:
bioaccumulation in aquatic species, other
Type of information:
calculation (if not (Q)SAR)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method
Justification for type of information:
Estimated data generated using the EPI Suite program developed by the USEPA.
Qualifier:
according to
Guideline:
other: Modeling database
Principles of method if other than guideline:
Prediction done using BCFBAF (v3.01) model
GLP compliance:
not specified
Specific details on test material used for the study:
- Name of test material: 2,3-bis[(4-methylbenzoyl)oxy]succinic acid
- IUPAC name: (+)-Di-p-toluoyl-D-tartaric Acid
- Molecular formula: C20H18O8
- Molecular weight: 386.3542 g/mole
- Smiles : Cc1ccc(cc1)C(=O)O[C@@H]([C@H](OC(=O)c2ccc(C)cc2)C(=O)O)C(=O)O
- Inchl: 1S/C20H18O8/c1-11-3-7-13(8-4-11)19(25)27-15(17(21)22)16(18(23)24)28-20(26)14-9-5-12(2)6-10-14/h3-10,15-16H,1-2H3,(H,21,22) (H,23,24)/t15-,16-/m0/s1
- Substance type: Organic
- Physical state: Solid powder (white)
Radiolabelling:
not specified
Vehicle:
not specified
Test organisms (species):
other: Fish
Route of exposure:
aqueous
Test type:
not specified
Water / sediment media type:
natural water: freshwater
Test temperature:
25 deg.C
Reference substance (positive control):
not specified
Temp.:
25 °C
Type:
BCF
Value:
3.162 L/kg
Basis:
whole body w.w.
Calculation basis:
other: estimated
Remarks on result:
other: Non-bioaccumulative
Validity criteria fulfilled:
not specified
Conclusions:
The bioaccumulation factor of test chemical 2,3-bis[(4-methylbenzoyl)oxy]succinic acid ( CAS no. 32634-68-7) was estimated to be 3.162 L/Kg at 25 oc. On the basis of this BCF value it can be clocluded that test chemical is non bioccumulative in nature as the BCF value does not exceeds 2000 criteria of reach regulation.
Executive summary:

BCFBAF Program (v3.01) of EPI suite was used to estimate BCF value of test chemical 2,3-bis[(4-methylbenzoyl)oxy]succinic acid ( CAS no. 32634-68-7). The bioaccumulation factor of test chemical 2,3-bis[(4-methylbenzoyl)oxy]succinic acid was estimated  to be 3.162 L/Kg at 25 oc. On the basis of this BCF value it can be clocluded that test chemical is non bioccumulative in nature as the BCF value does not exceeds 2000 criteria of  reach regulation.

Description of key information

BCFBAF Program (v3.01) of EPI suite was used to estimate BCF value of test chemical 2,3-bis[(4-methylbenzoyl)oxy]succinic acid ( CAS no. 32634-68-7). The bioaccumulation factor of test chemical 2,3-bis[(4-methylbenzoyl)oxy]succinic acid was estimated  to be 3.162 L/Kg at 25 oc. On the basis of this BCF value it can be clocluded that test chemical is non bioccumulative in nature as the BCF value does not exceeds 2000 criteria of  reach regulation.

Key value for chemical safety assessment

BCF (aquatic species):
3.162 L/kg ww

Additional information

BCFBAF Program (v3.01) of EPI suite was used to estimate BCF value of test chemical 2,3-bis[(4-methylbenzoyl)oxy]succinic acid ( CAS no. 32634-68-7). The bioaccumulation factor of test chemical 2,3-bis[(4-methylbenzoyl)oxy]succinic acid was estimated  to be 3.162 L/Kg at 25 oc. On the basis of this BCF value it can be clocluded that test chemical is non bioccumulative in nature as the BCF value does not exceeds 2000 criteria of  reach regulation.