C. maritimum essential oil have γ-terpinene and β-phellandrene in high amounts.
Oil have high contact toxicity against S. oryzae, R. dominica and O. surinamensis.
Oil have high fumigant toxicity against S. granarius, S. oryzae and O. surinamensis.
Oil was also toxic to 3rd instar larvae S. exigua (89%).
The oil have 50.3% AChE and 59.8% BChE inhibitory activity.