m-Cresol - ipcs inchem

OECD SIDS
p-CRESOL
4. ECOTOXICITY ID: 106-44-5
DATE: 24.05.2004
incidences of surfacing were 30% during the first 10 minutes
Test condition : 12 degrees C; reconstituted water
Reliability : (2) valid with restrictions
Study in accordance with generally accepted scientific
standards and described in sufficient detail
07.05.2004 (80)
Type : static
Species : Oncorhynchus mykiss (Fish, fresh water)
Exposure period : 96 hour(s)
Unit : mg/l
LC50 : = 7.4
Limit test :
Analytical monitoring : no
Method :
Year : 1969
GLP : no
Test substance : other TS: p-cresol, purity of "practical grade"
Method : 10 acclimated fish exposed per concentration, 20 served as
control
Result : LC50 (6 h) = 11.4 mg/l
LC50 (24 h) = 9.2 mg/l
LC50 (48 h) = 8.4 mg/l
In an additional test under flow-through conditions, a
concentration of 10 mg/l caused a total incapacitation of
all tested 20 fish within 8.5 minutes
Test condition : 12 degrees C; reconstituted water
Reliability : (2) valid with restrictions
Study in accordance with generally accepted scientific
standards and described in sufficient detail
07.05.2004 (80)
Type : static
Species : Perca flavescens (Fish, fresh water)
Exposure period : 96 hour(s)
Unit : mg/l
LC50 : = 10
Limit test :
Analytical monitoring : no
Method :
Year : 1969
GLP : no
Test substance : other TS: p-cresol, purity of "practical grade"
Method : 10 acclimated fish exposed per concentration, 20 served as
control
Result : LC50 (6 h) = 19.5 mg/l
LC50 (24 h) = 12.3 mg/l
LC50 (24 h) = 10.0 mg/l
at concentrations of 12 to 18 mg/l, the approximate
incidences of surfacing were 50% during the first 10 minutes
Test condition : 12 degrees C; reconstituted water
Reliability : (2) valid with restrictions
Study in accordance with generally accepted scientific
standards and described in sufficient detail
07.05.2004 (80)
Type : static
Species : Pimephales promelas (Fish, fresh water)
Exposure period : 96 hour(s)
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