§ 710.46 - Chemical substances for which information is not required.

The following groups or categories of chemical substances are exempted from some or all of the reporting requirements of this subpart, with the following exception: A chemical substance described in paragraph (a)(1), (a)(2), or (a)(4), or (b) of this section is not exempted from any of the reporting requirements of this subpart if that substance is the subject of a rule proposed or promulgated under section 4, 5(a)(2), 5(b)(4), or 6 of the Act, or is the subject of an order issued under section 5(e) or 5(f) of the Act, or is the subject of relief that has been granted under a civil action under section 5 or 7 of the Act.

(a) Full exemptions. The following categories of chemical substances are exempted from the reporting requirements of this subpart.

(1) Polymers. (i) Any chemical substance described with the word fragments “*polym*”, “*alkyd”, or “*oxylated” in the Chemical Abstracts Service Index or Preferred Nomenclature in the Chemical Substance Identities section of the Master Inventory File, where the asterisk (*) indicates that any sets of characters may precede, or follow, the character string defined.

(ii) Any chemical substance which is identified in the Master Inventory File as siloxane and silicone, silsesquioxane, a protein (albumin, casein, gelatin, gluten, hemoglobin), an enzyme, a polysaccharide (starch, cellulose, gum), rubber, or lignin.

(iii) This exclusion does not apply to a polymeric substance that has been hydrolyzed, depolymerized, or otherwise chemically modified, except in cases where the intended product of this reaction is totally polymeric in structure.

(2) Microorganisms. Any combination of chemical substances that is a living organism, and that meets the definition of “microorganism” at § 725.3 of this chapter. Any chemical substance produced from a living microorganism is reportable under this subpart unless otherwise excluded.

(3) Naturally occurring chemical substances. Any naturally occurring chemical substance, as described in § 710.4(b). The applicability of this exclusion is determined in each case by the specific activities of the person who manufactures the substance in question. Some chemical substances can be manufactured both as described in § 710.4(b) and by means other than those described in § 710.4(b). If a person described in § 710.48 manufactures a chemical substance by means other than those described in § 710.4(b), the person must report regardless of whether the substance also could have been produced as described in § 710.4(b). Any chemical substance that is produced from such a naturally occurring chemical substance described in § 710.4(b) is reportable unless otherwise excluded.

(4) Certain forms of natural gas. Chemical substances with the following Chemical Abstract Service (CAS) Registry Numbers: CAS No. 64741-48-6, Natural gas (petroleum), raw liquid mix; CAS No. 68919-39-1, Natural gas condensates; CAS No. 8006-61-9, Gasoline natural; CAS No. 68425-31-0, Gasoline (natural gas), natural; CAS No. 8006-14-2, Natural gas; and CAS No. 68410-63-9, Natural gas, dried.

(b) Partial exemptions. The following groups of chemical substances are partially exempted from the reporting requirements of this subpart (i.e., the information described in § 710.52(c)(4) need not be reported for these substances). Such chemical substances are not excluded from the other reporting requirements under this subpart. A chemical substance described in paragraph (b)(3) of this section qualifies for a partial reporting exemption during the 2006 submission period; in subsequent submission periods, the chemical substances described in paragraph (b)(3) of this section will be subject to full reporting under this subpart (i.e., all of the information described in this subpart must be reported), unless otherwise exempted.

(1) Petroleum process streams. EPA has designated the following chemical substances, listed by CAS Number, as partially exempt from reporting under the IUR.

CAS Numbers of Partially Exempt Chemical Substances Termed “Petroleum Process Streams” for Purposes of Inventory Update ReportingCAS No.Product7732-18-5Water8002-05-9Petroleum8002-74-2Paraffin waxes and hydrocarbon waxes8006-20-0Fuel gases, low and medium B.T.U.8008-20-6Kerosine (petroleum)8009-03-8Petrolatum8012-95-1Paraffin oils8030-30-6Naphtha8032-32-4Ligroine8042-47-5White mineral oil (petroleum)8052-41-3Stoddard solvent8052-42-4Asphalt61789-60-4Pitch63231-60-7Paraffin waxes and hydrocarbon waxes, microcryst.64741-41-9Naphtha (petroleum), heavy straight-run64741-42-0Naphtha (petroleum), full-range straight-run64741-43-1Gas oils (petroleum), straight-run64741-44-2Distillates (petroleum), straight-run middle64741-45-3Residues (petroleum), atm. tower64741-46-4Naphtha (petroleum), light straight-run64741-47-5Natural gas condensates (petroleum)64741-49-7Condensates (petroleum), vacuum tower64741-50-0Distillates (petroleum), light paraffinic64741-51-1Distillates (petroleum), heavy paraffinic64741-52-2Distillates (petroleum), light naphthenic64741-53-3Distillates (petroleum), heavy naphthenic64741-54-4Naphtha (petroleum), heavy catalytic cracked64741-55-5Naphtha (petroleum), light catalytic cracked64741-56-6Residues (petroleum), vacuum64741-57-7Gas oils (petroleum), heavy vacuum64741-58-8Gas oils (petroleum), light vacuum64741-59-9Distillates (petroleum), light catalytic cracked64741-60-2Distillates (petroleum), intermediate catalytic cracked64741-61-3Distillates (petroleum), heavy catalytic cracked64741-62-4Clarified oils (petroleum), catalytic cracked64741-63-5Naphtha (petroleum), light catalytic reformed64741-64-6Naphtha (petroleum), full-range alkylate64741-65-7Naphtha (petroleum), heavy alkylate64741-66-8Naphtha (petroleum), light alkylate64741-67-9Residues (petroleum), catalytic reformer fractionator64741-68-0Naphtha (petroleum), heavy catalytic reformed64741-69-1Naphtha (petroleum), light hydrocracked64741-70-4Naphtha (petroleum), isomerization64741-73-7Distillates (petroleum), alkylate64741-74-8Naphtha (petroleum), light thermal cracked64741-75-9Residues (petroleum), hydrocracked64741-76-0Distillates (petroleum), heavy hydrocracked64741-77-1Distillates (petroleum), light hydrocracked64741-78-2Naphtha (petroleum), heavy hydrocracked64741-79-3Coke (petroleum)64741-80-6Residues (petroleum), thermal cracked64741-81-7Distillates (petroleum), heavy thermal cracked64741-82-8Distillates (petroleum), light thermal cracked64741-83-9Naphtha (petroleum), heavy thermal cracked64741-84-0Naphtha (petroleum), solvent-refined light64741-85-1Raffinates (petroleum), sorption process64741-86-2Distillates (petroleum), sweetened middle64741-87-3Naphtha (petroleum), sweetened64741-88-4Distillates (petroleum), solvent-refined heavy paraffinic64741-89-5Distillates (petroleum), solvent-refined light paraffinic64741-90-8Gas oils (petroleum), solvent-refined64741-91-9Distillates (petroleum), solvent-refined middle64741-92-0Naphtha (petroleum), solvent-refined heavy64741-95-3Residual oils (petroleum), solvent deasphalted64741-96-4Distillates (petroleum), solvent-refined heavy naphthenic64741-97-5Distillates (petroleum), solvent-refined light naphthenic64741-98-6Extracts (petroleum), heavy naphtha solvent64741-99-7Extracts (petroleum), light naphtha solvent64742-01-4Residual oils (petroleum), solvent-refined64742-03-6Extracts (petroleum), light naphthenic distillate solvent64742-04-7Extracts (petroleum), heavy paraffinic distillate solvent64742-05-8Extracts (petroleum), light paraffinic distillate solvent64742-06-9Extracts (petroleum), middle distillate solvent64742-07-0Raffinates (petroleum), residual oil decarbonization64742-08-1Raffinates (petroleum), heavy naphthenic distillate decarbonization64742-09-2Raffinates (petroleum), heavy paraffinic distillate decarbonization64742-10-5Extracts (petroleum), residual oil solvent64742-11-6Extracts (petroleum), heavy naphthenic distillate solvent64742-12-7Gas oils (petroleum), acid-treated64742-13-8Distillates (petroleum), acid-treated middle64742-14-9Distillates (petroleum), acid-treated light64742-15-0Naphtha (petroleum), acid-treated64742-16-1Petroleum resins64742-18-3Distillates (petroleum), acid-treated heavy naphthenic64742-19-4Distillates (petroleum), acid-treated light naphthenic64742-20-7Distillates (petroleum), acid-treated heavy paraffinic64742-21-8Distillates (petroleum), acid-treated light paraffinic64742-22-9Naphtha (petroleum), chemically neutralized heavy64742-23-0Naphtha (petroleum), chemically neutralized light64742-24-1Sludges (petroleum), acid64742-25-2Lubricating oils (petroleum), acid-treated spent64742-26-3Hydrocarbon waxes (petroleum), acid-treated64742-27-4Distillates (petroleum), chemically neutralized heavy paraffinic64742-28-5Distillates (petroleum), chemically neutralized light paraffinic64742-29-6Gas oils (petroleum), chemically neutralized64742-30-9Distillates (petroleum), chemically neutralized middle64742-31-0Distillates (petroleum), chemically neutralized light64742-32-1Lubricating oils (petroleum), chemically neutralized spent64742-33-2Hydrocarbon waxes (petroleum), chemically neutralized64742-34-3Distillates (petroleum), chemically neutralized heavy naphthenic64742-35-4Distillates (petroleum), chemically neutralized light naphthenic64742-36-5Distillates (petroleum), clay-treated heavy paraffinic64742-37-6Distillates (petroleum), clay-treated light paraffinic64742-38-7Distillates (petroleum), clay-treated middle64742-39-8Neutralizing agents (petroleum), spent sodium carbonate64742-40-1Neutralizing agents (petroleum), spent sodium hydroxide64742-41-2Residual oils (petroleum), clay-treated64742-42-3Hydrocarbon waxes (petroleum), clay-treated microcryst.64742-43-4Paraffin waxes (petroleum), clay-treated64742-44-5Distillates (petroleum), clay-treated heavy naphthenic64742-45-6Distillates (petroleum), clay-treated light naphthenic64742-46-7Distillates (petroleum), hydrotreated middle64742-47-8Distillates (petroleum), hydrotreated light64742-48-9Naphtha (petroleum), hydrotreated heavy64742-49-0Naphtha (petroleum), hydrotreated light64742-50-3Lubricating oils (petroleum), clay-treated spent64742-51-4Paraffin waxes (petroleum), hydrotreated64742-52-5Distillates (petroleum), hydrotreated heavy naphthenic64742-53-6Distillates (petroleum), hydrotreated light naphthenic64742-54-7Distillates (petroleum), hydrotreated heavy paraffinic64742-55-8Distillates (petroleum), hydrotreated light paraffinic64742-56-9Distillates (petroleum), solvent-dewaxed light paraffinic64742-57-0Residual oils (petroleum), hydrotreated64742-58-1Lubricating oils (petroleum), hydrotreated spent64742-59-2Gas oils (petroleum), hydrotreated vacuum64742-60-5Hydrocarbon waxes (petroleum), hydrotreated microcryst.64742-61-6Slack wax (petroleum)64742-62-7Residual oils (petroleum), solvent-dewaxed64742-63-8Distillates (petroleum), solvent-dewaxed heavy naphthenic64742-64-9Distillates (petroleum), solvent-dewaxed light naphthenic64742-65-0Distillates (petroleum), solvent-dewaxed heavy paraffinic64742-67-2Foots oil (petroleum)64742-68-3Naphthenic oils (petroleum), catalytic dewaxed heavy64742-69-4Naphthenic oils (petroleum), catalytic dewaxed light64742-70-7Paraffin oils (petroleum), catalytic dewaxed heavy64742-71-8Paraffin oils (petroleum), catalytic dewaxed light64742-72-9Distillates (petroleum), catalytic dewaxed middle64742-73-0Naphtha (petroleum), hydrodesulfurized light64742-75-2Naphthenic oils (petroleum), complex dewaxed heavy64742-76-3Naphthenic oils (petroleum), complex dewaxed light64742-78-5Residues (petroleum), hydrodesulfurized atmospheric tower64742-79-6Gas oils (petroleum), hydrodesulfurized64742-80-9Distillates (petroleum), hydrodesulfurized middle64742-81-0Kerosine (petroleum), hydrodesulfurized64742-82-1Naphtha (petroleum), hydrodesulfurized heavy64742-83-2Naphtha (petroleum), light steam-cracked64742-85-4Residues (petroleum), hydrodesulfurized vacuum64742-86-5Gas oils (petroleum), hydrodesulfurized heavy vacuum64742-87-6Gas oils (petroleum), hydrodesulfurized light vacuum64742-88-7Solvent naphtha (petroleum), medium aliph.64742-89-8Solvent naphtha (petroleum), light aliph.64742-90-1Residues (petroleum), steam-cracked64742-91-2Distillates (petroleum), steam-cracked64742-92-3Petroleum resins, oxidized64742-93-4Asphalt, oxidized64742-94-5Solvent naphtha (petroleum), heavy arom.64742-95-6Solvent naphtha (petroleum), light arom.64742-96-7Solvent naphtha (petroleum), heavy aliph.64742-97-8Distillates (petroleum), oxidized heavy64742-98-9Distillates (petroleum), oxidized light64742-99-0Residual oils (petroleum), oxidized64743-00-6Hydrocarbon waxes (petroleum), oxidized64743-01-7Petrolatum (petroleum), oxidized64743-02-8Alkenes, C>10 .alpha.-64743-03-9Phenols (petroleum)64743-04-0Coke (petroleum), recovery64743-05-1Coke (petroleum), calcined64743-06-2Extracts (petroleum), gas oil solvent64743-07-3Sludges (petroleum), chemically neutralized64754-89-8Naphthenic acids (petroleum), crude64771-71-7Paraffins (petroleum), normal C>1064771-72-8Paraffins (petroleum), normal C5-2067254-74-4Naphthenic oils67674-12-8Residual oils (petroleum), oxidized, compounds with triethanolamine67674-13-9Petrolatum (petroleum), oxidized, partially deacidified67674-15-1Petrolatum (petroleum), oxidized, Me ester67674-16-2Hydrocarbon waxes (petroleum), oxidized, partially deacidified67674-17-3Distillates (petroleum), oxidized light, compounds with triethanolamine67674-18-4Distillates (petroleum), oxidized light, Bu esters67891-79-6Distillates (petroleum), heavy arom.67891-80-9Distillates (petroleum), light arom.67891-81-0Distillates (petroleum), oxidized light, potassium salts67891-82-1Hydrocarbon waxes (petroleum), oxidized, compounds with ethanolamine67891-83-2Hydrocarbon waxes (petroleum), oxidized, compounds with isopropanolamine67891-85-4Hydrocarbon waxes (petroleum), oxidized, compounds with triisopropanolamine67891-86-5Hydrocarbon waxes (petroleum), oxidized, compds. with diisopropanolamine68131-05-5Hydrocarbon oils, process blends68131-49-7Aromatic hydrocarbons, C6-10, acid-treated, neutralized68131-75-9Gases (petroleum), C3-468153-22-0Paraffin waxes and Hydrocarbon waxes, oxidized68187-57-5Pitch, coal tar-petroleum68187-58-6Pitch, petroleum, arom.68187-60-0Hydrocarbons, C4, ethane-propane-cracked68307-98-2Tail gas (petroleum), catalytic cracked distillate and catalytic cracked naphtha fractionation absorber68307-99-3Tail gas (petroleum), catalytic polymn. naphtha fractionation stabilizer68308-00-9Tail gas (petroleum), catalytic reformed naphtha fractionation stabilizer, hydrogen sulfide-free68308-01-0Tail gas (petroleum), cracked distillate hydrotreater stripper68308-02-1Tail gas (petroleum), distn., hydrogen sulfide-free68308-03-2Tail gas (petroleum), gas oil catalytic cracking absorber68308-04-3Tail gas (petroleum), gas recovery plant68308-05-4Tail gas (petroleum), gas recovery plant deethanizer68308-06-5Tail gas (petroleum), hydrodesulfurized distillate and hydrodesulfurized naphtha fractionator, acid-free68308-07-6Tail gas (petroleum), hydrodesulfurized vacuum gas oil stripper, hydrogen sulfide-free68308-08-7Tail gas (petroleum), isomerized naphtha fractionation stabilizer68308-09-8Tail gas (petroleum), light straight-run naphtha stabilizer, hydrogen sulfide-free68308-10-1Tail gas (petroleum), straight-run distillate hydrodesulfurizer, hydrogen sulfide-free68308-11-2Tail gas (petroleum), propane-propylene alkylation feed prep deethanizer68308-12-3Tail gas (petroleum), vacuum gas oil hydrodesulfurizer, hydrogen sulfide-free68308-27-0Fuel gases, refinery68333-22-2Residues (petroleum), atmospheric68333-23-3Naphtha (petroleum), heavy coker68333-24-4Hydrocarbon waxes (petroleum), oxidized, compds. with triethanolamine68333-25-5Distillates (petroleum), hydrodesulfurized light catalytic cracked68333-26-6Clarified oils (petroleum), hydrodesulfurized catalytic cracked68333-27-7Distillates (petroleum), hydrodesulfurized intermediate catalytic cracked68333-28-8Distillates (petroleum), hydrodesulfurized heavy catalytic cracked68333-29-9Residues (petroleum), light naphtha solvent extracts68333-30-2Distillates (petroleum), oxidized heavy thermal cracked68333-81-3Alkanes, C4-1268333-88-0Aromatic hydrocarbons, C9-1768334-30-5Fuels, diesel68409-99-4Gases (petroleum), catalytic cracked overheads68410-00-4Distillates (petroleum), crude oil68410-05-9Distillates (petroleum), straight-run light68410-12-8Distillates (petroleum), steam-cracked, C5-10 fraction, high-temp. stripping products with light steam-cracked petroleum naphtha C5 fraction polymers68410-71-9Raffinates (petroleum), catalytic reformer ethylene glycol-water countercurrent exts.68410-96-8Distillates (petroleum), hydrotreated middle, intermediate boiling68410-97-9Distillates (petroleum), light distillate hydrotreating process, low-boiling68410-98-0Distillates (petroleum), hydrotreated heavy naphtha, deisohexanizer overheads68411-00-7Alkenes, C>868425-29-6Distillates (petroleum), naphtha-raffinate pyrolyzate-derived, gasoline-blending68425-33-2Petrolatum (petroleum), oxidized, barium salt68425-34-3Petrolatum (petroleum), oxidized, calcium salt68425-35-4Raffinates (petroleum), reformer, Lurgi unit-sepd.68425-39-8Alkenes, C>10 .alpha.-, oxidized68441-09-8Hydrocarbon waxes (petroleum), clay-treated microcryst., contg. polyethylene, oxidized68459-78-9Alkenes, C18-24 .alpha.-, dimers68475-57-0Alkanes, C1-268475-58-1Alkanes, C2-368475-59-2Alkanes, C3-468475-60-5Alkanes, C4-568475-61-6Alkenes, C5, naphtha-raffinate pyrolyzate-derived68475-70-7Aromatic hydrocarbons, C6-8, naphtha-raffinate pyrolyzate-derived68475-79-6Distillates (petroleum), catalytic reformed depentanizer68475-80-9Distillates (petroleum), light steam-cracked naphtha68476-26-6Fuel gases68476-27-7Fuel gases, amine system residues68476-28-8Fuel gases, C6-8 catalytic reformer68476-29-9Fuel gases, crude oil distillates68476-30-2Fuel oil, no. 268476-31-3Fuel oil, no. 468476-32-4Fuel oil, residues-straight-run gas oils, high-sulfur68476-33-5Fuel oil, residual68476-34-6Fuels, diesel, no. 268476-39-1Hydrocarbons, aliph.-arom.-C4-5-olefinic68476-40-4Hydrocarbons, C3-468476-42-6Hydrocarbons, C4-568476-43-7Hydrocarbons, C4-6, C5-rich68476-44-8Hydrocarbons, C>368476-45-9Hydrocarbons, C5-10 arom. conc., ethylene-manuf.-by-product68476-46-0Hydrocarbons, C3-11, catalytic cracker distillates68476-47-1Hydrocarbons, C2-6, C6-8 catalytic reformer68476-49-3Hydrocarbons, C2-4, C3-rich68476-50-6Hydrocarbons, C≥5, C5-6-rich68476-52-8Hydrocarbons, C4, ethylene-manuf.-by-product68476-53-9Hydrocarbons, C≥20, petroleum wastes68476-54-0Hydrocarbons, C3-5, polymn. unit feed68476-55-1Hydrocarbons, C5-rich68476-56-2Hydrocarbons, cyclic C5 and C668476-77-7Lubricating oils, refined used68476-81-3Paraffin waxes and Hydrocarbon waxes, oxidized, calcium salts68476-84-6Petroleum products, gases, inorg.68476-85-7Petroleum gases, liquefied68476-86-8Petroleum gases, liquefied, sweetened68477-25-8Waste gases, vent gas, C1-668477-26-9Wastes, petroleum68477-29-2Distillates (petroleum), catalytic reformer fractionator residue, high-boiling68477-30-5Distillates (petroleum), catalytic reformer fractionator residue, intermediate-boiling68477-31-6Distillates (petroleum), catalytic reformer fractionator residue, low-boiling68477-33-8Gases (petroleum), C3-4, isobutane-rich68477-34-9Distillates (petroleum), C3-5, 2-methyl-2-butene-rich68477-35-0Distillates (petroleum), C3-6, piperylene-rich68477-36-1Distillates (petroleum), cracked steam-cracked, C5-18 fraction68477-38-3Distillates (petroleum), cracked steam-cracked petroleum distillates68477-39-4Distillates (petroleum), cracked stripped steam-cracked petroleum distillates, C8-10 fraction68477-40-7Distillates (petroleum), cracked stripped steam-cracked petroleum distillates, C10-12 fraction68477-41-8Gases (petroleum), extractive, C3-5, butadiene-butene-rich68477-42-9Gases (petroleum), extractive, C3-5, butene-isobutylene-rich68477-44-1Distillates (petroleum), heavy naphthenic, mixed with steam-cracked petroleum distillates C5-12 fraction68477-47-4Distillates (petroleum), mixed heavy olefin vacuum, heart-cut68477-48-5Distillates (petroleum), mixed heavy olefin vacuum, low-boiling68477-53-2Distillates (petroleum), steam-cracked, C5-12 fraction68477-54-3Distillates (petroleum), steam-cracked, C8-12 fraction68477-55-4Distillates (petroleum), steam-cracked, C5-10 fraction, mixed with light steam-cracked petroleum naphtha C5 fraction68477-58-7Distillates (petroleum), steam-cracked petroleum distillates, C5-18 fraction68477-59-8Distillates (petroleum), steam-cracked petroleum distillates cyclopentadiene conc.68477-60-1Extracts (petroleum), cold-acid68477-61-2Extracts (petroleum), cold-acid, C4-668477-62-3Extracts (petroleum), cold-acid, C3-5, butene-rich68477-63-4Extracts (petroleum), reformer recycle68477-64-5Gases (petroleum), acetylene manuf. off68477-65-6Gases (petroleum), amine system feed68477-66-7Gases (petroleum), benzene unit hydrodesulfurizer off68477-67-8Gases (petroleum), benzene unit recycle, hydrogen-rich68477-68-9Gases (petroleum), blend oil, hydrogen-nitrogen-rich68477-69-0Gases (petroleum), butane splitter overheads68477-70-3Gases (petroleum), C2-368477-71-4Gases (petroleum), catalytic-cracked gas oil depropanizer bottoms, C4-rich acid-free68477-72-5Gases (petroleum), catalytic-cracked naphtha debutanizer bottoms, C3-5-rich68477-73-6Gases (petroleum), catalytic cracked naphtha depropanizer overhead, C3-rich acid-free68477-74-7Gases (petroleum), catalytic cracker68477-75-8Gases (petroleum), catalytic cracker, C1-5-rich68477-76-9Gases (petroleum), catalytic polymd. naphtha stabilizer overhead, C2-4-rich68477-77-0Gases (petroleum), catalytic reformed naphtha stripper overheads68477-79-2Gases (petroleum), catalytic reformer, C1-4-rich68477-80-5Gases (petroleum), C6-8 catalytic reformer recycle68477-81-6Gases (petroleum), C6-8 catalytic reformer68477-82-7Gases (petroleum), C6-8 catalytic reformer recycle, hydrogen-rich68477-83-8Gases (petroleum), C3-5 olefinic-paraffinic alkylation feed68477-84-9Gases (petroleum), C2-return stream68477-85-0Gases (petroleum), C4-rich68477-86-1Gases (petroleum), deethanizer overheads68477-87-2Gases (petroleum), deisobutanizer tower overheads68477-88-3Gases (petroleum), deethanizer overheads, C3-rich68477-89-4Distillates (petroleum), depentanizer overheads68477-90-7Gases (petroleum), depropanizer dry, propene-rich68477-91-8Gases (petroleum), depropanizer overheads68477-92-9Gases (petroleum), dry sour, gas-concn.-unit-off68477-93-0Gases (petroleum), gas concn. reabsorber distn.68477-94-1Gases (petroleum), gas recovery plant depropanizer overheads68477-95-2Gases (petroleum), Girbatol unit feed68477-96-3Gases (petroleum), hydrogen absorber off68477-97-4Gases (petroleum), hydrogen-rich68477-98-5Gases (petroleum), hydrotreater blend oil recycle, hydrogen-nitrogen rich68477-99-6Gases (petroleum), isomerized naphtha fractionater, C4-rich, hydrogen sulfide- free68478-00-2Gases (petroleum), recycle, hydrogen-rich68478-01-3Gases (petroleum), reformer make-up, hydrogen-rich68478-02-4Gases (petroleum), reforming hydrotreater68478-03-5Gases (petroleum), reforming hydrotreater, hydrogen-methane-rich68478-04-6Gases (petroleum), reforming hydrotreater make-up, hydrogen-rich68478-05-7Gases (petroleum), thermal cracking distn.68478-08-0Naphtha (petroleum), light steam-cracked, C5-fraction, oligomer conc.68478-10-4Naphtha (petroleum), light steam-cracked, debenzenized, C8-16-cycloalkadiene conc.68478-12-6Residues (petroleum), butane splitter bottoms68478-13-7Residues (petroleum), catalytic reformer fractionator residue distn.68478-15-9Residues (petroleum), C6-8 catalytic reformer68478-16-0Residual oils (petroleum), deisobutanizer tower68478-17-1Residues (petroleum), heavy coker gas oil and vacuum gas oil68478-18-2Residues (petroleum), heavy olefin vacuum68478-19-3Residual oils (petroleum), propene purifn. splitter68478-20-6Residues (petroleum), steam-cracked petroleum distillates cyclopentadiene conc., C4-cyclopentadiene-free68478-22-8Tail gas (petroleum), catalytic cracked naphtha stabilization absorber68478-24-0Tail gas (petroleum), catalytic cracker, catalytic reformer and hydrodesulfurizer combined fractionater68478-25-1Tail gas (petroleum), catalytic cracker refractionation absorber68478-26-2Tail gas (petroleum), catalytic reformed naphtha fractionation stabilizer68478-27-3Tail gas (petroleum), catalytic reformed naphtha separator68478-28-4Tail gas (petroleum), catalytic reformed naphtha stabilizer68478-29-5Tail gas (petroleum), cracked distillate hydrotreater separator68478-30-8Tail gas (petroleum), hydrodesulfurized straight-run naphtha separator68478-31-9Tail gas (petroleum), isomerized naphtha fractionates, hydrogen sulfide-free68478-32-0Tail gas (petroleum), saturate gas plant mixed stream, C4-rich68478-33-1Tail gas (petroleum), saturate gas recovery plant, C1-2-rich68478-34-2Tail gas (petroleum), vacuum residues thermal cracker68512-61-8Residues (petroleum), heavy coker and light vacuum68512-62-9Residues (petroleum), light vacuum68512-78-7Solvent naphtha (petroleum), light arom., hydrotreated68512-91-4Hydrocarbons, C3-4-rich, petroleum distillates68513-02-0Naphtha (petroleum), full-range coker68513-03-1Naphtha (petroleum), light catalytic reformed, arom.-free68513-11-1Fuel gases, hydrotreater fractionation, scrubbed68513-12-2Fuel gases, saturate gas unit fractionater-absorber overheads68513-13-3Fuel gases, thermal cracked catalytic cracking residue68513-14-4Gases (petroleum), catalytic reformed straight-run naphtha stabilizer overheads68513-15-5Gases (petroleum), full-range straight-run naphtha dehexanizer off68513-16-6Gases (petroleum), hydrocracking depropanizer off, hydrocarbon-rich68513-17-7Gases (petroleum), light straight-run naphtha stabilizer off68513-18-8Gases (petroleum), reformer effluent high-pressure flash drum off68513-19-9Gases (petroleum), reformer effluent low-pressure flash drum off68513-62-2Disulfides, C5-12-alkyl68513-63-3Distillates (petroleum), catalytic reformed straight-run naphtha overheads68513-65-5Butane, branched and linear68513-66-6Residues (petroleum), alkylation splitter, C4-rich68513-67-7Residues (petroleum), cyclooctadiene bottoms68513-68-8Residues (petroleum), deethanizer tower68513-69-9Residues (petroleum), steam-cracked light68513-74-6Waste gases, ethylene oxide absorber-reactor68514-15-8Gasoline, vapor-recovery68514-29-4Hydrocarbons, amylene feed debutanizer overheads nonextractable raffinates68514-31-8Hydrocarbons, C1-468514-32-9Hydrocarbons, C10 and C12, olefin-rich68514-33-0Hydrocarbons, C12 and C14, olefin-rich68514-34-1Hydrocarbons, C9-14, ethylene-manuf.-by-product68514-35-2Hydrocarbons, C14-30, olefin-rich68514-36-3Hydrocarbons, C1-4, sweetened68514-37-4Hydrocarbons, C4-5-unsatd.68514-38-5Hydrocarbons, C4-10-unsatd.68514-39-6Naphtha (petroleum), light steam-cracked, isoprene-rich68514-79-4Petroleum products, hydrofiner-powerformer reformates68515-25-3Benzene, C1-9-alkyl derivs.68515-26-4Benzene, di-C12-14-alkyl derivs.68515-27-5Benzene, di-C10-14-alkyl derivs., fractionation overheads, heavy ends68515-28-6Benzene, di-C10-14-alkyl derivs., fractionation overheads, light ends68515-29-7Benzene, di-C10-14-alkyl derivs., fractionation overheads, middle cut68515-30-0Benzene, mono-C20-48-alkyl derivs.68515-32-2Benzene, mono-C12-14-alkyl derivs., fractionation bottoms68515-33-3Benzene, mono-C10-12-alkyl derivs., fractionation bottoms, heavy ends68515-34-4Benzene, mono-C12-14-alkyl derivs., fractionation bottoms, heavy ends68515-35-5Benzene, mono-C10-12-alkyl derivs., fractionation bottoms, light ends68515-36-6Benzene, mono-C12-14-alkyl derivs., fractionation bottoms, light ends68516-20-1Naphtha (petroleum), steam-cracked middle arom.68526-52-3Alkenes, C668526-53-4Alkenes, C6-8, C7-rich68526-54-5Alkenes, C7-9, C8-rich68526-55-6Alkenes, C8-10, C9-rich68526-56-7Alkenes, C9-11, C10-rich68526-57-8Alkenes, C10-12, C11-rich68526-58-9Alkenes, C11-13, C12-rich68526-77-2Aromatic hydrocarbons, ethane cracking scrubber effluent and flare drum68526-99-8Alkenes, C6-9 .alpha.-68527-00-4Alkenes, C8-9 .alpha.-68527-11-7Alkenes, C568527-13-9Gases (petroleum), acid, ethanolamine scrubber68527-14-0Gases (petroleum), methane-rich off68527-15-1Gases (petroleum), oil refinery gas distn. off68527-16-2Hydrocarbons, C1-368527-18-4Gas oils (petroleum), steam-cracked68527-19-5Hydrocarbons, C1-4, debutanizer fraction68527-21-9Naphtha (petroleum), clay-treated full-range straight-run68527-22-0Naphtha (petroleum), clay-treated light straight-run68527-23-1Naphtha (petroleum), light steam-cracked arom.68527-26-4Naphtha (petroleum), light steam-cracked, debenzenized68527-27-5Naphtha (petroleum), full-range alkylate, butane-contg.68553-00-4Fuel oil, no. 668553-14-0Hydrocarbons, C8-1168602-79-9Distillates (petroleum), benzene unit hydrotreater dipentanizer overheads68602-81-3Distillates, hydrocarbon resin prodn. higher boiling68602-82-4Gases (petroleum), benzene unit hydrotreater depentenizer overheads68602-83-5Gases (petroleum), C1-5, wet68602-84-6Gases (petroleum), secondary absorber off, fluidized catalytic cracker overheads fractionater68602-96-0Distillates (petroleum), oxidized light, strong acid components, compds. with diethanolamine68602-97-1Distillates (petroleum), oxidized light, strong acid components, sodium salts68602-98-2Distillates (petroleum), oxidized light, strong acid components68602-99-3Distillates (petroleum), oxidized light, strong acid-free68603-00-9Distillates (petroleum), thermal cracked naphtha and gas oil68603-01-0Distillates (petroleum), thermal cracked naphtha and gas oil, C5-dimer-contg.68603-02-1Distillates (petroleum), thermal cracked naphtha and gas oil, dimerized68603-03-2Distillates (petroleum), thermal cracked naphtha and gas oil, extractive68603-08-7Naphtha (petroleum), arom.-contg.68603-09-8Hydrocarbon waxes (petroleum), oxidized, calcium salts68603-10-1Hydrocarbon waxes (petroleum), oxidized, Me esters, barium salts68603-11-2Hydrocarbon waxes (petroleum), oxidized, Me esters, calcium salts68603-12-3Hydrocarbon waxes (petroleum), oxidized, Me esters, sodium salts68603-13-4Petrolatum (petroleum), oxidized, ester with sorbitol68603-14-5Residual oils (petroleum), oxidized, calcium salts68603-31-6Alkenes, C10, tert-amylene concentrator by-product68603-32-7Alkenes, C15-20 .alpha.-, isomerized68606-09-7Fuel gases, expander off68606-10-0Gasoline, pyrolysis, debutanizer bottoms68606-11-1Gasoline, straight-run, topping-plant68606-24-6Hydrocarbons, C4, butene concentrator by-product68606-25-7Hydrocarbons, C2-468606-26-8Hydrocarbons, C368606-27-9Gases (petroleum), alkylation feed68606-28-0Hydrocarbons, C5 and C10-aliph. and C6-8-arom.68606-31-5Hydrocarbons, C3-5, butadiene purifn. by-product68606-34-8Gases (petroleum), depropanizer bottoms fractionation off68606-36-0Hydrocarbons, C5-unsatd. rich, isoprene purifn. by-product68607-11-4Petroleum products, refinery gases68607-30-7Residues (petroleum), topping plant, low-sulfur68608-56-0Waste gases, from carbon black manuf.68647-60-9Hydrocarbons, C>468647-61-0Hydrocarbons, C4-5, tert-amylene concentrator by-product68647-62-1Hydrocarbons, C4-5, butene concentrator by-product, sour68650-36-2Aromatic hydrocarbons, C8, o-xylene-lean68650-37-3Paraffin waxes (petroleum), oxidized, sodium salts68782-97-8Distillates (petroleum), hydrofined lubricating-oil68782-98-9Extracts (petroleum), clarified oil solvent, condensed-ring-arom.-contg.68782-99-0Extracts (petroleum), heavy clarified oil solvent, condensed-ring-arom.-contg.68783-00-6Extracts (petroleum), heavy naphthenic distillate solvent, arom. conc.68783-01-7Extracts (petroleum), heavy naphthenic distillate solvent, paraffinic conc.68783-02-8Extracts (petroleum), intermediate clarified oil solvent, condensed-ring-arom.-contg.68783-04-0Extracts (petroleum), solvent-refined heavy paraffinic distillate solvent68783-05-1Gases (petroleum), ammonia-hydrogen sulfide, water-satd.68783-06-2Gases (petroleum), hydrocracking low-pressure separator68783-07-3Gases (petroleum), refinery blend68783-08-4Gas oils (petroleum), heavy atmospheric68783-09-5Naphtha (petroleum), catalytic cracked light distd.68783-12-0Naphtha (petroleum), unsweetened68783-13-1Residues (petroleum), coker scrubber, condensed-ring-arom.-contg.68783-15-3Alkenes, C6-7 .alpha.-68783-61-9Fuel gases, refinery, sweetened68783-62-0Fuel gases, refinery, unsweetened68783-64-2Gases (petroleum), catalytic cracking68783-65-3Gases (petroleum), C2-4, sweetened68783-66-4Naphtha (petroleum), light, sweetened68814-47-1Waste gases, refinery vent68814-67-5Gases (petroleum), refinery68814-87-9Distillates (petroleum), full-range straight-run middle68814-89-1Extracts (petroleum), heavy paraffinic distillates, solvent-deasphalted68814-90-4Gases (petroleum), platformer products separator off68814-91-5Alkenes, C5-9 .alpha.-68855-57-2Alkenes, C6-12 .alpha.-68855-58-3Alkenes, C10-16 .alpha.-68855-59-4Alkenes, C14-18 .alpha.-68855-60-7Alkenes, C14-20 .alpha.-68911-58-0Gases (petroleum), hydrotreated sour kerosine depentanizer stabilizer off68911-59-1Gases (petroleum), hydrotreated sour kerosine flash drum68915-96-8Distillates (petroleum), heavy straight-run68915-97-9Gas oils (petroleum), straight-run, high-boiling68918-69-4Petrolatum (petroleum), oxidized, zinc salt68918-73-0Residues (petroleum), clay-treating filter wash68918-93-4Paraffin waxes and Hydrocarbon waxes, oxidized, alkali metal salts68918-98-9Fuel gases, refinery, hydrogen sulfide-free68918-99-0Gases (petroleum), crude oil fractionation off68919-00-6Gases (petroleum), dehexanizer off68919-01-7Gases (petroleum), distillate unifiner desulfurization stripper off68919-02-8Gases (petroleum), fluidized catalytic cracker fractionation off68919-03-9Gases (petroleum), fluidized catalytic cracker scrubbing secondary absorber off68919-04-0Gases (petroleum), heavy distillate hydrotreater desulfurization stripper off68919-05-1Gases (petroleum), light straight run gasoline fractionation stabilizer off68919-06-2Gases (petroleum), naphtha unifiner desulfurization stripper off68919-07-3Gases (petroleum), platformer stabilizer off, light ends fractionation68919-08-4Gases (petroleum), preflash tower off, crude distn.68919-09-5Gases (petroleum), straight-run naphtha catalytic reforming off68919-10-8Gases (petroleum), straight-run stabilizer off68919-11-9Gases (petroleum), tar stripper off68919-12-0Gases (petroleum), unifiner stripper off68919-15-3Hydrocarbons, C6-12, benzene-recovery68919-16-4Hydrocarbons, catalytic alkylation, by-products, C3-668919-17-5Hydrocarbons, C12-20, catalytic alkylation by-products68919-19-7Gases (petroleum), fluidized catalytic cracker splitter residues68919-20-0Gases (petroleum), fluidized catalytic cracker splitter overheads68919-37-9Naphtha (petroleum), full-range reformed68920-06-9Hydrocarbons, C7-968920-07-0Hydrocarbons, C<10-linear68920-64-9Disulfides, di-C1-2-alkyl68921-07-3Distillates (petroleum), hydrotreated light catalytic cracked68921-08-4Distillates (petroleum), light straight-run gasoline fractionation stabilizer overheads68921-09-5Distillates (petroleum), naphtha unifiner stripper68921-67-5Hydrocarbons, ethylene-manuf.-by-product distn. residues68952-76-1Gases (petroleum), catalytic cracked naphtha debutanizer68952-77-2Tail gas (petroleum), catalytic cracked distillate and naphtha stabilizer68952-78-3Tail gas (petroleum), catalytic hydrodesulfurized distillate fractionation stabilizer, hydrogen sulfide-free68952-79-4Tail gas (petroleum), catalytic hydrodesulfurized naphtha separator68952-80-7Tail gas (petroleum), straight-run naphtha hydrodesulfurizer68952-81-8Tail gas (petroleum), thermal-cracked distillate, gas oil and naphtha absorber68952-82-9Tail gas (petroleum), thermal cracked hydrocarbon fractionation stabilizer, petroleum coking68953-80-0Benzene, mixed with toluene, dealkylation product68955-27-1Distillates (petroleum), petroleum residues vacuum68955-28-2Gases (petroleum), light steam-cracked, butadiene conc.68955-31-7Gases (petroleum), butadiene process, inorg.68955-32-8Natural gas, substitute, steam-reformed desulfurized naphtha68955-33-9Gases (petroleum), sponge absorber off, fluidized catalytic cracker and gas oil desulfurizer overhead fractionation68955-34-0Gases (petroleum), straight-run naphtha catalytic reformer stabilizer overhead68955-35-1Naphtha (petroleum), catalytic reformed68955-36-2Residues (petroleum), steam-cracked, resinous68955-76-0Aromatic hydrocarbons, C9-16, biphenyl deriv.-rich68955-96-4Disulfides, dialkyl and di-Ph, naphtha sweetening68956-47-8Fuel oil, isoprene reject absorption68956-48-9Fuel oil, residual, wastewater skimmings68956-52-5Hydrocarbons, C4-868956-54-7Hydrocarbons, C4-unsatd.68956-55-8Hydrocarbons, C5-unsatd.68956-70-7Petroleum products, C5-12, reclaimed, wastewater treatment68988-79-4Benzene, C10-12-alkyl derivs., distn. residues68988-99-8Phenols, sodium salts, mixed with sulfur compounds, gasoline alk. scrubber residues68989-88-8Gases (petroleum), crude distn. and catalytic cracking68990-35-2Distillates (petroleum), arom., hydrotreated, dicyclopentadiene-rich68991-49-1Alkanes, C10-13, arom.-free desulfurized68991-50-4Alkanes, C14-17, arom.-free desulfurized68991-51-5Alkanes, C10-13, desulfurized68991-52-6Alkenes, C10-1669013-21-4Fuel oil, pyrolysis69029-75-0Oils, reclaimed69430-33-7Hydrocarbons, C6-3070024-88-3Ethene, thermal cracking products70528-71-1Distillates (petroleum), heavy distillate solvent ext. heart-cut70528-72-2Distillates (petroleum), heavy distillate solvent ext. vacuum overheads70528-73-3Residues (petroleum), heavy distillate solvent ext. vacuum70592-76-6Distillates (petroleum), intermediate vacuum70592-77-7Distillates (petroleum), light vacuum70592-78-8Distillates (petroleum), vacuum70592-79-9Residues (petroleum), atm. tower, light70693-00-4Hydrocarbon waxes (petroleum), oxidized, sodium salts70693-06-0Aromatic hydrocarbons, C9-1170913-85-8Residues (petroleum), solvent-extd. vacuum distilled atm. residuum70913-86-9Alkanes, C18-7070955-08-7Alkanes, C4-670955-09-8Alkenes, C13-14 .alpha.-70955-10-1Alkenes, C15-18 .alpha.-70955-17-8Aromatic hydrocarbons, C12-2071243-66-8Hydrocarbon waxes (petroleum), clay-treated, microcryst., oxidized, potassium salts71302-82-4Hydrocarbons, C5-8, Houdry butadiene manuf. by-product71329-37-8Residues (petroleum), catalytic cracking depropanizer, C4-rich71808-30-5Tail gas (petroleum), thermal cracking absorber72230-71-8Distillates (petroleum), cracked steam-cracked, C5-17 fraction72623-83-7Lubricating oils (petroleum), C>25, hydrotreated bright stock-based72623-84-8Lubricating oils (petroleum), C15-30, hydrotreated neutral oil-based, contg. solvent deasphalted residual oil72623-85-9Lubricating oils (petroleum), C20-50, hydrotreated neutral oil-based, high-viscosity72623-86-0Lubricating oils (petroleum), C15-30, hydrotreated neutral oil-based72623-87-1Lubricating oils (petroleum), C20-50, hydrotreated neutral oil-based73138-65-5Hydrocarbon waxes (petroleum), oxidized, magnesium salts92045-43-7Lubricating oils (petroleum), hydrocracked nonarom. solvent deparaffined92045-58-4Naphtha (petroleum), isomerization, C6-fraction92062-09-4Slack wax (petroleum), hydrotreated93762-80-2Alkenes, C15-1898859-55-3Distillates (petroleum), oxidized heavy, compds. with diethanolamine98859-56-4Distillates (petroleum), oxidized heavy, sodium salts101316-73-8Lubricating oils (petroleum), used, noncatalytically refined164907-78-2Extracts (petroleum), asphaltene-low vacuum residue solvent164907-79-3Residues (petroleum), vacuum, asphaltene-low178603-63-9Gas oils (petroleum), vacuum, hydrocracked, hydroisomerized, hydrogenated, C10-25178603-64-0Gas oils (petroleum), vacuum, hydrocracked, hydroisomerized, hydrogenated, C15-30, branched and cyclic178603-65-1Gas oils (petroleum), vacuum, hydrocracked, hydroisomerized, hydrogenated, C20-40, branched and cyclic178603-66-2Gas oils (petroleum), vacuum, hydrocracked, hydroisomerized, hydrogenated, C25-55, branched and cyclic212210-93-0Solvent naphtha (petroleum), heavy arom., distn. residues221120-39-4Distillates (petroleum), cracked steam-cracked, C5-12 fraction445411-73-4Gas oils (petroleum), vacuum, hydrocracked, hydroisomerized, hydrogenated, C10-25, branched and cyclic

(2) Specific exempted chemical substances—(i) Exemption. EPA has determined that, at this time, the information in § 710.52(c)(4) associated with the chemicals listed in paragraph (b)(2)(iv) of this section is of low current interest.

(ii) Considerations. In making its determination of whether this partial exemption should apply to a particular chemical substance, EPA will consider the totality of information available for the chemical substance in question, including but not limited to, one or more of the following considerations:

(A) Whether the chemical qualifies or has qualified in past IUR collections for the reporting of the information described in § 710.52(c)(4) (i.e., at least one site manufactures 300,000 pounds or more of the chemical).

(B) The chemical substance's chemical and physical properties or potential for persistence, bioaccumulation, health effects, or environmental effects (considered independently or together).

(C) The information needs of EPA, other federal agencies, tribes, states, and local governments, as well as members of the public.

(D) The availability of other complementary risk screening information.

(E) The availability of comparable processing and use information.

(F) Whether the potential risks of the chemical substance are adequately managed.

(iii) Amendments. EPA may amend the chemical list in paragraph (b)(2)(iv) of this section on its own initiative or in response to a request from the public based on EPA's determination of whether the information in § 710.52(c)(4) is of low interest.

(A) Any person may request that EPA amend the chemical list in paragraph (b)(2)(iv) of this section. Your request must be in writing and must be submitted to the address provided in § 710.59(d). Requests must identify the chemical in question, as well as its CAS number or other chemical identification number as identified in § 710.52(c)(3)(i), and must contain a written rationale for the request that provides sufficient specific information, addressing the considerations listed in § 710.46(b)(2)(ii), including cites and relevant documents, to demonstrate to EPA that the collection of the information in § 710.52(c)(4) for the chemical in question either is or is not of low current interest. If a request related to a particular chemical is resubmitted, any subsequent request must clearly identify new information contained in the request. EPA may request other information that it believes necessary to evaluate the request. EPA will issue a written response to each request within 120 days of receipt of the request, and will maintain copies of these responses in a public docket that will be established for each reporting cycle.

(B) As needed, the Agency will initiate rulemaking to make revisions to the list in paragraph (b)(2)(iv) of this section.

(C) To assist EPA in reaching a decision regarding a particular request prior to a given reporting year, requests must be submitted to EPA no later than 12 months prior to the start of the reporting year, i.e., by January 1, 2004, or by each January 1 at 5-year intervals thereafter.

(iv) List of chemical substances. EPA has designated the following chemical substances, listed by CAS Number, as partially exempt from reporting under the IUR.

CAS Numbers of Partially Exempt Chemical Substances Under § 710.46(b)(2)CAS No.Chemical50-70-4D-Glucitol50-81-7L-Ascorbic acid50-99-7D-Glucose56-81-51,2,3-Propanetriol56-87-1L-Lysine57-50-1.alpha.-D-Glucopyranoside, .beta.-D-fructofuranosyl58-95-72H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12- trimethyltridecyl]-, acetate, (2R)-59-02-92H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12- trimethyltridecyl]-, (2R)-59-51-8Methionine69-65-8D-Mannitol87-79-6L-Sorbose87-99-0Xylitol96-10-6Aluminum, chlorodiethyl-97-93-8Aluminum, triethyl-100-99-2Aluminum, tris(2-methylpropyl)-123-94-4Octadecanoic acid, 2,3-dihydroxypropyl ester124-38-9Carbon dioxide137-08-6.beta.-Alanine, N-[(2R)-2,4-dihydroxy-3,3-dimethyl-1-oxobutyl]-, calcium alt (2:1)142-47-2L-Glutamic acid, monosodium salt150-30-1Phenylalanine563-43-9Aluminum, dichloroethyl-1070-00-4Aluminum, trioctyl-1116-70-7Aluminum, tributyl-1116-73-0Aluminum, trihexyl-1191-15-7Aluminum, hydrobis(2-methylpropyl)-1317-65-3Limestone1333-74-0Hydrogen1592-23-0Octadecanoic acid, calcium salt7440-37-1Argon7440-44-0Carbon7727-37-9Nitrogen7782-42-5Graphite7782-44-7Oxygen8001-21-6Sunflower oil8001-22-7Soybean oil8001-23-8Safflower oil8001-26-1Linseed oil8001-29-4Cottonseed oil8001-30-7Corn oil8001-31-8Coconut oil8001-78-3Castor oil, hydrogenated8001-79-4Castor oil8002-03-7Peanut oil8002-13-9Rape oil8002-43-5Lecithins8002-75-3Palm oil8006-54-0Lanolin8016-28-2Lard, oil8016-70-4Soybean oil, hydrogenated8021-99-6Charcoal, bone8029-43-4Syrups, hydrolyzed starch9004-53-9Dextrin9005-25-8Starch9050-36-6Maltodextrin11103-57-4Vitamin A12075-68-2Aluminum, di-.mu.-chlorochlorotriethyldi-12542-85-7Aluminum, trichlorotrimethyldi-16291-96-6Charcoal26836-47-5D-Glucitol, monooctadecanoate61789-44-4Fatty acids, castor-oil61789-97-7Tallow61789-99-9Lard64147-40-6Castor oil, dehydrated64755-01-7Fatty acids, tallow, calcium salts65996-63-6Starch, acid-hydrolyzed65996-64-7Starch, enzyme-hydrolyzed67701-01-3Fatty acids, C12-1868002-85-7Fatty acids, C14-22 and C16-22-unsatd.68131-37-3Syrups, hydrolyzed starch, dehydrated68188-81-8Grease, poultry68308-36-1Soybean meal68308-54-3Glycerides, tallow mono-, di- and tri-, hydrogenated68334-00-9Cottonseed oil, hydrogenated68334-28-1Fats and glyceridic oils, vegetable, hydrogenated68409-76-7Bone meal, steamed68424-45-3Fatty acids, linseed-oil68424-61-3Glycerides, C16-18 and C18-unsatd. mono- and di-68425-17-2Syrups, hydrolyzed starch, hydrogenated68439-86-1Bone, ash68442-69-3Benzene, mono-C10-14-alkyl derivs.68476-78-8Molasses68514-27-2Grease, catch basin68514-74-9Palm oil, hydrogenated68525-87-1Corn oil, hydrogenated68648-87-3Benzene, C10-16-alkyl derivs.68918-42-3Soaps, stocks, soya68952-94-3Soaps, stocks, vegetable-oil68956-68-3Fats and glyceridic oils, vegetable68989-98-0Fats and glyceridic oils, vegetable, residues73138-67-7Lard, hydrogenated120962-03-0Canola oil129813-58-7Benzene, mono-C10-13-alkyl derivs.129813-59-8Benzene, mono-C12-14-alkyl derivs.129813-60-1Benzene, mono-C14-16-alkyl derivs.

(3) Inorganic chemical substances. For purposes of this subpart, an inorganic chemical substance is any chemical substance which does not contain carbon or contains carbon only in the form of carbonato [=CO3], cyano [--CN], cyanato [--OCN], isocyano [--NC], or isocyanato [--NCO] groups or the chalcogen analogues of such groups. During the 2006 submission period, manufacturers are excluded only from the reporting requirements under § 710.52(c)(4) for inorganic chemical substances. During the 2006 submission period, manufacturers of inorganic chemical substances are not excluded from the other reporting requirements under this part. During submission periods following the 2006 submission period, manufacturers of inorganic chemical substances are subject to all of the reporting requirements in this subpart.