Ecotoxicological data on zinc
pyrithione.
Species |
Parameter,
end point |
Exposure time |
Result mg/l |
Comments1
|
Data source |
Algae |
Selenastrum capricornutum |
EC50 |
72+120 h |
0.028 |
Static measured concentration |
Ward et al.
1994a |
Selenastrum capricornutum |
LOEC |
120 h |
0.018 |
Static measured concentration |
Ward et al.
1994a |
Selenastrum capricornutum |
NOEC |
72+120 h |
0.0078 |
Static measured concentration |
Ward et al.
1994a |
Crustaceans |
Daphnia magna |
EC50 |
48 h |
0.0036 |
Flow-through, measured concentration |
Boeri et al. 1994d |
Daphnia magna |
LC50 |
48 h |
0.0082 |
Flow-through, measured concentration |
Boeri et al. 1994d |
Daphnia magna |
NOEC |
48 h |
0.0011 |
Flow-through, measured concentration |
Boeri et al. 1994d |
Daphnia magna |
NOEC
reproduction |
21d |
0.0027 |
|
Olin 1997 |
Mysidopsis bahia |
LC50 |
96 h |
0.0063 |
Flow-through, measured concentration |
Boeri et al. 1993 |
Mysidopsis bahia |
NOEC |
96 h |
0.0016 |
Flow-through, measured concentration |
Boeri et al. 1993 |
Americamysis bahia |
NOEC
reproduction |
50 d |
0.0042 |
Flow-through, measured concen- tration |
Arch Chemicals 1999a |
Americamysis bahia |
NOEC
length/weight of offspring |
50 d |
0.0027 |
Flow-through, measured concentration |
Arch Chemicals 1999a |
Fish |
Cyprinodon variegatus |
LC50 |
96 h |
0.4 |
Semi-static, measured concentration |
Boeri et al. 1994c |
Cyprinodon variegatus |
NOEC |
96 h |
0.2 |
Semi-static, measured concentration |
Boeri et al. 1994c |
Ictalurus punctatus |
LC50 |
96 h |
0.035 |
Flow-through, nominal concentration |
Olin 1997 |
Lepomis macrochirus |
LC50 |
96 h |
0.021 |
Flow-through, nominal concentration |
Olin 1997 |
Notemigonas crysoleucas |
LC50 |
96 h |
0.02 |
Flow-through, nominal concentration |
Olin 1997 |
Oncorhynchus kisutch |
LC50 |
24 h |
10 |
DC = M |
AQUIRE 1999 |
Oncorhynchus mykiss |
LC50 |
96 h |
0.0032 |
Flow-through, measured concentration |
Boeri et al. 1994b |
Oncorhynchus mykiss |
NOEC |
96 h |
0.0016 |
Flow-through, measured concentration |
Boeri et al. 1994b |
Oncorhynchus tshawytscha |
LC50 |
24 h |
10 |
DC = M |
AQUIRE 1999 |
Pimephales promelas |
LC50 |
96 h |
0.0026 |
Flow-through, measured concentration |
Boeri et al. 1994a |
Pimephales promelas |
NOEC |
96 h |
0.0011 |
Flow-through, measured concentration |
Boeri et al. 1994a |
Pimephales promelas |
LC50 |
96 h |
0.04 |
Flow-through, nominal concentration |
Olin 1997 |
Pimephales promelas |
NOEC
early life-stage |
32 d |
0.00122 |
Flow-through, measured concentration |
Boeri et al.
1999 |
Ptychicheilus oregonensis |
LC50 |
24 h |
10 |
DC = M |
AQUIRE 1999 |
Salmo gairdneri |
LC50 |
96 h |
0.0032 |
Flow-through, measured concentration |
Olin 1997 |
Salmo gairdneri |
NOEC |
96 h |
0.0016 |
Flow-through, measured concentration |
Olin 1997 |
Salvelinus fontinalis |
LC50 |
96 h |
0.008 |
Flow-through, nominal concentration |
Olin 1997 |
Others |
Crassostrea virginica (oyster) |
LC50 |
96 h |
0.022 |
Measured concentration |
Boeri et al. 1994e |
Crassostrea virginica (oyster) |
NOEC
(shell deposit) |
96 h |
0.010 |
Measured concentration |
Boeri et al. 1994e |