SDS

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1195752 - JS17650
Revision Date 02-Feb-2015
12. ECOLOGICAL INFORMATION
Ecotoxicity
Very toxic to aquatic life with long lasting effects.
Chemical name Toxicity to Algae Toxicity to Fish Toxicity to
Microorganisms
Daphnia Magna (Water
Flea)
Copper
7440-50-8
96h EC50: 0.031 - 0.054
mg/L (Pseudokirchneriella
subcapitata) 72h EC50:
0.0426 - 0.0535 mg/L
(Pseudokirchneriella
subcapitata)
96h LC50: 0.0068 - 0.0156
mg/L (Pimephales promelas)
96h LC50: = 1.25 mg/L
(Lepomis macrochirus) 96h
LC50: = 0.052 mg/L
(Oncorhynchus mykiss) 96h
LC50: = 0.2 mg/L
(Pimephales promelas) 96h
LC50: < 0.3 mg/L
(Pimephales promelas) 96h
LC50: = 0.112 mg/L
(Poecilia reticulata) 96h
LC50: = 0.3 mg/L (Cyprinus
carpio) 96h LC50: = 0.8
mg/L (Cyprinus carpio)
48h EC50: = 0.03 mg/L
1-Methyl-2-pyrrolidone
872-50-4
72h EC50: > 500 mg/L
(Desmodesmus
subspicatus)
96h LC50: = 832 mg/L
(Lepomis macrochirus) 96h
LC50: = 1072 mg/L
(Pimephales promelas) 96h
LC50: = 1400 mg/L (Poecilia
reticulata) 96h LC50: = 4000
mg/L (Leuciscus idus)
48h EC50: = 4897 mg/L
Persistence and Degradability
No information available.
Bioaccumulation
Chemical name Log Pow
1-Methyl-2-pyrrolidone
872-50-4
-0.46
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Other adverse effects
No information available.