Test Species	Measured LC50 / NOEC
Amphipod - Melita longidactyla	80.00%
Fish - Lutjanus malabaricus	- *
Barnacle larvae - Balanus amphitrite	52.20%
Diatom - Skeletonema costatum	2.5% (NOEC)
* The mortalities in all concentration groups were less than 50% of that in control group and thus LC50 can not be calculated.