Tab. 1:

Superfund priority chemicals used in this study

ATSDR Chemical class	Chemical name	CAS number	Chemical formula	ATSDR rank (2017)
Inorganic substances	Lead nitrate	10099-74-8	PbCl2	2
	Mercuric chloride	7487-94-7	HgCl2	3
	Cadmium chloride	10108-64-2	CdCl2	7
	Potassium chromate (VI)	7789-00-6	K2CrO4	17
	Cobalt chloride	7646-79-9	CoCl2	51
	Nickel chloride	7718-54-9	NiCl2	57
	Zinc chloride	7646-85-7	ZnCl2	75
Polycyclic aromatic hydrocarbons (PAHs)	Benzo(b)fluoranthene	205-99-2	C20H12	10
	Benzo(a)anthracene	56-55-3	C18H12	38
	Naphthalene	91-20-3	C10H8	81
	Fluoranthene	206-44-0	C16H10	138
	Acenaphthene	83-32-9	C12H10	171
Pesticides	p,p’-DDT	50-29-3	C14H9Cl5	13
	Dieldrin	60-57-1	C12H8Cl6O	18
	Aldrin	309-00-2	C12H8Cl6	25
	p,p’-DDD	72-54-8	C14H10Cl4	26
	Heptachlor	76-44-8	C10H5Cl7	28
	Lindane	58-89-9	C6H6Cl6	34
	Disulfoton	298-04-4	C8H19O2PS3	37
	Endrin	72-20-8	C12H8Cl6O	40
	Diazinon	333-41-5	C12H21N2O3PS	41
	Endosulfan	115-29-7	C9H6Cl6O3S	44
	Heptachlor epoxide	1024-57-3	C10H5Cl7O	47
	o,p’-DDT	789-02-6	C14H9Cl5	53
	Methoxychlor	72-43-5	C16H15Cl3O2	55
	Chlorpyrifos	2921-88-2	C9H11Cl3NO3PS	64
	2,4-dinitrophenol	51-28-5	C6H4N2O5	89
	Ethion	563-12-2	C9H22O4P2S4	99
	Azinphos-methyl	86-50-0	C10H12N3O3PS2	131
	Dicofol	115-32-2	C14H9Cl5O	145
	Parathion	56-38-2	C10H14NO5PS	148
	Trifluralin	1582-09-8	C13H16F3N3O4	157
Other industrial chemicals	Benzidine	92-87-5	C12H12N2	30
	Pentachlorophenol	87-86-5	C6Cl5OH	54
	2,4,6-trichlorophenol	88-06-2	C6H2Cl3OH	85
	2,4-dinitrotoluene	121-14-2	C7H6N2O4	98
	2-Methyl-4,6-dinitrophenol	534-52-1	C7H6N2O5	100
	1,2,3-Trichlorobenzene	87-61-6	C6H3Cl3	137
	2,4,5-Trichlorophenol	95-95-4	C6H2Cl3OH	142
	p-Cresol	106-44-5	C7H8O	175
Phthalates	Dibutyl phthalate	84-74-2	C16H22O4	58
	Di(2-ethylhexyl) phthalate	117-81-7	C24H38O4	77