Haw. Code R. § §§ 11-261.24

Current through November, 2024

Section 11-261.24 - Toxicity characteristic

(a) A solid waste (except manufactured gas plant waste) exhibits the characteristic of toxicity if, using the Toxicity Characteristic Leaching Procedure, test Method 1311 in "Test Methods for Evaluating Solid Waste, Physical/Chemical Methods," EPA Publication SW-846, as incorporated by reference in § 260.11 of this chapter, the extract from a representative sample of the waste contains any of the contaminants listed in table 1 at the concentration equal to or greater than the respective value given in that table. Where the waste contains less than 0.5 percent filterable solids, the waste itself, after filtering using the methodology outlined in Method 1311, is considered to be the extract for the purpose of this section.

(b) A solid waste that exhibits the characteristic of toxicity has the EPA Hazardous Waste Number specified in Table 1 which corresponds to the toxic contaminant causing it to be hazardous.

TABLE 1-MAXIMUM CONCENTRATION OF CONTAMINANTS FOR THE TOXICITY CHARACTERISTIC

EPA HW No. 1	Contaminant	CAS No. 2	Regulatory Level (mg/L)
D004	Arsenic..........................	7440-38-2	5.0
D005	Barium...........................	7440-39-3	100.0
D018	Benzene........................	71-43-2	0.5
D006	Cadmium.......................	7440-43-9	1.0
D019	Carbon tetrachloride .....	56-23-5	0.5
D020	Chlordane......................	57-74-9	0.03
D021	Chlorobenzene..............	108-90-7	100.0
D022	Chloroform....................	67-66-3	6.0
D007	Chromium......................	7440-47-3	5.0
D023	o-Cresol.........................	95-48-7	4200.0
D024	m-Cresol........................	108-39-4	4200.0
D025	p-Cresol.........................	106-44-5	4200.0
D026	Cresol............................	................	4200.0
D016	2,4-D .............................	94-75-7	10.0
D027	1,4-Dichlorobenzene .....	106-46-7	7.5
D028	1,2-Dichloroethane........	107-06-2	0.5
D029	1,1-Dichloroethylene .....	75-35-4	0.7
D030	2,4-Dinitrotoluene..........	121-14-2	30.13
D012	Endrin............................	72-20-8	0.02
D031	Heptachlor (and its epoxide).	76-44-6	0.008
D032	Hexachlorobenzene ......	118-74-1	30.13
D033	Hexachlorobutadiene ....	87-68-3	0.5
D034	Hexachloroethane.........	67-72-1	3.0
D008	Lead..............................	7439-92-1	5.0
D013	Lindane.........................	58-89-9	0.4
D009	Mercury.........................	7439-97-6	0.2
D014	Methoxychlor.................	72-43-5	10.0
D035	Methyl ethyl ketone.......	78-93-3	200.0
D036	Nitrobenzene.................	98-95-3	2.0
D037	Pentachlorophenol........	87-86-5	100.0
D038	Pyridine.........................	110-86-1	35.0
D010	Selenium.......................	7782-49-2	1.0
D011	Silver.............................	7440-22-4	5.0
D039	Tetrachloroethylene ......	127-18-4	0.7
D015	Toxaphene....................	8001-35-2	0.5
D040	Trichloroethylene...........	79-01-6	0.5
D041	2,4,5-Trichlorophenol ....	95-95-4	400.0
D042	2,4,6-Trichlorophenol ....	88-06-2	2.0
D017	2,4,5-TP (Silvex) ...........	93-72-1	1.0
D043	Vinyl chloride.................	75-01-4	0.2

¹ Hazardous waste number.

² Chemical abstracts service number.

³ Quantitation limit is greater than the calculated regulatory level. The quantitaton limit therefore becomes the regulatory level.

⁴ If o-, m-, and p-Cresol concentrations cannot be ditferentiated, the total cresol (D026) concentration is used. The regulatory level of total cresol is 200 mg/l.

Haw. Code R. §§ 11-261.24

[Eff 7/17/2017] (Auth: HRS §§ 342J-4, 342J-31, 342J-35) (Imp: HRS §§ 342J-4, 342J-31, 342J-35)

Am and Comp 9/30/2018

Comp 6/25/2020

Comp 6/7/2021

Am and comp 1/29/2024