Registration Dossier
Registration Dossier
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EC number: 915-687-0 | CAS number: 1065336-91-5
Henry's Law constant
Administrative data
Link to relevant study record(s)
Description of key information
Based on the components of the multi-constituent substance, the mixture will not evaporate from the water surface into the atmosphere.
Key value for chemical safety assessment
Additional information
Since Tinuvin 292 is a multi-constituent substance consisting of two components a single Henrys Law Constant (HLC) value cannot be defined. Therefore, the HLC was estimated separately for the two components by EPIWIN calculations (bond estimation). For the two substance (CAS 41556-26-7 and CAS 82919-37-7) a HLC of 0.000000776 Pa m³/mol and 0.000488 Pa m³/mol was determined, respectively [BASF SE 2010].
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