Registration Dossier
Registration Dossier
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EC number: 682-238-0 | CAS number: 1190931-27-1
Endpoint summary
Administrative data
Description of key information
cC6O4
ammonium salt is an organic salt composed of an organic anion and the
ammonium cation. Due to the huge water solubility (> 667g/L), ther
extremely low volatility (VP(20°C) = 0.000025 Pa, HLC(20°C)= 1.37E-8
Pa m3/mol) and the low tendency to soil and sediment adsorption (Koc =
11 L/kg), if emitted into the environment the substance is expected to
distribute mainly to the aquatic compartment where it is anticipated
to dissociate into the organic anion and the ammonium cation. At
environmental pH the organic component is anticipated to be in ionic
form.
On the basis of an hydrolysis study (OECD 111) and of the
biodegradability assessment, once into the environment, it is not
expected to undergo either biotic or abiotic degradation, and it is
not expected to produce degradation products.
On the basis of the low experimental BCF = 2.8 in fish and of the available information in mammals it is not expected to be bioaccumulative neither in aquatic organisms nor in terrestrial organisms.
Additional information
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