m-Cresol - ipcs inchem

OECD SIDS
p-CRESOL
4. ECOTOXICITY ID: 106-44-5
DATE: 24.05.2004
Reliability : (2) valid with restrictions
Study in accordance with generally accepted scientific
standards and described in sufficient detail
Flag : Critical study for SIDS endpoint
07.05.2004 (80)
Type : static
Species : Salvelinus fontinalis (Fish, estuary, fresh water)
Exposure period : 96 hour(s)
Unit : mg/l
LC50 : = 5.8
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) = 8.5 mg/l
LC50 (24 h) = 6.3 mg/l
LC50 (48 h) = 5.8 mg/l
at concentrations of 6 to 20 mg/l, the approximate
incidences of surfacing were 90% 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
Flag : Critical study for SIDS endpoint
07.05.2004 (80)
Type : static
Species : Cyprinus carpio (Fish, fresh water)
Exposure period : 96 hour(s)
Unit : mg/l
LC50 : = 13.3
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 (24 h) = 22.0 mg/l
LC50 (48 h) = 15.0 mg/l
at concentrations of 15 to 23 mg/l, the approximate
incidences of surfacing were 80% 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 : Ictalurus melas (Fish, fresh water)
Exposure period : 96 hour(s)
Unit : mg/l
LC50 : = 57.5
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