Registration Dossier
Registration Dossier
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EC number: 215-524-7 | CAS number: 1328-53-6 This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 74260.
Endpoint summary
Administrative data
Description of key information
Additional information
Short-term toxicity to fish:
Key:
96-h LC50 > 100 mg/L (nominal, OECD 203, C. carpio)
Supp:
96-h LC50 = 356 mg/L (nominal, EPA-660/3-75-009, O. mykiss)
96-h LC50= 752 mg/L (nominal, EPA-660/3-75-009, L. macrochirus)
Long-term toxicity to fish:
No data available
Short-term toxicity to aquatic invertebrates
Key:48-h EC50 = 154 mg/L (nominal, EPA-660/3-75-009, D. magna)
Supp:
48-h EC50 > 500 mg/L (nominal, EU Method C2, D. magna)
Long-term toxicity to aquatic invertebrates
Key:
21-d NOEC> 1 mg/L (nominal, read-across to CAS 1328-53-6, OECD 211, D. magna)
Toxicity to aquatic algae and cyanobacteria
Key:
72-h ErC10 > 100 mg/L (nominal,OECD 201, D.subspicatus)
72-h ErC50 > 100 mg/L (nominal, OECD 201, D.subspicatus)
Toxicity to microorganisms
Key:
30-min EC10 > 10000 mg/L (nominal, DIN 38412 P.21, activated sludge)
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