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Data bank of environmental chemicals     |     The Finnish Environment Institute (SYKE)
 


16.4.2024

Data bank of environmental properties of chemicals


Chemical
Bayer 73
CAS-number :
50-65-7
 
Synonyms :
5-chloro-2'-chloro-4'-nitrosalicylanilide
5-kloori-2'-kloori-4'-nitrosalisyylianiliidi
 
Sumformula of the chemical :
C13H8Cl2N2O4
EINECS-number :
2000568
 
Uses :
Lampricide
 
LC50 values to fishes, mg/l :
0.049  24hr, Petromyzon marinus
  Rye & King 1976
  --
0.5  Gambusia affinis
  Karim et al. 1987
 
Effects on physiology of water organisms :
Grocothemis eryhraea, 30 mg/l, stress (Karim et al. 1987).
 
Other information of water organisms :
Lanistes carinatus, LC50, 0.295 mg/l (Karim et al. 1987).

References
2134Karim. A.A.A. et al. 1987. The effect of the Molluscicide, Niclosamide, on non-target organisms of the Geriza irrigated scheme (Sudan). C.A.Sel. - Environ. Pollut. 24: 107 - 192598Y; J. Biol. Sci. Res. 18: 101.
2102Pickering, Q., Carle, D.O., Pilli, A., Willingham, T. & Lazorchak, J.M. 1989. Effects of pollution on freshwater organisms. Journal WPCF 61 (6): 998 - 1042.
1209Rye, R.P., Jr. & King, E.L., Jr. 1976. Acute effects of two lambricides to twentyone freshwater invertebrates. Trans. Amer. Fish.Soc. 105: 322.

 
 
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