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Appendix D - Dossier (PDF) - Tera

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date: 20–JUL–2005<br />

4. Ecotoxicity Substance ID: 71–43–2<br />

______________________________________________________________________________<br />

Species: Palaemonetes pugio (Crustacea)<br />

Exposure period: 24 hour(s)<br />

Unit: mg/l Analytical monitoring: no data<br />

EC50: = 43.5 –<br />

Method: other<br />

Year: 1978<br />

GLP: no data<br />

Test substance: no data<br />

Remark: When the same test was conducted over 48 or 96 hours, LC50<br />

values of 35 and 27 mg/l were obtained respectively.<br />

Source: Deutsche Shell Chemie GmbH Eschborn<br />

German Rapporteur<br />

German Rapporteur<br />

Test condition: The shrimp were exposed under static conditions in saltwater<br />

which had a pH of 8.1, dissolved oxygen concentration of >5<br />

mg/l, salinity of 15 g/l and a temperature of 21 degree C.<br />

Reliability: (3) invalid<br />

Flag: Risk Assessment<br />

17–MAR–2004 (1109)<br />

Species: other aquatic mollusc: Crassostrea gigas (Bivalvia)<br />

Exposure period: 48 hour(s)<br />

Unit: mg/l Analytical monitoring: no data<br />

EC50: = 377 –<br />

Method: other<br />

Year: 1974<br />

GLP: no data<br />

Test substance: no data<br />

Remark: Documentation insufficient for assessment<br />

No information on several parameters (pH, monitoring of test<br />

substance, oxygen content).<br />

ED50 value given refers to median ecological mortality (100<br />

– Perc. Ecological Survival, which is the no. of surviving<br />

larvae in the culture minus the no. of abnormal larvae in<br />

culture).<br />

Source: Deutsche Shell Chemie GmbH Eschborn<br />

German Rapporteur<br />

Test condition: Crassostrea gigas (Pacific oyster) fertilised eggs (ca.<br />

30000/test container) were exposed in static saltwater at<br />

20–21.5 degree C and at a salinity of 25.3–30.8 g/l.<br />

Reliability: (4) not assignable<br />

17–MAR–2004 (679)<br />

<strong>Appendix</strong> D: Benzene SIDS <strong>Dossier</strong><br />

– 270/957 –

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