Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 252-242-3 | CAS number: 34841-35-5
Endpoint summary
Administrative data
Description of key information
Additional information
Transport and distribution:
Adsorption/Desorption
Soil Adsorption Coefficient i.e Koc value of 3'-chloropropiophenone was estimated as 164.6 by means of MCI method. This Koc value at 20 degree C is equivalent to 131.68.
Henry's Law constant
Henry's Law states that at a constant temperature, the amount of a given gas that dissolves in a given type and volume of liquid is directly proportional to the partial pressure of that gas in equilibrium with that liquid.
Henrys Law Constant of 3'-chloropropiophenone at 25 deg C is 0.00000459 (4.59E-006) atm m³/mol.
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