Current through Vol. 24-04, March 15, 2024
Rule 122. As used in these rules:
(f) "Volatile organic
compound" means any compound of carbon or mixture of compounds of carbon that
participates in photochemical reactions, excluding the following materials, all
of which have been determined by the United States environmental protection
agency to have negligible photochemical reactivity:
(i) Carbon monoxide.
(ii) Carbon dioxide.
(iii) Carbonic acid.
(iv) Metallic carbides or
carbonates.
(v) Boron
carbide.
(vi) Silicon
carbide.
(vii) Ammonium
carbonate.
(viii) Ammonium
bicarbonate.
(ix)
Methane.
(x) Ethane.
(xi) The methyl chloroform portion of
commercial grades of methyl chloroform, if all of the following provisions are
complied with:
(A) The commercial grade of
methyl chloroform is used only in a surface coating or coating line that is
subject to the requirements part 6 or 7 of these rules.
(B) The commercial grade of methyl chloroform
contains no stabilizers other than those listed in table 11.
(C) Compliance with the applicable limits
specified in parts 6 or 7 of these rules is otherwise not technically or
economically reasonable.
(D) All
measures to reduce the levels of all organic solvents, including the commercial
grade of methyl chloroform, from the surface coating or coating line to the
lowest reasonable level will be implemented.
(E) The emissions of the commercial grade of
methyl chloroform do not result in a maximum ambient air concentration
exceeding any of the allowable ambient air concentrations listed in table
11.
(F) The use of the commercial
grade of methyl chloroform is specifically identified and allowed by a permit
to install, permit to operate, or order of the department.
(G) Table 11 reads as follows:
Table 11.
Commercial Grade of Methyl Chloroform -- Allowable Ambient
Air Concentrations
|
Compound
|
Ppm1
|
Time2
|
|
Methyl chloroform
|
3.5
|
1 hour
|
|
Tertiary butyl
alcohol3
|
1.0
|
1 hour
|
|
Secondary butyl
alcohol3
|
1.0
|
1 hour
|
|
Methylal3
|
10.0
|
1 hour
|
|
1,2-butylene
oxide3
|
0.028 and 0.00041
|
1 hour annual
|
1. Parts per
million, by volume
2. Averaging
time period
3. This compound is a
stabilizer
(xii) The methyl chloroform portion of
commercial grades of methyl chloroform that contain any other stabilizer not
listed in table 11 of this rule, if all of the following provisions are
complied with:
(A) The commercial grade of
methyl chloroform is used only in a surface coating or coating line that is
subject to the requirements of parts 6 or 7 of these rules.
(B) Compliance with the applicable limits
specified in parts 6 or 7 of these rules is otherwise not technically or
economically reasonable.
(C) All
measures to reduce the levels of all organic solvents, including the commercial
grade of methyl chloroform, from the surface coating or coating line to the
lowest reasonable level will be implemented.
(D) The emissions of any compound in the
commercial grade of methyl chloroform that is listed in table 11 of this rule
do not result in a maximum ambient air concentration exceeding any of the
allowable ambient air concentrations listed in table 11.
(E) The emission of all compounds in the
commercial grade of methyl chloroform that are not listed in table 11 is
demonstrated to comply with
R 336.1901.
(F) The use of the commercial grade of methyl
chloroform is specifically identified and allowed by a permit to install,
permit to operate, or order of the department.
(xiii) Acetone.
(xiv) Cyclic, branched, or linear completely
methylated siloxanes.
(xv)
Parachlorobenzotrifluoride.
(xvi)
Perchloroethylene.
(xvii)
Trichlorofluoromethane (CFC-11).
(xviii) Dichlorodifluoromethane
(CFC-12).
(xix)
1,1,2-trichloro-1,2,2-trifluoroethane (CFC-113).
(xx) 1,2-dichloro 1,1,2,2-tetrafluoroethane
(CFC-114).
(xxi)
Chloropentafluoroethane (CFC-115).
(xxii) 1,1-dichloro 1-fluoroethane
(HCFC-141b).
(xxiii) 1,chloro
1,1-difluoroethane (HCFC-142b).
(xxiv) Chlorodifluoromethane
(HCFC-22).
(xxv) 1,1,1-trifluoro
2,2-dichloroethane (HCFC-123).
(xxvi) 2-chloro-1,1,1,2-tetrafluoroethane
(HCFC-124).
(xxvii)
Trifluoromethane (HFC-23).
(xxviii)
Pentafluoroethane (HFC-125).
(xxix)
1,1,2,2-tetrafluoroethane (HFC-134).
(xxx) 1,1,1,2-tetrafluoroethane
(HFC-134a).
(xxxi)
1,1,1-trifluoroethane (HFC-143a).
(xxxii) 1,1-difluoroethane
(HFC-152a).
(xxxiii)
3,3-dichloro-1, 1,1,2,2-pentafluoropropane (HCFC-225ca).
(xxxiv)
1,3-dichloro-1,1,2,2,3-pentafluoropropane (HCFC-225cb).
(xxxv) 1,1,1,2,3,4,4,5,5,5-decafluoropentane
(HFC 43-10mee).
(xxxvi)
Difluoromethane (HFC-32).
(xxxvii)
Ethyl fluoride (HFC-161).
(xxxviii)
1,1,1,3,3,3-hexafluoropropane (HFC-236fa).
(xxxix) 1,1,2,2,3-pentafluoropropane
(HFC-245ca).
(xl) 1,1,2,3,3-
pentafluoropropane ( HFC-245ea).
(xli) 1,1,1,2,3- pentafluoropropane
(HFC-245eb).
(xlii) 1,1,1,3,3-
pentafluoropropane (HFC-245fa).
(xliii) 1,1,1,2,3,3-hexafluoropropane
(HFC-236ea).
(xliv)
1,1,1,3,3-pentafluorobutane (HFC365mfc).
(xlv) Chlorofluoromethane
(HCFC-31).
(xlvi)
1,2-dichloro-1,1,2-trifluoroethane (HCFC-123a).
(xlvii) 1-chlor-1-fluoroethane
(HCFC-151a).
(xlviii)
1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxy-butane (C4F9OCH3 or HFE-7100).
(xlix)
2-(difluoromethoxymethyl)-1,1,1,2,3,3,3-heptafluoropropane.
(l)
1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (C4F9OC2H5 or HFE-7200).
(li)
2-(ethoxydifluoromethyl)-1,1,1,2,3,3,3-heptafluoropropane.
(lii) Methyl acetate.
(liii) Perfluorocarbon compounds that fall
into the following classes:
(A) Cyclic,
branched, or linear, completely fluorinated alkanes.
(B) Cyclic, branched, or linear, completely
fluorinated ethers with no unsaturations.
(C) Cyclic, branched, or linear, completely
fluorinated tertiary amines with no unsaturations.
(D) Sulfur-containing perfluorocarbons with
no unsaturations and with sulfur bonds only to carbon and fluorine.
(liv) Methylene
chloride.
(lv)
1,1,1,2,2,3,3-heptafluoro-3-methoxy-propane (n-C3F7OCH3, HFE-7000).
(lvi)
3-ethoxy-1,1,1,2,3,4,4,5,5,6,6,6-dodecafluoro-2-(trifluoromethyl) hexane (HFE
7500).
(lvii)
1,1,1,2,3,3,3-heptafluoropropane (HFC 227ea)
(lviii) Methyl formate (HCOOCH3).
(lix) T-butyl acetate.
(lx)
1,1,1,2,2,3,4,5,5,5-decafluoro-3-methoxy-4-trifluoromethyl-pentane (HFE-7300)
(lxi) Dimethyl carbonate
(lxii) Propylene carbonate
(lxiii) 2,3,3,3-tetrafluoropropene
(HFO1234yf)
(lxiv)
Trans-1,3,3,3-tetrafluoropropene (HFO1234ze)
(lxv) HCF2OCF2H (HFE-134).
(lxvi) HCF2OCF2OCF2H (HFE-236cal2).
(lxvii) HCF2OCF2CF2OCF2H
(HFE-338pcc13).
(lxviii)
HCF2OCF2OCF2CF2OCF2H (H-Galden 1040X or H-Galden ZT 130 (or 150 or 180)).
(lxix) Trans
1-chloro-3,3,3-trifluoroprop-1-ene (SolsticeT 1233zd(E)).
(lxx) 2-amino-2-methyl-1-propanol (AMP).
The methods described in
R 336.2004 and
R 336.2040 shall be used for
measuring volatile organic compounds for purposes of determining compliance
with emission limits. Where such a method also measures compounds with
negligible photochemical reactivity, these negligibly-photochemical reactive
compounds may be excluded as volatile organic compounds if the amount of such
compounds is accurately quantified and such exclusion is approved by the
department.
