Table 4 OCP concentration (mg kg−1), oral slope factor (OSF), reference dose (RfD), estimated daily intake (EDI), target hazard quotient (THQ), hazard quotient (HQ), and cancer risk limit (CRLim) in Sphoeroides spp. of the Navachiste Lagoon System.
OCP | Concentration | OSF | RFD | EDI | HQ | CRLim | THQ 55.2 |
---|---|---|---|---|---|---|---|
Aldrin | 0.00062 | 17 | 0.0003 | 0.00028 | 1.257487 | 0.0053 | |
p, p′‒DDD | 0.0003 | 0.24 | ND | 0.00014 | 2.7812 | ||
p, p′‒DDE | 0.00012 | ND | ND | 0.00005 | 1.7769 | ||
Dieldrin | 0.00014 | 0.34 | ND | 0.00006 | 0.123454 | 0.0342 | |
Endosulfan | 0.00022 | ND | 0.006 | 0.0001 | 0.001957 | ||
Endosulfan II | 0.0002 | ND | ND | 0.00009 | |||
Endosulfan sulfate | 0.0027 | ND | ND | 0.0012 | |||
Endrin | 0.002 | ND | ND | 0.0009 | 0.347707 | ||
Endrin aldehyde | 0.00005 | ND | ND | 0.00002 | |||
Endrin ketone | 0.0025 | ND | 0.0003 | 0.0011 | |||
Heptachlor | 0.00011 | 4.50 | 0.00005 | 0.00005 | 0.015652 | 0.0960 | |
Heptachlor epoxide | 0.0011 | 9.10 | 0.00001 | 0.0005 | 0.269983 | 0.1059 | |
Methoxychlor | 0.0052 | ND | 0.005 | 0.0024 | 0.057705 | ||
α‒Chlordane | 0.00009 | ND | ND | 0.00004 | |||
γ‒Chlordane | 0.022 | ND | ND | 0.0099 | |||
α‒HCH | 0.025 | 6.3 | 0.008 | 0.0113 | 0.144997 | 0.0005 | |
β‒HCH | 0.0035 | 1.8 | ND | 0.0017 | 0.0113 | ||
δ‒HCH | 40.005 | 0.24 | ND | 0.0022 | |||
γ‒HCH | 0.0017 | ND | 0.0003 | 0.0008 | 0.268175 | 0.0053 |