Registration Dossier
Registration Dossier
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EC number: 253-455-4 | CAS number: 37310-83-1
Endpoint summary
Administrative data
Description of key information
Additional information
The fish bioconcentration test as as described in OECD Guideline No. 305 was replaced by a theoretical based evaluation using QSAR model prediction methods, because reaction product of oleyl alcohol with polyphosphoric acid is highly insoluble in water.
Evaluation of bioaccumulation potential
For substances that have exceptional properties (e.g. very low water solubility) and/or which consist of multiple constituents, test guidelines used to determine bioaccumulation, in the PBT/vPvB assessment may not be directly applicable. Instead specific assessment strategies may be warranted, such as QSAR based screening methods.
When using QSAR model prediction methods for identifying the bioaccumulation potential of theUVCB test substance “Reaction product of oleyl alcohol with polyphosphoric acid”, the substance wasconsidered to benon-bioaccumulative. All components of the UVCB substance “Reaction product of oleyl alcohol with polyphosphoric acid”had bioconcentration factors smaller than 2000 L/kg.
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