Registration Dossier
Registration Dossier
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A 2:1:1 mixture of: trisodium N(1')-N(2):N(1''')-N(2'')-η-6-[2-amino-4-(or 6)-hydroxy-(or 4-amino-2-hydroxy)phenylazo]-6''-(1-carbaniloyl-2-hydroxyprop-1-enylazo)-5',5'''-disulfamoyl-3,3''-disulfonatobis(naphthalene-2,1'-azobenzene-1,2'-diolato-O(1),O(2'))-chromate; trisodium N(1')-N(2):N(1''')-N(2'')-η-6,6''-bis(1-carbaniloyl-2-hydroxyprop-1-enylazo)-5',5'''-disulfamoyl-3,3''-disulfonatobis(naphthalene-2,1'azobenzene-1,2'-diolato-O(1),O(2'))-chromate; trisodium N(1')-N(2):N(1''')-N(2'')-η-6,6''-bis[2-amino-4-(or 6)-hydroxy-(or 4-amino-2-hydroxy)phenylazo]5',5'''-disulfamoyl-3,3''-disulfonatobis(naphthalene-2,1'azobenzene-1,2'-diolato-O(1),O(2'))-chromate
EC number: 402-850-1 | CAS number: - NOIR SANDODERM HH 1050; SANDODERM BLACK HH 1050; SANDODERM BLACK R; SANDODERM BLACK R CONC.; SANDODERM SCHWARZ R; SANDODERM SCHWARZ R KONZ.
Endpoint summary
Administrative data
Description of key information
LC50 (96-hour, Oncorhynchus mykiss): 11.13 mg/l (nominal, measured confirmed)
NOEC (21-day, Oncorhynchus mykiss): 0.876 mg/l (nominal, measured confirmed)
EC50 (24-hour, Daphnia magna): 617 mg/l (nominal)
ErC50 (72-hour, Scenedesmus subspicatus): 8.2 mg/l (nominal, measured confirmed)
EC50 (30-minute, activated domestic waste water bacteria): > 100 mg/l (nominal)
Additional information
Information about aquatic toxicity are available for three different trophic levels by testing the following species: Oncorhynchus mykiss (fish); Daphnia magna (invertebrates), Scenedesmus subspicatus (algae) and microorganisms in activated domestic waste water sludge.
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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