Table 2. Calculated toxicological indices for all 12 studied extracts.

Code of extract	LC50 (μg/mL)				EC50 (μg/mL)				TI
	24h	48h	72h	96h	24h	48h	72h	96h	96h
KT02	>2000	>2000	437–508	246–255	547–724	216–234	202–214	203–209	1.22
KT06	248–420	181–270	175–271	171–262	No defects		105–215	125–279	1.14
KT07	599–770	430–738	335–444	236–294	273–1411	132–235	94–101	48–71	4.59
KT08	466–682	471–613	390–604	460–571	No defects		206–685	218–391	1.73
KT09	243–313	226–277	181–191	128–132	173–198	106–147	53–75	56–63	2.20
KT11	262–296	250–278	232–257	138–144	270–314	173–186	97–123	77–83	1.76
KT12	94–104	79–107	70–91	68–91	No defects
KT14	>2000	>2000	267–1202	178–192	502–519	236–253	253–316	228–257	0.76
KT15	250–267	227–244	202–224	164–169	295	180–192	114–124	98–113	1.57
KT17	1631–2082	1553–1779	1470–1691	1309–1413	No defects	844–1113	707–915	555–827	2.03
KT19	148–274	142–274	105–189	103–161	>2000	>2000	155	88–146	1.08
KT20	552–629	373–425	365–418	365–418	540–682	322–452	304–340	271–403	1.17

The calculated log EC/LC are shown as their corresponding 95% Confidence Intervals (C.I.) are given. Rare or irreproducible phenotypes were ignored. Teratogenic Index (TI) at 96 hpf highlighted in grey, selected extracts in bold.