Compound

Soil

Underground Water

Screening

Level

(mg/kg)

Non- carcinogenic HQ: Adults

Non- carcinogenic HQ: Children

Carcinogenic Risk

Screening

Level (µg/L)

Non- carcinogenic HQ: Adults

Non- carcinogenic HQ: Children

Carcinogenic Risk

DDD, p,p’

2.26E+00

1.24E−02

1.15E−01

1.61E−06

3.17E−02

1.24E−04

1.89E−04

6.31E−09

DDE, p,p’-

4.41E−01

6.02E−03

6.42E−02

3.41E−06

1.63E−02

2.20E−05

3.66E−05

1.35E−08

DDT

4.18E−01

1.53E−02

1.55E−01

1.35E−05

7.37E−02

5.33E−05

8.88E−05

1.21E−08

α-HCH

1.93E−02

-

-

4.62E−03

2.32E−03

-

-

4.00E−04

β-HCH

6.77E−02

-

-

1.57E−03

8.13E−03

-

-

7.71E−05

γ-HCH (Lindane)

1.26E−01

1.51E−02

1.50E−01

2.55E−04

1.33E−02

2.07E−02

3.31E−02

9.09E−05

Total Risk/HI

4.88E−02

4.85E−01

6.46E−03

2.09E−02

3.34E−02

5.68E−04