Class 1

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; putties and other paste fillers; compost, manures, fertilizers; biological preparations for use in industry and science.

Explanatory Note

Class 1 includes mainly chemical products for use in industry, science and agriculture, including those which go to the making of products belonging to other classes.

This Class includes, in particular:


- sensitized paper;
- tyre repairing compositions;
- salt for preserving, other than for foodstuffs;
- certain additives for use in the food industry, for example, pectin, lecithin, enzymes and chemical preservatives;
- certain ingredients for use in the manufacture of cosmetics and pharmaceuticals, for example, vitamins, preservatives and antioxidants;
- certain filtering materials, for example, mineral substances, vegetable substances and ceramic materials in particulate form.

This Class does not include, in particular:


- raw natural resins (Cl. 2), semi-processed resins (Cl. 17);
- chemical preparations for medical or veterinary purposes (Cl. 5);
- fungicides, herbicides and preparations for destroying vermin (Cl. 5);
- adhesives for stationery or household purposes (Cl. 16);
- salt for preserving foodstuffs (Cl. 30);
- straw mulch (Cl. 31).

010008 acetate of cellulose, unprocessed 010007 acetates [chemicals]* 010010 acetic anhydride 010011 acetone 010012 acetylene 010013 acetylene tetrachloride 010016 acid proof chemical compositions 010014 acids* 010251 acidulated water for recharging batteries / acidulated water for recharging accumulators 010461 acrylic resins, unprocessed 010018 actinium 010025 activated carbon / activated charcoal 010019 additives, chemical, to drilling muds / chemical additives to drilling muds 010309 additives, chemical, to fungicides / chemical additives to fungicides 010308 additives, chemical, to insecticides / chemical additives to insecticides 010020 additives, chemical, to motor fuel / chemical additives to motor fuel 010022 adhesive preparations for surgical bandages 010028 adhesives for billposting 010002 adhesives for industrial purposes 010203 adhesives for paperhanging / adhesives for wallpaper 010573 adhesives for wall tiles 010690 adjuvants, other than for medical or veterinary purposes 010029 agar-agar 010030 agglutinants for concrete 010031 agricultural chemicals, except fungicides, herbicides, insecticides and parasiticides 010036 albumenized paper 010033 albumin [animal or vegetable, raw material] 010040 alcohol* 010042 aldehydes* 010564 alginates for industrial purposes 010669 alginates for the food industry 010037 alkalies 010559 alkaline iodides for industrial purposes 010560 alkaline metals 010039 alkaline-earth metals 010562 alkaloids* 010052 alum 010046 alumina 010565 aluminium acetate* 010047 aluminium alum 010050 aluminium chloride 010048 aluminium hydrate 010051 aluminium iodide 010049 aluminium silicate 010054 americium 010558 ammonia [volatile alkali] for industrial purposes / volatile alkali [ammonia] for industrial purposes 010063 ammonia alum 010061 ammonia* 010060 ammoniacal salts 010062 ammonium aldehyde 010700 ammonium nitrate 010567 ammonium salts 010064 amyl acetate 010065 amyl alcohol 010067 anhydrides 010066 anhydrous ammonia 010069 animal albumen [raw material] 010568 animal carbon 010165 animal carbon preparations 010068 animal charcoal 010710 animal manure 010393 metal annealing preparations 010070 anthranilic acid 010645 anti-boil preparations for engine coolants 010006 anti-frothing solutions for batteries / anti-frothing solutions for accumulators 010073 anti-incrustants 010071 anti-knock substances for internal combustion engines 010571 anti-sprouting preparations for vegetables 010523 anti-tarnishing chemicals for windows 010072 antifreeze 010074 antimony 010075 antimony oxide 010076 antimony sulfide 010693 antioxidants for use in manufacture 010694 antioxidants for use in the manufacture of cosmetics 010696 antioxidants for use in the manufacture of food supplements 010695 antioxidants for use in the manufacture of pharmaceuticals 010260 antistatic preparations, other than for household purposes 010082 argon 010084 arsenic 010085 arsenious acid 010607 artificial sweeteners [chemical preparations] 010086 astatine 010004 auxiliary fluids for use with abrasives 010594 bacterial preparations, other than for medical and veterinary use 010009 bacteriological preparations for acetification 010595 bacteriological preparations, other than for medical and veterinary use 010101 barium 010104 barium compounds 010574 barium sulfate 010102 baryta 010103 baryta paper 010495 barytes 010106 bases [chemical preparations] 010126 basic gallate of bismuth 010208 bate for dressing skins / dressing, except oils, for skins 010108 bauxite 010619 beer preserving agents 010121 beer-clarifying and preserving agents 010109 bentonite 010713 benzene 010111 benzene derivatives 010110 benzene-based acids 010112 benzoic acid 010113 benzoic sulfimide 010714 benzol 010115 berkelium 010578 bicarbonate of soda for chemical purposes 010118 bichloride of tin 010119 bichromate of potassium 010120 bichromate of soda 010122 biochemical catalysts 010579 biological preparations, other than for medical or veterinary purposes 010658 biological tissue cultures, other than for medical or veterinary purposes 010334 birdlime 010125 bismuth 010494 bismuth subnitrate for chemical purposes 010168 blood charcoal 010225 blue vitriol / copper sulfate [blue vitriol] 010434 blueprint cloth 010432 blueprint paper 010167 bone charcoal 010134 borax 010135 boric acid for industrial purposes 010315 brake fluid 010583 brazing fluxes 010137 brazing preparations 010381 brickwork preservatives, except paints and oils 010585 bromine for chemical purposes 010460 by-products of the processing of cereals for industrial purposes 010163 caesium 010488 calcined soda 010152 calcium carbide 010141 calcium cyanamide [fertilizer] / calcium cyanamide [fertiliser] 010510 calcium salts 010142 californium 010709 calomel [mercurous chloride] 010638 camphor, for industrial purposes 010151 carbide 010586 carbolineum for the protection of plants 010148 carbon 010597 carbon black for industrial purposes 010149 carbon disulfide 010166 carbon for filters 010528 carbon tetrachloride 010146 carbonates 010150 carbonic acid 010357 carbonic hydrates 010591 casein for industrial purposes 010677 casein for the food industry 010153 cassiopium [lutetium] / lutetium [cassiopium] 010154 catalysts 010139 catechu 010038 caustic alkali 010490 caustic soda for industrial purposes 010489 caustics for industrial purposes 010155 cellulose 010592 cellulose derivatives [chemicals] 010590 cellulose esters for industrial purposes 010593 cellulose ethers for industrial purposes 010158 cement [metallurgy] 010170 cement for footwear 010194 cement for mending broken articles 010196 cement preservatives, except paints and oils 010195 cement-waterproofing chemicals, except paints 010646 ceramic compositions for sintering [granules and powders] 010160 ceramic glazings 010621 ceramic materials in particulate form, for use as filtering media 010161 cerium 010654 chemical additives for oils 010708 chemical coatings for ophthalmic lenses 010015 chemical condensation preparations 010639 chemical intensifiers for paper 010640 chemical intensifiers for rubber 010045 chemical preparations for facilitating the alloying of metals 010177 chemical preparations for scientific purposes, other than for medical or veterinary use 010317 chemical preparations for smoking meat 010211 chemical preparations for use in photography 010719 chemical preparations to prevent diseases affecting cereal plants 010546 chemical preparations to prevent diseases affecting vine plants 010395 chemical preparations to prevent mildew 010404 chemical preparations to prevent wheat blight / chemical preparations to prevent wheat smut 010178 chemical reagents, other than for medical or veterinary purposes 010181 chemical substances for analyses in laboratories, other than for medical or veterinary purposes / chemical preparations for analyses in laboratories, other than for medical or veterinary purposes 010044 chemical substances for preserving foodstuffs 010575 chemicals for the manufacture of paints 010679 chemicals for the manufacture of pigments 010505 chemicals for use in forestry, except fungicides, herbicides, insecticides and parasiticides 010107 chemicals, except pigments, for the manufacture of enamel 010174 chimney cleaners, chemical 010182 chlorates 010554 chlorides 010183 chlorine 010186 cholic acid 010187 chromates 010188 chrome alum 010190 chrome salts 010191 chromic acid 010477 chromic salts 010189 chromium oxide 010598 cinematographic film, sensitized but not exposed / cinematographic films, sensitized but not exposed 010199 citric acid for industrial purposes 010254 clarification preparations / purification preparations 010169 coal saving preparations 010599 cobalt oxide for industrial purposes 010688 collagen for industrial purposes 010206 collodion* 010570 colour-brightening chemicals for industrial purposes / color-brightening chemicals for industrial purposes 010001 combusting preparations [chemical additives to motor fuel] 010622 compost 010117 concrete preservatives, except paints and oils 010116 concrete-aeration chemicals 010138 condensation-preventing chemicals 010647 coolants for vehicle engines 010214 corrosive preparations 010219 cream of tartar for chemical purposes 010668 cream of tartar for industrial purposes 010667 cream of tartar for the food industry 010602 creosote for chemical purposes 010220 crotonic aldehyde 010221 cryogenic preparations 010596 cultures of microorganisms, other than for medical and veterinary use 010226 curium 010215 currying preparations for leather 010216 currying preparations for skins 010228 cyanides [prussiates] / prussiates 010227 solutions for cyanotyping 010230 cymene 010617 damp-proofing chemicals, except paints, for masonry 010580 decolorants for industrial purposes / bleaching preparations [decolorants] for industrial purposes 010236 defoliants 010231 degreasing preparations for use in manufacturing processes / grease-removing preparations for use in manufacturing processes 010239 dehydrating preparations for industrial purposes 010718 dendrimer-based polymers for use in the manufacture of capsules for pharmaceuticals 010635 descaling preparations, other than for household purposes 010021 detergent additives to petrol / detergent additives to gasoline 010241 detergents for use in manufacturing processes 010242 dextrin [size] 010243 diagnostic preparations, other than for medical or veterinary purposes 010244 diastase for industrial purposes 010632 diatomaceous earth 010245 diazo paper 010240 disincrustants 010605 dispersions of plastics 010582 preparations of the distillation of wood alcohol 010247 distilled water 010248 dolomite for industrial purposes 010136 drilling muds 010333 dry ice [carbon dioxide] 010250 dysprosium 010650 electrophoresis gels 010609 emollients for industrial purposes 010268 emulsifiers 010265 enamel-staining chemicals 010089 engine-decarbonising chemicals / chemical preparations for decarbonising engines 010272 enzyme preparations for industrial purposes 010660 enzyme preparations for the food industry 010273 enzymes for industrial purposes 010661 enzymes for the food industry 010274 epoxy resins, unprocessed 010276 erbium 010279 esters* 010280 ethane 010281 ethers* 010041 ethyl alcohol 010282 ethyl ether 010287 europium 010652 expanded clay for hydroponic plant growing [substrate] 010339 fat-bleaching chemicals 010340 fatty acids 010291 ferments for chemical purposes 010159 fermium 010229 ferrocyanides 010292 ferrotype plates [photography] 010271 fertilizers / fertilisers 010293 fertilizing preparations / fertilising preparations 010611 filtering materials of chemical substances 010612 filtering materials of mineral substances 010610 filtering materials of unprocessed plastics 010613 filtering materials of vegetable substances 010296 filtering preparations for the beverages industry 010017 finishing preparations for use in the manufacture of steel 010288 fire extinguishing compositions 010294 fireproofing preparations 010659 fish meal fertilizers / fish meal fertilisers 010180 fissionable chemical elements 010297 fissionable material for nuclear energy 010097 fixing baths [photography] 010298 fixing solutions [photography] 010256 flashlight preparations 010703 flavonoids [phenolic compounds] for industrial purposes 010587 flocculants 010289 flour for industrial purposes 010209 flower preservatives 010299 flowers of sulfur for chemical purposes 010197 fluids for hydraulic circuits / liquids for hydraulic circuits 010302 fluorine 010303 fluorspar compounds 010310 formic acid 010311 formic aldehyde for chemical purposes 010306 foundry binding substances 010307 foundry moulding preparations / foundry molding preparations 010467 foundry sand 010314 francium 010087 fuel for nuclear reactors 010257 fuel-saving preparations 010525 fuller's earth for use in the textile industry 010313 fulling preparations 010312 fulling preparations for use in the textile industry 010318 gadolinium 010320 gallic acid for the manufacture of ink 010321 gallium 010319 gallnuts 010323 gallotannic acid 010098 galvanizing baths / baths for galvanizing 010324 galvanizing preparations 010325 gambier 010275 gas purifying preparations / preparations for the purification of gas 010330 gelatine for industrial purposes 010329 gelatine for photographic purposes 010656 genes of seeds for agricultural production 010332 getters [chemically active substances] 010386 glass-frosting chemicals 010521 glass-staining chemicals 010651 glaziers' putty 010614 glucose for industrial purposes 010662 glucose for the food industry 010335 glucosides 010600 glue for industrial purposes 010683 glutamic acid for industrial purposes 010615 gluten [glue], other than for stationery or household purposes 010671 gluten for industrial purposes 010670 gluten for the food industry 010079 glutinous tree-grafting preparations / glutinous preparations for tree-banding / glutinous preparations for tree-grafting / glutinous tree-banding preparations 010336 glycerides 010252 glycerine for industrial purposes 010337 glycol 010283 glycol ether 010409 gold salts 010341 grafting mastic for trees 010198 grafting wax for trees 010715 graphene 010305 graphite for industrial purposes 010342 guano 010078 gum arabic for industrial purposes 010234 gum solvents / degumming preparations 010024 gum tragacanth for industrial purposes 010616 gums [adhesives] for industrial purposes 010343 gurjun balsam for use in the manufacture of varnish 010716 gypsum for use as a fertilizer 010249 metal hardening preparations 010253 heavy water 010344 helium 010345 holmium 010346 hormones for hastening the ripening of fruit 010347 horticultural chemicals, except fungicides, herbicides, insecticides and parasiticides 010355 humus 010641 humus top dressing 010356 hydrates 010358 hydrazine 010184 hydrochlorates 010185 hydrochloric acid 010304 hydrofluoric acid 010359 hydrogen 010414 hydrogen peroxide for industrial purposes 010360 hypochlorite of soda 010361 hyposulfites 010176 industrial chemicals 010367 iodic acid 010365 iodine for chemical purposes 010368 iodine for industrial purposes 010034 iodised albumen 010366 iodised salts 010255 ion exchangers [chemicals] 010290 iron salts 010618 isinglass, other than for stationery, household or alimentary purposes 010369 isotopes for industrial purposes 010140 kainite 010370 kaolin / china clay / china slip 010164 ketones 010371 kieselgur 010372 krypton 010373 lactic acid 010674 lactose [raw material] 010673 lactose for industrial purposes 010672 lactose for the food industry 010316 lamp black for industrial purposes 010375 lanthanum 010440 lead acetate 010083 lead arsenate 010441 lead oxide 010222 leather glues 010223 leather-dressing chemicals 010224 leather-impregnating chemicals 010175 leather-renovating chemicals 010364 leather-waterproofing chemicals 010588 lecithin [raw material] 010664 lecithin for industrial purposes 010663 lecithin for the food industry 010171 lime acetate 010172 lime carbonate 010173 lime chloride 010301 limestone hardening substances 010500 liquids for removing sulfates from batteries / liquids for removing sulfates from accumulators 010378 lithia [lithium oxide] 010379 lithium 010419 litmus paper 010527 loam 010382 magnesite 010147 magnesium carbonate 010383 magnesium chloride 010642 magnetic fluid for industrial purposes 010035 malt albumen 010384 manganate 010124 manganese dioxide 010385 mangrove bark for industrial purposes 010380 masonry preservatives, except paints and oils 010192 mastic for leather 010193 mastic for tyres / mastic for tires 010545 meat tenderizers for industrial purposes 010389 mercuric oxide 010387 mercury 010388 mercury salts 010390 metalloids 010394 methane 010577 methyl benzene 010576 methyl benzol 010284 methyl ether 010680 preparations of microorganisms, other than for medical and veterinary use 010374 milk ferments for chemical purposes 010676 milk ferments for industrial purposes 010675 milk ferments for the food industry 010396 mineral acids 010179 moderating materials for nuclear reactors 010127 moistening [wetting] preparations for use in bleaching / wetting preparations for use in bleaching 010398 moistening [wetting] preparations for use in dyeing / wetting preparations for use in dyeing 010530 moistening [wetting] preparations for use in the textile industry / wetting preparations for use in the textile industry 010633 mordants for metals 010237 mould-release preparations / mold-release preparations 010200 must-fining preparations 010717 nanopowders for industrial purposes 010399 naphthalene 010400 neodymium 010401 neon 010402 neptunium 010416 nitrate paper 010572 nitrates 010095 nitric acid 010092 nitrogen 010094 nitrogenous fertilizers / nitrogenous fertilisers 010093 nitrous oxide 010096 oenological bactericides [chemical preparations for use in wine making] 010655 oil cement [putty] 010352 oil dispersants 010353 oil-bleaching chemicals 010354 oil-purifying chemicals 010233 oil-separating chemicals 010601 oils for currying leather 010349 oils for preparing leather in the course of manufacture 010350 oils for tanning leather 010348 oils for the preservation of food 010407 oleic acid 010408 olivine [silicate mineral] 010262 opacifiers for enamel 010263 opacifiers for glass 010686 organic digestate [fertilizer] / organic digestate [fertiliser] 010411 oxalates 010412 oxalic acid 010413 oxygen for industrial purposes 010415 palladium chloride 010156 paper pulp 010649 paste fillers for automobile body repair / paste fillers for car body repair 010539 peat [fertilizer] / peat [fertiliser] 010445 peat pots for horticulture 010420 pectin [photography] 010666 pectin for industrial purposes 010665 pectin for the food industry 010421 perborate of soda 010422 percarbonates 010423 perchlorates 010424 persulfates 010425 persulfuric acid 010351 petroleum dispersants 010426 phenol for industrial purposes 010603 compositions for the manufacture of phonograph records 010427 phosphates [fertilizers] / phosphates [fertilisers] 010429 phosphatides 010433 phosphoric acid 010430 phosphorus 010435 photographic developers 010267 photographic emulsions 010322 photographic paper 010436 photographic sensitizers 010417 photometric paper 010213 photosensitive plates 010437 picric acid 010634 plant growth regulating preparations 010143 plasticizers 010438 plastics, unprocessed 010439 plastisols 010442 plutonium 010238 polish removing substances / substances for removing polish 010443 polonium 010707 polymer resins, unprocessed 010446 potash 010448 potash water 010447 potassium 010123 potassium dioxalate 010444 potato flour for industrial purposes 010681 potting soil 010643 power steering fluid 010449 praseodymium 010557 preparations for stimulating cooking for industrial purposes 010540 preservatives for tiles, except paints and oils 010210 preservatives for use in the pharmaceutical industry 010522 preparations for preventing the tarnishing of glass 010377 preparations for preventing the tarnishing of lenses 010105 substances for preventing runs in stockings 010450 promethium 010026 propellant gases for aerosols 010451 protactinium 010326 protective gases for welding 010452 protein [raw material] 010699 proteins for the food industry 010697 proteins for use in manufacture 010698 proteins for use in the manufacture of food supplements 010453 pyrogallic acid 010454 quebracho for industrial purposes 010648 radiator flushing chemicals 010456 radioactive elements for scientific purposes 010458 radium for scientific purposes 010457 radon 010526 rare earths 010259 reagent paper, other than for medical or veterinary purposes 010027 reducing agents for use in photography 010459 refrigerants 010246 renovating preparations for phonograph records 010032 compositions for repairing inner tubes of tyres / compositions for repairing inner tubes of tires 010465 compositions for repairing tyres / compositions for repairing tires 010463 rhenium 010331 rock salt 010145 rubber preservatives 010466 rubidium 010114 saccharin 010057 sal ammoniac 010678 sal ammoniac spirits 010468 salicylic acid 010003 salt for preserving, other than for foodstuffs 010476 salt, raw 010469 saltpeter / salpetre 010475 salts [chemical preparations] 010478 salts [fertilizers] / salts [fertilisers] 010207 salts for colouring metal / salts for coloring metal 010261 salts for galvanic cells / salts for galvanic batteries 010397 salts for industrial purposes 010162 salts from rare earth metals 010561 salts of alkaline metals 010391 salts of precious metals for industrial purposes 010470 samarium 010471 sauce for preparing tobacco 010473 scandium 010636 seawater for industrial purposes 010043 seaweeds [fertilizers] / seaweeds [fertilisers] 010474 sebacic acid 010480 seed preserving substances 010479 selenium 010090 self-toning paper [photography] 010212 sensitized cloth for photography 010581 sensitized films, unexposed 010418 sensitized paper 010269 sensitized photographic plates 010406 sensitized plates for offset printing 010232 separating and unsticking [ungluing] preparations / ungluing preparations / unsticking and separating preparations 010604 preparations for the separation of greases 010481 silicates 010483 silicon 010689 silicon carbide [raw material] 010484 silicones 010569 silver nitrate 010081 silver salt solutions for silvering 010202 size for finishing and priming 010077 size for use in the textile industry 010270 sizing preparations 010428 slag [fertilizers] / slag [fertilisers] 010472 soap [metallic] for industrial purposes 010100 soda ash 010485 sodium 010491 sodium salts [chemical compounds] 010053 soil conditioning preparations 010524 soil for growing 010487 soldering chemicals / welding chemicals 010584 soldering fluxes 010328 solidified gases for industrial purposes 010606 solvents for varnishes 010499 soot for industrial or agricultural purposes 010410 sorrel salt 010496 spinel [oxide mineral] 010058 spirits of salt 010277 spirits of vinegar [dilute acetic acid] 010286 stain-preventing chemicals for use on fabrics 010055 starch for industrial purposes 010566 starch paste [adhesive], other than for stationery or household purposes 010056 starch-liquifying chemicals [ungluing agents] / ungluing agents [chemical preparations for liquifying starch] 010497 stearic acid 010657 stem cells, other than for medical or veterinary purposes 010498 strontium 010589 substrates for soil-free growing [agriculture] 010555 sulfates 010486 sulfides 010501 sulfonic acids 010493 sulfur 010503 sulfuric acid 010285 sulfuric ether 010502 sulfurous acid 010504 sumac for use in tanning 010431 superphosphates [fertilizers] / superphosphates [fertilisers] 010620 synthetic materials for absorbing oil 010455 synthetic resins, unprocessed / artificial resins, unprocessed 010506 talc [magnesium silicate] 010507 tan 010130 tan-wood 010511 tannic acid 010508 tannin 010509 tanning substances 010512 tapioca flour for industrial purposes 010514 tartar, other than for pharmaceutical purposes 010515 tartaric acid 010685 tea extracts for the food industry 010687 tea extracts for use in the manufacture of cosmetics 010684 tea extracts for use in the manufacture of pharmaceuticals 010516 technetium 010631 compositions for the manufacture of technical ceramics 010517 tellurium 010682 metal tempering preparations 010518 tensio-active agents / surface-active chemical agents 010519 terbium 010278 test paper, chemical 010529 tetrachlorides 010091 textile-brightening chemicals 010363 textile-impregnating chemicals 010362 textile-waterproofing chemicals 010532 thallium 010533 thiocarbanilide 010535 thorium 010295 compositions for threading 010534 thulium 010704 thymol for industrial purposes 010537 titanite 010536 titanium dioxide for industrial purposes 010538 toluol / toluene 010099 toning baths [photography] 010548 toning salts [photography] 010705 topsoil 010403 toxic gas neutralizers 010637 preparations of trace elements for plants 010644 transmission fluid 010706 transmission oil 010080 tree cavity fillers [forestry] 010541 tungstic acid 010542 uranium 010405 uranium nitrate 010543 uranium oxide 010547 vinic alcohol 010157 viscose 010692 vitamins for the food industry 010702 vitamins for use in the manufacture of cosmetics 010691 vitamins for use in the manufacture of food supplements 010701 vitamins for use in the manufacture of pharmaceuticals 010005 vulcanization accelerators 010549 vulcanizing preparations 010653 wallpaper removing preparations 010544 water glass [soluble glass] 010608 water-purifying chemicals 010023 water-softening preparations 010128 wax-bleaching chemicals 010205 wine finings 010550 witherite 010131 wood alcohol 010132 wood pulp 010133 wood vinegar [pyroligneous acid] / pyroligneous acid [wood vinegar] 010464 X-ray films, sensitized but not exposed 010551 xenon 010712 xylene 010711 xylol 010552 ytterbium 010553 yttrium 010556 zirconia

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Class 1

Explanatory Note