Table 3.

Therapeutic ratio values calculated using both data of naupliar (TR_N) and cyprids (TR_C) toxicity.

Compounds	Treatment (h)	EC50 (mg/L)	LC50(N) (mg/L)	LC50(C) (mg/L)	TRC	TRN
Poly-APS 1	24	0.27	30.01	/	/	111.15
Zn pyrithione 1	24	0.02	0.19	/	/	9.50
Cu pyrithione 1	24	<0.01	<0.01	/	/	/
APS3	24	5.72	>100	>100	nc	nc
	48	nc	>100	>100	nc	nc
	72	nc	/	>100	nc	/
APS7	24	10.50	>100	>100	nc	nc
	48	25.86	94.02	>100	nc	3.64
	72	29.38	/	>100	nc	/
APS8	24	0.32	>100	>100	nc
	48	0.50	79.37	>100	nc	158.74
	72	2.33	/	>100	nc	/
APS12	24	nc	>100	>100	nc	nc
	48	nc	>100	>100	nc	nc
	72	49.82	/	>100	nc	/
APS12-2	24	8.78	>100	>100	nc	11.39
	48	9.38	4.8	>100	nc	0.51
	72	11.13	/	>100	nc	/
APS12-3	24	0.89	11.6	61.13	68.68	13.3
	48	4.03	5.44	24.24	6.01	1.35
	72	4.76	/	17.97	3.77	/

¹ Data measured after a 24 h-treatment with poly-APS or commercial co-biocide [32]; nc, not calculable.