3745-100-16 Lower thresholds for chemicals of special concern.

(A) Notwithstanding rule 3745-100-06 or 3745-100-14 of the Administrative Code, for the toxic chemicals set forth in this paragraph, the threshold amounts for manufacturing(including importing), processing, and otherwise using such toxic chemicals are as set forth in this rule.

(1) Chemicals listed in alphabetic order.

CHEMICAL NAME CAS NUMBER REPORTING THRESHOLD (POUNDS)
Aldrin 00309-00-2 100
Benzo(g,h,i)perylene 00191-24-2 10
Chlordane 00057-74-9 10
Heptachlor 00076-44-8 10
Hexachlorobenzene 00118-74-1 10
Isodrin 00465-73-6 10
Lead (this lower threshold does not apply to lead when contained in a stainless steel, brass or bronze alloy) 07439-97-1 100
Mercury 07439-97-6 10
Methoxychlor 00072-43-5 100
Octachlorostyrene 29082-74-4 10
Pendimethalin 40487-42-1 100
Pentachlorobenzene 00608-93-5 10
Polychlorinated biphenyl (PCBs) 01336-36-3 10
Tetrabromobisphenol A 00079-94-7 100
Toxaphene 08001-35-2 10
Trifluralin 01582-09-8 100

(2) Chemical categories in alphabetic order.

CHEMICAL NAME CAS NUMBER REPORTING THRESHOLD
Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin-like compounds if the dioxin and dioxin-like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.) (This category includes only those chemicals listed below).    0.1 grams
1,2,3,4,6,7,8-Heptachlorodibenzofuran 67562-39-4 0.1 grams
1,2,3,4,7,8,9-Heptachlorodibenzofuran 55673-89-7 0.1 grams
1,2,3,4,7,8-Hexachlorodibenzofuran 70648-26-9 0.1 grams
1,2,3,6,7,8-Hexachlorodibenzofuran 55117-44-9 0.1 grams
1,2,3,7,8,9-Hexachlorodibenzofuran 72918-21-9 0.1 grams
2,3,4,6,7,8-Hexachlorodibenzofuran 60851-34-5 0.1 grams
1,2,3,4,7,8-Hexachlorodibenzo-P-dioxin 39227-28-6 0.1 grams
1,2,3,6,7,8-Hexachlorodibenzo-P-dioxin 57653-85-7 0.1 grams
1,2,3,7,8,9-Hexachlorodibenzo-P-dioxin 19408-74-3 0.1 grams
1,2,3,4,6,7,8-Hexachlorodibenzo-P-dioxin 35822-46-9 0.1 grams
1,2,3,4,6,7,8,9-Octachlorodibenzofuran 39001-02-0 0.1 grams
1,2,3,4,6,7,8,9-Octachlorodibenzo-P-dioxin 03268-87-9 0.1 grams
1,2,3,7,8-Pentachlorodibenzofuran 57117-41-6 0.1 grams
2,3,4,7,8-Pentachlorodibenzofuran 57117-31-4 0.1 grams
1,2,3,7,8-Pentachlorodibenzo-P-dioxin 40321-76-4 0.1 grams
2,3,7,8-Tetrachlorodibenzofuran 51207-31-9 0.1 grams
2,3,7,8-Tetrachlorodibenzo-P-dioxin 01746-01-6 0.1 grams
Lead Compounds    100 pounds
Mercury Compounds    10 pounds
Polycyclic aromatic compounds (PACs) (This category includes only those chemicals listed below.)    100 pounds
Benz(a)anthracene 00056-55-3 100 pounds
Benzo(b)fluoranthene 00205-99-2 100 pounds
Benzo(j)fluoranthene 00205-82-3 100 pounds
Benzo(k)fluoranthene 00207-08-9 100 pounds
Benzo(j,k)fluorene 00206-44-0 100 pounds
Benzo(r,s,t)pentaphene 00189-55-9 100 pounds
Benzo(a)phenanthrene 00218-01-9 100 pounds
Benzo(a)pyrene 00050-32-8 100 pounds
Dibenz(a,h)acridine 00226-36-8 100 pounds
Dibenz(a,j)acridine 00224-42-0 100 pounds
Dibenzo(a,h)anthracene 00053-70-3 100 pounds
7H-Dibenzo(c,g)carbazole 00194-59-2 100 pounds
Dibenzo(a,e)fluoranthene 05385-75-1 100 pounds
Dibenzo(a,e)pyrene 00192-65-4 100 pounds
Dibenzo(a,h)pyrene 00189-64-0 100 pounds
Dibenzo(a,l)pyrene 00191-30-0 100 pounds
7,12-Dimethylbenz(a)anthracene 00057-97-6 100 pounds
1,6-Dinitropyrene 42397-64-8 100 pounds
1,8-Dinitropyrene 42397-65-9 100 pounds
Indeno[1,2,3-cd]pyrene 00193-39-5 100 pounds
3-Methylcholanthrene 00056-49-5 100 pounds
5-Methylchrysene 03697-24-3 100 pounds
6-Nitrochrysene 07496-02-8 100 pounds
1-Nitropyrene 05522-43-0 100 pounds
4-Nitropyrene 57835-92-4 100 pounds

(B) The threshold determination provisions under paragraphs (C) to (H) of rule 3745-100-06 of the Administrative Code and the exemptions under paragraphs (B) to (H) of rule 3745-100-08 of the Administrative Code are applicable to the toxic chemicals listed in paragraph (A) of rule 3745-100-16 of the Administrative Code.

Effective: 11/04/2011
R.C. 119.032 review dates: 08/16/2011 and 08/16/2016
Promulgated Under: 119.03
Statutory Authority: 3751.02
Rule Amplifies: 3751.03
Prior Effective Dates: 5/1/2003, 01/16/2006.