Registration Dossier
Registration Dossier
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EC number: 219-372-2 | CAS number: 2425-85-6
Endpoint summary
Administrative data
Description of key information
Additional information
Abiotic degradation
The substance is predicted to be stable in the environment due to the intrinsic properties of organic pigments. As the substances comprised by the Monoazo Red Pigments (C.I. Pigment Red 3, Pigment Red 4, and Pigment Orange 5) are highly insoluble in water, no studies on Abiotic degradation had been conducted. Therefore, no conclusion on abiotic degradation is possible from experimental data.
Biotic degradation
The substance is poorly biodegradable in water. Therefore comparable low degradation rates are expected for decomposition in surface water and sediment and in soil.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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