103

Heterocyclic ring

104

Polycyclo ring system (e.g., camphor, cedar oil, borneol, etc.)

106

Six-membered alicyclic ring (e.g., menthol, etc.)

110

For removing radioactive or toxic chemical contaminant (e.g., chemical warfare agent, PCBs, etc.)

111

For food product (e.g., shell egg, etc.)

112

For contact lenses

116

For removable dentures

118

Nail polish remover

119

For human scalp hair, scalp, or wig (e.g., shampoo, etc.)

130

For human skin

160

For live animal (nonhuman)

161

For medical or dental instruments or equipment (e.g., electronic hematological analyzer, etc.)

162

For semipermeable membrane or ion-exchange resin or equipment

163

For optical mirror, lens, or mold therefor (e.g., eyeglasses, camera lens, etc.)

165

For computer memory disk

166

For electrophotographic equipment or parts thereof (e.g., xerographic plate, hot roll fuser, etc.)

167

For magnetic tape or disk, recorder/playback head, or drive assembly therefor

168

For sound record (e.g., recording for phonograph, CD player, etc.)

169

For photographic film or processing equipment

170

For ink recording or printing equipment, or mold therefor (e.g., ink jet recorder, etc.)

174

For removing ink, pencil, or writing fluid markings (e.g., ball pen fluid, printers or magnetic ink, etc.)

175

For printed or integrated electrical circuit, or semiconductor device

179

For laboratory or pharmaceutical glassware

180

For plate glass (e.g., window, mirror, windshield, etc.)

183

For hydraulic power transmission system (e.g., automobile brake system, etc.)

184

For engine cooling system

185

For interior of engine or parts thereof (e.g., crankcase, etc.)

188

For hydrocarbon or synthetic resin processing or conveying equipment (e.g., for oil or gas pipeline, fractionating equipment, curable resin fabrication tools, etc.)

189

For vehicle wheel, bumper, or tire

190

For firearm bore

191

For toilet bowl or urinal

194

For mechanical garbage disposal unit or dishwasher interior

195

For household drain or sewer pipe

197

For removing heat-degraded food residue from solid surface (e.g., oven interior, grill, cooking pot exterior, etc.)

199

For removing fungal or algal growth from a substrate (e.g., removing mold, mildew, algae, etc.)

200

For removing adhesively attached material or adhesive agent from a substrate (e.g., wallpaper, gummed label, etc.)

201

For removing integral organic coating, sealant, or finish from a substrate (e.g., stripping paint, varnish, etc.)

214

For uncarpeted floor

218

For equipment used in processing, handling, storing, or serving edible product (e.g., dairy or brewery equipment, household utensils, etc.)

238

For grouted tile, bathtub, or procelain or ceramic surface (e.g., ceramic bathroom tile, etc.)

239

For enameled surface or acoustic material

240

For stonework, brickwork, or cementitious material (e.g., marble, granite, concrete, alabaster, etc.)

241

For removing foreign matter from surface carrying a protective or ornamental coating, finish, or adhesively attached covering (e.g., from painted or papered wall, automobile body, etc.)

243

For clear or translucent plastic surface (e.g., acrylic, resin, polycarbonate, etc.)

244

For nontextile synthetic resin, rubber, or fiberglass substrate (e.g., vinyl, etc.)

245

For bare metal surface (e.g., degreasing composition, etc.)

275

For leather, hair, feathers, fur, or straw (e.g., Panama hat, etc.)

276

For textile material (e.g., laundry detergent, etc.)

362

For removing soap scum or curd or combustion residues (e.g., carbon deposits, etc.)

363

For removing stains caused by iron, aluminum, or protein containing material (e.g., rust, aluminum marks, blood, food, etc.)

364

For displacing organic liquid film from a solid surface

365

For removing greasy or oily contaminant from a substrate

366

For removing asphalt, tar, or hardened cementitious material (e.g., concrete, etc.)

368

With scrubbing or scouring component (e.g., containing an abrasive, etc.)

370

Liquid, paste, foam, or gel (e.g., slurry, aerosol composition or package, etc.)

374

With enzyme component of specific activity or source (e.g., protease, of bacterial origin, etc.)

375

The bleach or oxidant component contains peroxy

379

Chlorine-containing bleach or oxidant component

383

Liquid, paste, or gel

387

Halophenyl moiety in the antiseptic or biocidal component

389

Soap component

391

Quaternary ammonium or sulfonium or iodine containing antiseptic or biocidal component (e.g., elemental iodine, etc.)

393

Liquid composition (e.g., slurry, etc.)

396

Cream; paste; gel; solid, shaped article; or gas-propelled composition (e.g., bar, aerosol, etc.)

397

Liquid composition (e.g., slurry, etc.)

399

Soap component

402

Sulfur or nitrogen containing organic substituent in the component

406

Packaged or gas-propelled composition

407

Nonaqueous liquid

415

Azeotropic or azeotropelike composition

416

Opaque or pearlescent composition

417

Plural immiscible liquid phases (e.g., emulsion, oily and aqueous layers, etc.)

418

Liquid and solid phases (e.g., suspension, slurry, etc.)

419

With colorant component

420

Alkali metal or ammonium borate, or crude plant or animal material extract component (e.g., borax, sour milk, soap bark extract, etc.)

421

Polyoxyalkylene containing surfactant devoid of covalently bonded anionic substituents

426

Sulfur containing anionically substituted surfactant

433

Nitrogen in organic surfactant devoid of covalently bonded anionic substituents

434

Polycarboxylic acid component, or acid anhydride or salt thereof (e.g., acrylic acid polymer, maleic anhydride, sodium citrate, etc.)

435

Ammonia or alkali metal hydroxide or carbonate component

436

Organic phosphorus containing component

437

Higher fatty acid component or salt or ester thereof (e.g., soap, vegetable oil, etc.)

439

Package or dosing unit (e.g., sachet, wrapped cake soap, etc.)

440

Bar or cake (e.g., having segments of different color, solubility, etc.)

441

Coated or encapsulated solid material, or process of preparing

443

Spray-dried component, or process of preparing (e.g., postdosed composition, etc.)

444

Agglomerated product or component, or process of preparing

446

Of compacted powdery or granular material (e.g., tablet, briquette, etc.)

447

Bar or cake

451

Extruded product, or process of preparing (e.g., noodles, etc.)

452

Spray-dried product, or process of preparing

455

Gas-filled void containing (e.g., foamed particle,hollow pellet, etc.)

459

With subsequent processing, or product thereof (e.g., postdosing of other components, etc.)

460

With boron or silicon containing inorganic component or cellular animal or plant material component (e.g., potato pulp, flour, etc.)

462

Cellular animal or plant material (e.g., tree bark, leather, flour, cellulose fiber, etc.)

463

Crude animal or plant material extract (e.g., pine oil, etc.)

464

Lignin

465

Boron in the component

466

Silicon in the component

467

Phosphorus in the component

470

Carbohydrate

475

Synthetic polymer or natural rubber (other than polyether, such as polyethylene glycol, alkylene oxide condensation products, etc.)

477

Polycarboxylic acid component, or salt thereof

481

Soap

487

Natural resin (e.g., rosin, shellac, tall oil, etc.)

488

Carboxylic acid, or salt thereof

492

Sulfur in the component

499

Nitrogen in the component (except triazines) (e.g., amine, etc.)

505

Oxygen in the component (except substituted triazines)

510

With inorganic phosphorus containing component

512

With inorganic phosphorus containing component

516

With diverse textile treating component (e.g., laundry sour, optical brightener, etc.)

519

Dryer-activated composition or article (e.g., rupturable capsule, reusable dispenser, etc.)

521

Rinse-added composition

527

Liquid composition

532

Aluminum or boron containing metal silicate component (e.g., aluminosilicate, zeolite, etc.)

533

Polycarboxylic acid component, or salt thereof (e.g., nitrilotriacetic acid, polyacrylic acid, etc.)

534

Inorganic phosphorus containing component

536

Sulfoxy containing anionically substituted surfactant component

FOR103

Tannin, bark, or bark extract containing (252/83)

FOR106

With inorganic compound or element (except water) (252/86)

FOR110

Impregnated or coated with detergents (252/91)

FOR111

Separate soap containing and non-soap zones (252/92)

FOR114

Oxidant containing (252/95)

FOR124

Reductant containing (252/105)

FOR126

Soap (water soluble fatty acid or rosin) containing (252/107)

FOR128

Water-soluble inorganic B, Si, or P compound (252/109)

FOR136

Ammonia, amine, or nitrogen base compound containing (except proteins) (252/117)

FOR140

Organic sulpho-compound containing (252/121)

FOR141

Physical non-water solvent containing (252/122)

FOR147

Water-insoluble abradant, wax, or filler containing (252/128)

FOR151

With other organic, plant, or animal matter or compound (252/132)

FOR152

With inorganic compound or element (except alkali-metal hydroxides and carbonates and water) (252/133)