Annex 1: List of limit values for pollutants in the working atmosphere
| A: | Chemicals to be treated as provoking allergic reactions or other hypersensitivity in the eyes or respiratory organs, or to be treated as provoking allergic reactions in contact with skin. |
| E: | The EU has adopted a recommended limit value for the substance. |
| G: | The EU has adopted a binding limit value for the substance. |
| H: | Chemicals that can be absorbed through the skin. |
| K: | Chemicals to be treated as carcinogenic. |
| M: | Chemicals to be treated as mutagenic. |
| R: | Chemicals to be treated as harmful to reproduction. |
| S: | The short-term exposure limit: the average concentration of a chemical substance in an employee's breathing zone that must not be exceeded over a given reference period. The reference period is 15 minutes unless otherwise specified. |
| T: | The ceiling value: a momentary value indicating the maximum concentration of a chemical substance in the breathing zone, which must not be exceeded. |
| CAS number | Name | ppm | mg/m3 | Comments | Last amended |
|---|---|---|---|---|---|
| 75-07-0 | Acetaldehyde | 25 | 45 | K | |
| 60-35-5 | Acetamide | 10 | 25 | K | |
| 67-64-1 | Acetone | 125 | 295 | ||
| 75-05-8 | Acetonitril | 30 | 50 | HE | 2007 |
| Acetylene tetrabromide, see 1,1,2,2-Tetrabromoethane | |||||
| Acetylene tetrachloride, see 1,1,2,2-Tetrachloroethane | |||||
| 50-78-2 | Acetylsalsylic acid | - | 5 | ||
| AES wool | 0.5 fibre/cm3 | 2007 | |||
| Acrolein, see Acrylaldehyde | |||||
| 107-02-8 | Acrylaldehyde | 0.02 | 0.05 | HE | 2018 |
| 0.05 | 0.12 | S | |||
| 79-06-1 | Acrylamide | - | 0.03 | HKM | |
| 107-13-1 | Acrylonitrile | 2 | 4 | H K | |
| 79-10-7 | Acrylic acid | 10 | 29 | AE | 2018 |
| 20 | 59 | S | |||
| 309-00-2 | Aldrin | - | 0.25 | H | |
| Allyl alcohol, see 2-Propen-1-ol | |||||
| 107-11-9 | Allylamine | 2 | 5 | ||
| Allyl (2,3- epoxypropyl) ether, see 1-Allyloxy-2,3-epoxypropane | |||||
| Allyl glycidyl ether, see 1-Allyloxy-2,3-epoxypropane | |||||
| Allyl chloride; see 3-Chloropropene | |||||
| 106-92-3 | 1-Allyloxsy-2,3-epoxypropane | 5 | 22 | TA | |
| 2179-59-1 | Allyl propyl disulphide | 2 | 12 | ||
| 7429-90-5 | Aluminium powder (pyrotechnics) | - | 5 | ||
| Aluminium-soluble salts (calculated as Al) | - | 2 | |||
| Aluminium alkyls | - | 2 | |||
| 1344-28-1 | Aluminium oxide | - | 10 | 1 | |
| Aluminium welding fumes | - | 5 | |||
| 141-43-5 | 2-Aminoethanol | 1 | 2.5 | HE | 2007 |
| 2-Aminopropane, see 2-Propylamine | |||||
| 504-29-0 | 2-Aminopyridine | 0.5 | 2 | ||
| Ammate, see Ammonium sulphamate | |||||
| 61-82-5 | Amitrole | 0.2 | E | 2018 | |
| 7664-41-7 | Ammonia | 15 | 11 | E2 | 2012 |
| 50 | 36 | S | |||
| 12125-02-9 | Ammonium chloride | - | 10 | 1 | |
| 7773-06-0 | Ammonium sulphamate | - | 10 | 1 | |
| Amorphous silicon dioxide Respirable dust | - | 1.5 | |||
| 625-16-1 | tert-Amyl acetate | 50 | 260 | E | |
| iso-Amyl alcohol, see 3-Methyl-1-butanol | |||||
| 62-53-3 | Aniline | 1 | 4 | HK | |
| o-Anisidine and p-Anisidine, see 2-Methoxyaniline and 4-Methoxyaniline | |||||
| Anon, see Cyclohexagon | |||||
| Antimony and Antimony compounds (calculated as Sb) | - | 0.5 | K | ||
| 7803-52-3 | Antimony hydride | 0.05 | 0.25 | K | |
| ANTU, see 1-Naphthylthiourea | |||||
| Arsenic and inorganic Arsenic compounds (except Arsenic hydride) (calculated as As) | - | 0.01 | K | ||
| 7784-42-1 | Arsenic hydride | 0.003 | 0.01 | K | |
| Arsinic, see Arsenic hydride | |||||
| Asbestos, all forms | 0.1 fibre/cm3 | GK | |||
| 8052-42-4 | Asphalt (fumes) | - | 5 | ||
| 1912-24-9 | Atrazine | - | 5 | K | |
| 111-40-0 | 3-Azapentane-1,5-diamine | 1 | 4 | HA | |
| 3-Azapentane-1,5-diol, see 2,2’-Iminodiethanol | |||||
| 86-50-0 | Azinphos-methyl | - | 0.2 | H | |
| Aziridin, see Ethylenimine | |||||
| Barium and Barium compounds (except Barium sulphate) (calculated as Ba) | - | 0.5 | E | ||
| 17804-35-2 | Benomyl | 0.8 | 10 | 1 | |
| 71-43-2 | Benzene | 1 | 3 | GHK | |
| 1,2-Benzenediamine, see o-Phenylenediamine | |||||
| 108-46-3 | 1,3-Benzenediol | 10 | 45 | 2007 | |
| 108-98-5 | Benzenethiol | 0.5 | 2 | ||
| 1,2,4-Benzenetricarboxylic acid 1,2-anhydride, see Benzene-1,2,4-tricarboxylic acid 1,2-anhydride | |||||
| 552-30-7 | Benzene-1,2,4-tricarboxylic acid 1,2-anhydride | 0.005 | 0.04 | A | |
| 106-51-4 | 1,4-Benzoquinone | 0.1 | 0.4 | ||
| 94-36-0 | Benzoyl peroxide | - | 5 | A | |
| 85-68-7 | Benzyl butyl phthalate (BBP) | - | 1 | RE | 2007 |
| Benzyl chloride, see α-Chlorotoluene | |||||
| Beryllium and Beryllium compounds (calculated as Be) | - | 0.001 | K | ||
| 92-52-4 | Biphenyl | 0.2 | 1 | ||
| Bis (2,3-epoxypropyl) ether, 2,2’-[oxybis(mehtylene)] bisoxirane | |||||
| 80-05-7 | Bisphenol A, inhalable | - | 2 | ARE | 2018 |
| Bis (2-chloroethyl), see 2,2’-Dichlordiethyl ether | |||||
| Bis-chloroethyl ether, see 1,1’-Dichloromethyl ether | |||||
| Lead and inorganic Lead compounds (calculated as Pb) (dust and fumes) | - | 0.05 | GR | ||
| 301-04-2 | Lead acetate (calculated as Pb) | - | 0.05 | KR | |
| 7446-27-7 | Lead phosphate (calculated as Pb) | - | 0.05 | KR | |
| 7758-97-6 | Lead chromate (calculated as Cr(VI)) | - | 0.005 | KR | 2010 |
| 1335-32-6 | Lead subacetate (calculated as Pb) | - | 0.05 | KR | |
| Lead tetraethyl, see Tetraethyl lead | |||||
| Lead tetramethyl, see Tetramethyl lead | |||||
| Hydrocyanic acid, see Hydrogen cyanide | |||||
| Cotton dust, total dust | - | 0.2 | 3 | ||
| Borax, see Sodium tetraborate decahydrate | |||||
| 1303-86-2 | Boric oxide | - | 10 | 1 | |
| 10294-33-4 | Boron tribromide | 1 | 10 | T | |
| 7637-07-2 | Boron trifluoride | 1 | 3 | T | |
| 7726-95-6 | Bromine | 0.1 | 0.7 | E | |
| 74-96-4 | Bromoethane | 5 | 22 | H | |
| Bromoform, see Tribromomethane | |||||
| Bromoethylene, see Vinyl bromide | |||||
| 74-97-5 | Bromochloromethane | 100 | 525 | ||
| 2-Bromo-2-chloro-1,1,1trifluorethane, see Halothane | |||||
| 74-83-9 | Bromomethane | 5 | 20 | HK | |
| 7789-30-2 | Bromine pentafluoride | 0.1 | 0.7 | ||
| 75-63-8 | Bromotrifluoromethane | 500 | 3050 | ||
| 106-99-0 | 1,3-Butadiene | 1 | 2.2 | K | |
| 110-65-6 | 2-Butyne-1,4-diol | 0.5 | AE | 2018 | |
| 106-97-8 | Butane | 250 | 600 | ||
| 71-36-3 | Butan-1-ol | 25 | 75 | HT | 2007 |
| 78-92-2 | Butan-2-ol | 25 | 75 | HT | 2007 |
| 431-03-8 | 2,3-Butanedione | 0.02 | 0.07 | AE | 2018 |
| 0.1 | 0.36 | S | |||
| Butanol (all isomers) | 25 | 75 | HT | 2007 | |
| 78-93-3 | Butanone | 75 | 220 | E | |
| 1338-23-4 | 2-Butanone peroxide | - | 1 | T | |
| 109-79-5 | Butanethiol | 0.5 | 1.5 | ||
| 2-butenal, see (E)-2-butenal | |||||
| 123-73-9 | (E)-2-butenal | 2 | 6 | H | |
| 111-76-2 | 2-butoxy-ethanol | 10 | 50 | HE | |
| 2426-08-6 | 1-butoxy-2,3-epoxypropane | 5 | 27 | A | |
| 112-34-5 | 2-2(butoxyethoxy) ethanol | 10 | 68 | 2007 | |
| 112-07-2 | 2-butoxyethyl acetate | 10 | 65 | HE | |
| Butyl acetate (all isomers) | 75 | 355 | |||
| 141-32-2 | Butyl acrylate | 2 | 11 | AE | 2007 |
| Butylamine (all isomers) | 5 | 15 | HT | ||
| Butyl ethyl ketone, see 3-heptanone | |||||
| Butyl (2,3-epoxypropyl) ether, see 1-butoxsy-2,3-epoxypropane | |||||
| Butyl glycidyl ether, see 1-butoxsy-2,3-epoxypropane | |||||
| Butyl glycol, see 2-butoxyethanol | |||||
| 1189-85-1 | tert-butyl chromate (calculated as CrO3 ) | - | 0.1 | HT | |
| 138-22-7 | Butyl lactate | 5 | 25 | ||
| Butyl mercaptan, see Butanethiol | |||||
| 97-88-1 | Butyl methacrylate | 10 | 59 | A | 2007 |
| 1634-04-4 | tert-butyl methyl ether (MTBE) | 50 | 183.5 | E | 2011 |
| 100 | 367 | S | |||
| p-tert-butyltoluen, see 1-methyl-4-tert-butylbenzene | |||||
| 2425-06-1 | Captafol | - | 0.1 | ||
| 133-06-2 | Captan | - | 5 | K | |
| 1333-86-4 | Carbon Black (lamp soot) | - | 3.5 | ||
| Cellosolve, see 2-etoxyethanol | |||||
| Cellosolve acetate, see 2-etoxy ethylacetate | |||||
| 21351-79-1 | Cesium hydroxide | - | 2 | ||
| 420-04-2 | Cyanamide | 0.6 | 1 | HE | 2007 |
| Cyanides (calculated as CN) | - | 5 | H | ||
| 506-77-4 | Cyanogen chloride | 0.25 | 0.6 | T | |
| 13121-70-5 | Cyhexatin | - | 5 | ||
| Cyklo-, see cyclo | |||||
| 50-29-3 | DDT | - | 1 | K | |
| 17702-41-9 | Decaborane | 0.05 | 0.3 | H | |
| Decanes and other higher aliphatic hydrocarbons | 40 | 275 | |||
| 8065-48-3 | Demeton | 0.01 | 0.1 | H | |
| 867-27-6 | Demeton-O-methyl | 0.05 | 0.5 | H | |
| 57041-67-5 | Desflurane | 5 | 35 | 2010 | |
| Diacetone alcohol, see 4-Hydroxy-4- methyl-2- pentanone | |||||
| 1,2-Diaminobenzen, see o-Phenylenediamine | |||||
| 1,3-Diaminobenzen se m-Phenylenediamine | |||||
| 1,4-Diaminobenzen se p-Phenylenediamine | |||||
| Diatomaceous earth (natural kieselguhr) Respirable dust | - | 1.5 | |||
| 333-41-5 | Diazinon | - | 0.1 | H | |
| 334-88-3 | Diazomethane | 0.2 | 0.4 | K | |
| Dibenzoyl peroxide, see Benzoyl peroxide | |||||
| 19287-45-7 | Diborane | 0.1 | 0.1 | ||
| Dibrome, see Dimethyl1,2-dibromo-2,2-dichlorethyl phosphate | |||||
| 75-61-6 | Dibromodifluoro-methane | 50 | 430 | ||
| 106-93-4 | 1,2-Dibromoethane | 0.1 | 1 | K | |
| 102-81-8 | 2-(dibutylamino)ethanol | 2 | 14 | H | |
| Dibutyl phosphate (all isomers) | 1 | 5 | |||
| 84-74-2 | Dibutyl phthalate | - | 3 | ||
| 460-19-5 | Dicyan | 10 | 22 | ||
| 60-57-1 | Dieldrin | - | 0.25 | ||
| Diethanolamine, see 2,2’-Iminodiethanol | 3 | 15 | |||
| 109-89-7 | Diethylamine | 5 | 15 | E | 2007 |
| 100-37-8 | 2-(dibutylamino)ethanol | 10 | 50 | H | |
| 111-96-6 | Diethylene glycol dimethylether | - | - | HR | |
| Diethylenetriamine, see 3-azapentane-1,5-diamine | 2000 | ||||
| 60-29-7 | Diethyl ether | 100 | 300 | E | 2007 |
| 84-66-2 | Diethyl phthalate | - | 3 | ||
| 117-81-7 | Di-2-ethylhexyl phthalate (DEHP) | - | 1 | R | 2007 |
| Diethyl ketone, see Pentane-3-one | |||||
| Diphenyl, see biphenyl | |||||
| 122-39-4 | Diphenylamine | - | 5 | ||
| 101-84-8 | Diphenyl ether | 1 | 7 | E | 2018 |
| 2 | 14 | S | |||
| 101-68-8 | Diphenylmethane-4,4’-diisocyanate (MDI) | 0.005 | 0.05 | A4 | |
| Difluorodibromomethane, see Dibromodifluoro-methane | |||||
| 75-71-8 | Difluorodichloromethane | 500 | 2475 | ||
| 75-45-6 | Difluorochloromethane | 500 | 1750 | E | |
| 76-12-0 | 1,2-difluoro-1,1,2,2tetrachloro-ethane | 250 | 2085 | ||
| 1314-56-3 | Diphosphorous(V) oxide | - | 1 | E | |
| Diglycidyl ether, see 2,2’-[oxybis(mehtylene)] bisoxirane | |||||
| 120-80-9 | 1,2 dihydroxybenzene | 5 | 20 | ||
| 1,3-Dihydroxybenzene, see 1,3-benzendiol | |||||
| Diisobutyl ketone, see 2,6-dimethyl-4- heptanone | |||||
| Diisocyanates | 0.005 | A4 | |||
| 108-18-9 | Diisopropylamine | 5 | 20 | H | |
| 108-20-3 | Diisopropyl ether | 125 | 525 | ||
| 7572-29-4 | Dichloroacetylene | 0.1 | 0.4 | T | |
| 95-50-1 | 1,2-Dichlorobenzene | 20 | 122 | HE | 2012 |
| 50 | 306 | S | |||
| 106-46-7 | 1,4-Dichlorobenzene | 2 | 12 | HKE | 2018 |
| 10 | 60 | S | |||
| 111-44-4 | 2,2’-Dichloroethyl ether | 5 | 30 | HK | |
| 542-88-1 | 1,1’-Dichlorodimethyl ether | 0.001 | 0.005 | K | |
| 118-52-5 | 1,3-Dichloro-5,5-dimethylhydantoin | - | 0.2 | ||
| 75-34-3 | 1,1-Dichloroethane | 50 | 200 | HK | |
| 107-06-2 | 1,2-Dichloroethane | 1 | 4 | HK | |
| 75-35-4 | 1,1-Dichloroethene | 1 | 4 | HKE | 2018 |
| 3 | 12 | S | |||
| 540-59-0 | 1,2-Dichloroethene | 100 | 395 | ||
| 1,2-Dichloroethylene, see 1,2-Dichloroethene | |||||
| 94-75-7 | 2,4-Dichlorophenyloxyacetic acid | - | 5 | ||
| 136-78-7 | 2-(2,4-Dichlorophenoxy) ethyl sulphate | - | 5 | ||
| 75-09-2 | Dichloromethane | 15 | 50 | HKE | 2018 |
| 45 | 150 | S | |||
| Dichloromonofluoromethane, see Fluorodichloromethane | |||||
| 594-72-9 | 1,1-Dichloro-1-nitroethane | 2 | 12 | HT | |
| 78-87-5 | 1,2-Dichloropropane | 40 | 185 | ||
| 75-99-0 | 2,2-Dichloropropane acid | 1 | 6 | ||
| 542-75-6 | 1,3-Dichloropropene | 1 | 5 | H | |
| 2,2-Dichloropropionic acid, see 2,2-Dichloropropane acid | |||||
| 1,2-Dichloro-1,1,2,2tetrafluoroethane, see 1,1,2,2-Tetrafluoro-1,2dichloroethane | |||||
| 62-73-7 | Dichlorvos | 0.1 | 1 | HK | |
| 85-00-7 | Diquat dibromide | - | 0.5 | ||
| 109-87-5 | Dimethoxymethane | 500 | 1550 | ||
| 127-19-5 | N,N-Dimethylacetamide | 10 | 35 | HE | |
| 124-40-3 | Dimethylamine | 2 | 4 | E | 2000 |
| 121-69-7 | N,N-Dimethylaniline | 5 | 25 | H | |
| 108-84-9 | 1,3-Dimethylbutyl acetate | 25 | 150 | ||
| 300-76-5 | Dimethyl-1,2-Dibromo-2,2-Dichloroethyl phosphate | - | 3 | ||
| 115-10-6 | Dimethyl ether | 200 | 384 | E | 2007 |
| 598-56-1 | Dimethylethylamine | 2 | 6 | ||
| 68-12-2 | N,N-Dimethylformamide | 5 | 15 | HRE | 2011 |
| 10 | 30 | S | |||
| N,N-Dimethylmethanamide, see N,N-Dimethylformamide | |||||
| 131-11-3 | Dimethyl phthalate | - | 3 | ||
| 108-83-8 | 2,6-Dimethyl-4-heptanone | 20 | 120 | ||
| 57-14-7 | 1,1-Dimethylhydrazine | 0.01 | 0.02 | HAK | |
| 1,2-Dimethylhydrazine | 0.01 | 0.02 | HK | ||
| 77-78-1 | Dimethyl sulphate | 0.01 | 0.05 | HK | |
| Dinitrobenzene (all isomers) | 0.15 | 1 | H | ||
| 10024-97-2 | Dinitrogen oxide | 50 | 90 | R | 2000 |
| 534-52-1 | 4,6-Dinitro-o-cresol | - | 0.2 | H | |
| Dinitrotoluene (all isomers) | - | 0.15 | HK | ||
| 123-91-1 | 1,4-Dioxane | 5 | 18 | HKE | 2011 |
| 10 | 36 | S | |||
| 117-84-0 | Dioctyl phthalate | - | 3 | ||
| 138-86-3 | Dipentene | 25 | 140 | A | |
| Dipropylene glycol methyl ether, see (2-Methoxymethylethoxy) propanol | |||||
| Dipropylene ketone, see Heptane-4-one | |||||
| Disul, see 2-(2,4-Dichlorophenoxy) ethyl sulphate | |||||
| 97-77-8 | Disulfiram | - | 2 | ||
| 10025-67-9 | Disulphur dichloride | 1 | 6 | ||
| 5124-30-1 | Dicyclohexylmethane-4,4’diisocyanate | 0.005 | 0.05 | A4 | |
| 77-73-6 | Dicyclopentadiene | 5 | 30 | ||
| 298-04-4 | Di-Syston | - | 0.1 | H | |
| 330-54-1 | Diuron | - | 5 | K | |
| Divinylbenzene (all isomers) | 10 | 53 | |||
| Dursban, see Chlorpyriphos | |||||
| 64-19-7 | Acetic acid | 10 | 25 | AE | 2018 |
| 20 | 50 | S | |||
| 108-24-7 | Acetic anhydride | 5 | 20 | T | |
| Extraction benzene (largely n-hexane) | 50 | 175 | |||
| Extraction benzene (unspecified) | 100 | 500 | |||
| 115-29-7 | Endosulfan | - | 0.1 | H | |
| 72-20-8 | Endrin | - | 0.1 | H | |
| 13838-16-9 | Enflurane | 0.3 | 2.3 | R | 2000 |
| Epichlorohydrine, see 1-chloro-2,3-epoxypropane | |||||
| EPN, see O-ethylO-4- nitrophenyl phenyl thiophosphonate | |||||
| 1,2-Epoxy-3-phenoxy-propane, see Phenyl glycidyl ether | |||||
| 1,2-Epoxypropane, see 1,2-propylene oxide | |||||
| 556-52-5 | 2,3-Epoxy-1-propanol | 25 | 75 | A | |
| 2,3-Epoxypropyl phenyl ether, see Phenyl glycidyl ether | |||||
| 4016-14-2 | 2,3-Epoxypropyl isopropyl ether | 25 | 120 | ||
| 64-17-5 | Ethanol | 500 | 950 | ||
| Ethanolamine, see 2-Aminoethanol | |||||
| 107-21-1 | 1,2-Ethanediol | 20 | 52 | HE5 | 2012 |
| 40 | 104 | S | |||
| 628-96-6 | 1,2-Ethanediol dinitrate | 0.03 | 0.18 | H | |
| 75-08-1 | Ethanethiol | 0.5 | 1 | ||
| Ether, see Diethylether | |||||
| 110-80-5 | 2-Ethoxyethanol | 5 | 18 | HRE | 2011 |
| 111-15-9 | 2-Ethoxyethyl acetate | 2 | 11 | HRE | 2011 |
| 141-78-6 | Ethyl acetate | 200 | 734 | E | 2018 |
| 400 | 1468 | S | |||
| 140-88-5 | Ethyl acrylate | 5 | 21 | HAKE | 2011 |
| 10 | 42 | S | |||
| 75-04-7 | Ethylamine | 2 | 4 | 2000 | |
| Ethyl-sec-amyl ketone, see 5-Methyl-3-heptanone | |||||
| 100-41-4 | Ethyl benzene | 5 | 20 | HKE | 2000 |
| Ethyl bromide, see Bromoethane | |||||
| 107-15-3 | Ethylendiamine | 10 | 25 | A | |
| Ethylene dibromide, see 1,2-Dibromoethane | |||||
| Ethylene dichloride, see 1,2-Dichloroethane | |||||
| Ethylene glycol, see 1,2-Ethanediol | |||||
| Ethylene glycol dinitrate, see 1,2-Ethandiol nitrate | |||||
| Ethylene glycol monobutyl ether, see 2-Butoxyethanol | |||||
| Ethylene glycol monoethyl ether, see 2-Ethoxyethanol | |||||
| Ethylene glycol monoethyl ether acetate, see 2-Etoxy ethylacetate | |||||
| Ethylene glycol monomethyl ether, see 2-Methoxyethanol | |||||
| Ethylene glycol monomethyl ether acetate, see 2-Metoxyethyl acetate | |||||
| 151-56-4 | Ethyleneimine | 0.5 | 1 | HK | |
| Ethylene chlorohydrine, see 2-Chloroethanol | |||||
| 75-21-8 | Ethylene oxide | 1 | - | K | |
| 109-94-4 | Ethyl formate | 50 | 150 | ||
| Ethyl glycol, see 2-Ethoxyethanol | |||||
| Ethyl glycol acetate, see 2- Ethoxyethyl acetate | |||||
| 104-76-7 | 2-Ethylhexanol | 1 | 5.4 | E | 2018 |
| 10 | 54 | S | |||
| Ethylidene chloride, see 1,1-Dichloroethane | |||||
| 16219-75-3 | 5-Ethylidene-2-norbornene | 5 | 25 | T | |
| Ethyl chloride, see Chloroethane | |||||
| 97-63-2 | Ethyl methacrylate | 50 | 250 | A | |
| Ethylmercaptan, see Ethanethiol | |||||
| Ethyl methanoate, see Ethyl formate | |||||
| 100-74-3 | N-Ethylmorpholine | 5 | 23 | H | |
| O-ethyl-O-(4-nitrophenyl) phenyl monothiophosphonate, see O-ethyl-O-4-nitrophenyl phenyl thiophosphonate | |||||
| 2104-64-5 | O-ethyl-O-4-nitrophenyl phenyl thiophosphonate | - | 0.5 | H | |
| 78-10-4 | Ethyl silicate | 5 | 44 | E | 2018 |
| 108-95-2 | Phenol | 1 | 4 | HE | 2011 |
| 3 | 12 | S | |||
| 92-84-2 | Phenothiazine | - | 5 | H | |
| 1,2-Phenylenediamine, see o-Phenylenediamine | |||||
| 1,3-Phenylenediamine, see m-Phenylenediamine | |||||
| 1,4-Phenylenediamine, see p-Phenylenediamine | |||||
| Phenyl ether, see Diphenyl ether | |||||
| 108-45-2 | m-Phenylenediamine | - | 0.1 | HA | |
| 95-54-5 | o-Phenylenediamine | - | 0.1 | HAK | |
| p-Phenylenediamine | - | 0.1 | HA | ||
| 638-21-1 | Phenylphosphine | 0.05 | 0.25 | T | |
| 122-60-1 | Phenyl glycidyl ether | 1 | 5 | A | |
| 100-63-0 | Phenylhydrazine | - | 0.6 | A | |
| Phenyl mercaptan, see Benzenethiol | |||||
| 98-83-9 | 2-Phenylpropene | 50 | 240 | E | |
| 14484-64-1 | Ferbam | - | 5 | ||
| 12604-58-9 | Ferrovanadium | - | 1 | ||
| 7782-41-4 | Fluorine | 0.1 | 0.2 | E | |
| Fluorides (calculated as F), see Inorganic fluorides | |||||
| Fluorine monoxide, see Oxygen difluoride | |||||
| 75-43-4 | Fluorodichloromethane | 10 | 42 | ||
| 75-69-4 | Fluorotrichlromethane | 500 | 2800 | ||
| Hydrofluoric acid, see Hydrogen fluoride | |||||
| 298-02-2 | Phorate | - | 0.05 | H | |
| 50-00-0 | Formaldehyde | 0.5 | 0.6 | AK | |
| 1 | 1.2 | T | |||
| 75-12-7 | Formamide | 10 | 18 | H | |
| Fosdrin, see Mevinphos | |||||
| 7803-51-2 | Phosphine | 0.1 | 0.15 | E | |
| 7723-14-0 | Phosphorous (yellow) | - | 0.1 | ||
| Phosphoroxychloride, see Phosphoryl chloride | |||||
| 10026-13-8 | Phosphorus pentachloride | - | 1 | E | |
| Phosphorus pantaoxide, see Diphosphorous(V) oxide | |||||
| 1314-80-3 | Phosphorus pentasulphide | - | 1 | E | |
| 7664-38-2 | Phosphoric acid | - | 1 | E | |
| Phosphoric acid anhydride, see Diphosphorous(V) oxide | |||||
| 7719-12-2 | Phosphorous trichloride | 0.2 | 1.5 | ||
| 10025-87-3 | Phosphoryl chloride | 0.1 | 0.6 | ||
| 75-44-5 | Phosgene | 0.05 | 0.2 | TE | 2012 |
| Freon 11, see Fluorotrichloromethane | |||||
| Freon 12, see Difluorodichloromethane | |||||
| Freon 21, Fluorodichloromethane | |||||
| Freon 22, see Difluorochloromethane | |||||
| Freon 112, see 1,2-difluoro-1,1,2,2tetrachloroethane | |||||
| Freon 113, see 1,2,2-trifluoro-1,1,2trichloroethane | |||||
| Freon 114, see 1,1,2,2-tetrafluoro-1,2dichloroethane | |||||
| 626-17-5 | m-Phthalodinitrile | - | 5 | ||
| 85-44-9 | Phthalic acid anhydride | - | 2 | A | |
| 98-01-1 | 2-Furaldehyde | 2 | 8 | H | |
| Furfural, see 2-Furaldehyde | |||||
| 98-00-0 | Furfuryl alcohol | 5 | 20 | H | |
| 7782-65-2 | Germanium tetrahydride | 0.2 | 0.6 | ||
| Glass fibre/polyester, total dust | - | 5 | |||
| Mica Total dust Respirable dust | - | 6 | |||
| - | 3 | ||||
| 111-30-8 | Glutaraldehyde | 0.2 | 0.8 | AT | |
| Glutaraldehyde (activated by alkaline) | - | 0.25 | T | ||
| 55-63-0 | Glycerol trinitrate | 0.01 | 0.09 | HE | 2018 |
| 0.02 | 0.19 | S | |||
| Glycidol, see 2,3-Epoxy-1-propanol | |||||
| Graphite, natural Total dust Respirable dust | - - | 5 2 | |||
| Graphite, synthetic Total dust Respirable dust | - - | 10 4 | |||
| 7440-58-6 | Hafnium | - | 0.5 | ||
| 151-67-7 | Halothane | 0.02 | 0.2 | R | 2000 |
| HDI, see Hexane-1,6-diisocyanate | |||||
| 684-16-2 | Hexafluoroacetone | 0.1 | 0.7 | H | |
| Hexahydro-1,3,5-trinitro-1,s-triazine, see Perhydro-1,3,5-trinitro-1,3,5triazine | |||||
| 87-68-3 | Hexachlorobutadiene | 0.02 | 0.24 | H | |
| 67-72-1 | Hexachloroethane | 1 | 10 | H | |
| 1335-87-1 | Hexachloronaphthalene | - | 0.2 | H | |
| 77-47-4 | Hexachlorocyclopentadiene | 0.01 | 0.1 | ||
| Hexamethylene diisocyanate, see Hexane-1,6-diisocyanate | |||||
| 100-97-0 | Hexamethylenetetramine | - | 3 | ||
| 110-54-3 | n-Hexane | 20 | 72 | RE | 2007 |
| Hexane (except n-Hexane) | 250 | 1050 | |||
| 124-09-4 | Hexsanediamine | 0.5 | 1 | HT | 2007 |
| 822-06-0 | Hexane-1,6-diisocyanate | 0.005 | 0.035 | A4 | |
| 2-Hexanon, see Hexane-2-one | |||||
| 591-78-6 | Hexane-2-one | 1 | 4 | H | |
| sec-Hexyl acetate, see 1,3-Dimethylbutyl acetate | |||||
| Hexylene glycol, see 2-Methyl-2.4-pentandiol | |||||
| 76-44-8 | Heptachlor | - | 0.5 | H | |
| 142-82-5 | Heptane | 200 | 800 | E | |
| 123-19-3 | Heptane-4-one | 25 | 115 | ||
| 110-43-0 | 2-Heptanone | 25 | 115 | HE | |
| 106-35-4 | 3-Heptanone | 20 | 95 | E | 2014 |
| 50 | 95 | S | |||
| 4-Heptanone, see Heptane-4-one | |||||
| 302-01-2 | Hydrazine | 0.01 | 0.01 | HAK | |
| 10035-10-6 | Hydrogen bromide | 2 | 7 | STE | 2014 |
| 74-90-8 | Hydrogen cyanide | 0.9 | 1 | HE | 2018 |
| 4 | 5 | S | |||
| 61788-32-7 | Hydrogenated terphenyl | 2 | 19 | E | 2018 |
| 5 | 48 | S | |||
| Hydro-generated terphenyls | 0.4 | 4.4 | |||
| 7664-39-3 | Hydrogen fluoride | 0.5 | HE | 2010 | |
| 1.8 | 1.5 | S | |||
| Hydrogen phosphide, see Phosphine | |||||
| 7647-01-0 | Hydrogen chloride | 5 | 7 | TE | |
| 7722-84-1 | Hydrogen peroxide | 1 | 1.4 | ||
| 7783-07-5 | Hydrogen selenide | 0.01 | 0.05 | E | |
| 7783-06-4 | Hydrogen sulphide | 5 | 7 | E | 2011 |
| 10 | 14 | T | |||
| 123-31-9 | Hydroquinone | - | 0.5 | AK | |
| 868-77-9 | 2-Hydroxyethyl methacrylate | 2 | 11 | A | 2007 |
| 123-42-2 | 4-Hydroxy-4-methyl-2- pentanone | 25 | 120 | ||
| 999-61-1 | 2-Hydroxypropylacrylate | 0.5 | 2.9 | HA | |
| Refractory ceramic fibres | 0.1 fibre/cm3 | K | 2007 | ||
| 111-42-2 | 2,2’-Iminodiethanol | 3 | 15 | ||
| 2,2’-Iminodi(ethylamine), see 3-Azapentane-1,5-diamine | |||||
| 95-13-6 | Indene | 10 | 45 | ||
| Indium and Indium compounds (calculated as In) | - | 0.1 | |||
| Isoamyl acetate, see (3-Methylbutyl) acetate | |||||
| Isoamyl alcohol, see 3-Methyl-1-butanol | |||||
| Isobutyl acetate, see Butyl acetate (all isomers) | |||||
| 97-86-9 | Isobutyl methacrylate | 50 | 300 | A | |
| Isocyanates, see diisocyanates | |||||
| 26675-46-7 | Isoflurane | 2 | 15 | R | 2010 |
| 78-59-1 | Isophorone | 5 | 25 | T | |
| 4098-71-9 | Isophorone diisocyanate | 0.005 | 0.045 | A4 | |
| 26952-21-6 | Isooctan-1-ol | 25 | 135 | ||
| Isooctyl alcohol, see Isooctan-1-ol | |||||
| 78-78-4 | Isopentane | 250 | 750 | E | 2007 |
| 123-92-2 | Isopentyl acetate | 50 | 260 | E | |
| Isopropanol, see 2-propanol | |||||
| 109-59-1 | 2-Isopropoxyethanol | 20 | 80 | ||
| 2-Isopropoxypropane, see Diisopropyl ether | |||||
| 108-21-4 | Isopropyl acetate | 100 | 420 | ||
| Isopropylamine, see 2-Propylamine | |||||
| 768-52-5 | Isopropylaniline | 2 | 11 | H | |
| Isopropyl glycidyl ether, see 2,3-Epoxypropyl isopropyl ether | |||||
| 1309-37-1 | Iron(III)oxide (calculated as Fe) | - | 3 | ||
| 13463-40-6 | Iron pentacarbonyl | 0.01 | 0.08 | ||
| Iron salts (calculated as Fe) | - | 1 | |||
| 7553-56-2 | Iodine | 0.1 | 1 | T | |
| 74-88-4 | Iodomethane | 1 | 5 | H | |
| Iodoform, see Triiodomethane | |||||
| Cadmium and inorganic Cadmium compounds (except cadmium sulphate) (calculated as Cd) | - | 0.05 | K | ||
| 1306-19-0 | Cadmium oxide (calculated as Cd) | - | 0.02 | KT | |
| 151-50-8 | Potassium cyanide | 0.9 | 1 | HE | 2018 |
| 4 | 5 | S | |||
| 1310-58-3 | Potassium hydroxide | - | 2 | T | |
| 156-62-7 | Calcium cyanamide | - | 0.5 | ||
| 1305-62-0 | Calcium hydroxide Respirable dust | - | 1 | E | 2018 |
| 4 | S | ||||
| 1305-78-8 | Calcium oxide Respirable dust | - | 1 | E | 2018 |
| 4 | S | ||||
| 8001-35-2 | Camphechlor | - | 0.5 | H | |
| 76-22-2 | Camphor (synthetic) | 2 | 12 | ||
| 105-60-2 | ε-Caprolactam | 10 | 40 | E5 | 2012 |
| 63-25-2 | Carbaryl | - | 5 | H | |
| 1563-66-2 | Carbofuran | - | 0.1 | H | |
| 124-38-9 | Carbon dioxide | 5000 | 9000 | E | |
| 75-15-0 | Carbon disulphide | 5 | 15 | HRE | 2011 |
| 630-08-0 | Carbon monoxide | 20 | 23 | RE | 2018 |
| 100 | 117 | S6 | |||
| 558-13-4 | Carbon tetrabromide | 0.1 | 1.4 | ||
| Carbon tetrachloride; see Tetrachloromethane | |||||
| 353-50-4 | Carbonyl fluoride | 2 | 5 | ||
| Carbonyl chloride, see Phosgene | |||||
| 13466-78-9 | δ-Carene | 25 | 140 | A | |
| Catechol, see 1,2-Dihydroxybenzene | |||||
| 463-51-4 | Ketene | 0.5 | 0.9 | ||
| Quinone, see 1,4-Benzoquinone | |||||
| Steatite Total dust Respirable dust | - - | 6 3 | |||
| 7782-50-5 | Chlorine | 0.5 | 1.5 | E | 2007 |
| 1 | 3 | T | |||
| 107-20-0 | Chloroacetaldehyde | 1 | 3 | T | |
| 532-27-4 | α-Chloroacetophenone | 0.05 | 0.3 | ||
| 79-04-9 | Chloroacetyl chloride | 0.05 | 0.2 | H | |
| 108-90-7 | Chlorobenzene | 5 | 23 | E | 2007 |
| 2698-41-1 | o-Chlorobenzylidenemalononitrile | 0.05 | 0.4 | H | |
| Chlorobromomethane, see Bromochloromethane | |||||
| 57-74-9 | Chlordane | - | 0.5 | H | |
| Chlorodifluoromethane, see Difluorochloromethane | |||||
| 10049-04-4 | Chlorine dioxide | 0.1 | 0.3 | ||
| 106-89-8 | 1-chloro-2,3-epoxypropane | 0.5 | 1.9 | HAK | |
| 55720-99-5 | Chlorinated diphenyl oxide | - | 0.5 | H | |
| Chlorinated camphene, see Toxaphene | |||||
| 75-00-3 | Chloroethane | 100 | 270 | KE | 2007 |
| 107-07-3 | 2-Chloroethanol | 1 | 3 | HT | |
| Chloroethene, see Vinyl chloride | |||||
| 74-87-3 | Chloromethane | 25 | 50 | K | |
| Chloromethylbenzene, see Chlorotoluene | |||||
| 100-00-5 | 1-Chloro-4-nitrobenzene | - | 1 | H | |
| 600-25-9 | 1-Chloro-1-nitropropane | 2 | 10 | ||
| Chloroform, see Trichloromethane | |||||
| Chloropicrin, see Trichloronitromethane | |||||
| 126-99-8 | 2-Chloroprene | 1 | 3.6 | H | |
| 107-05-1 | 3-Chloropropene | 1 | 3 | H | |
| 2921-88-2 | Chlorpyrifos | - | 0.2 | H | |
| 2039-87-4 | o-Chlorostyrene | 25 | 140 | ||
| 100-44-7 | α-Chlorotoluene | 1 | 5 | ||
| 95-49-8 | o-Chlorotoluene | 25 | 125 | H | |
| 7790-91-2 | Chlorotrifluoride | 0.1 | 0.4 | ||
| 7440-50-8 | Copper Fumes Dust | - - | 0.1 1 | ||
| Cobalt (fumes) and inorganic Cobalt compounds (calculated as Co, except Co(II) | - | 0.02 | AR | 2000 | |
| Cobalt, Co(II) compounds (fumes) and inorganic ( calculated as Co) | - | 0.02 | AKR | 2000 | |
| Cobalt hydrocarbonyl ( calculated as Co) | - | 0.1 | |||
| Cobalt carbonyl (calculated as Co) | - | 0.1 | |||
| 1319-77-3 | Cresols (all isomers) | 5 | 22 | HE | |
| 14464-46-1 | Cristobalite Total dust Respirable dust | - - | 0.15 0.05 | K7 K7 | |
| Chromium and Cr2 ± and Cr3 ± compounds (calculated as Cr) | - | 0.5 | E | ||
| Chromic acid and chromates (calculated as Cr(VI)) | - | 0.005 | AK | 2010 | |
| Chrotonaldehyde, see (E)-2-butenal | |||||
| (E)-chrotonaldehyde, see (E)-2-butenal | |||||
| Coal dust Total dust Respirable dust | - - | 4 1.5 | |||
| Cumene, see 1-Methylethyl benzene | |||||
| 14808-60-7 | α-quartz Total dust Respirable dust | - - | 0.3 0.1 | K7 K7 | |
| Mercury and Mercury compounds (except alkyl compounds) (calculated as Hg) Biological limit value for urine | - | 0.02 | AE | 2007 | |
| 30 µg Hg/g creatinine | 8 | ||||
| Mercury, alkyl compounds (calculated as Hg) | - | 0.01 | AH | ||
| Limonene, see d-Limonene, i-Limonene and Dipentene | |||||
| 5989-27-5 | d-Limonene | 25 | 140 | A | |
| 5989-54-8 | i-Limonene | 25 | 140 | ||
| 58-89-9 | Lindane | - | 0.5 | H | |
| 7580-67-8 | Lithium hydride Inhalable | - | 0.02 | SE | 2018 |
| Soldering wire with resincontaining core (calculated as formaldehyde) | - | 0.1 | |||
| Laughing gass, see Dinitrogen oxide | |||||
| 1309-48-4 | Magnesium oxide | - | 10 | 1 | |
| 121-75-5 | Malathion | - | 5 | H | |
| 108-31-6 | Maleic acid anhydride | 0.2 | 0.8 | A | |
| 7439-96-5 | Manganese and inorganic Managenese compounds (calculated as Mn) | 2018 | |||
| Inhalable fraction | - | 0.2 | E9 | ||
| Respirable fraction | - | 0.05 | E9 | ||
| 12079-65-1 | Manganese cyclopentadienyl tricarbonyl (calculated as Mn) | - | 0.1 | H | |
| 64-18-6 | Formic acid | 5 | 9 | E | |
| MDI, see Diphenylmethane- 4,4’-diisocyanate | |||||
| Flour dust, inhalable | 3 | A10 | 2000 | ||
| Mercaptoacetic acid, see Thioglycolic acid | |||||
| 108-67-8 | Mesitylene (trimethylbenzenes) | 20 | 100 | ||
| Mesityloxide, see 4-methyl-3-penten-2-one | |||||
| 79-41-4 | Methacrylic acid | 20 | 70 | ||
| Methacrylic acid methyl ester, see Methyl methacrylate | |||||
| 67-56-1 | Methanol | 100 | 130 | HE | |
| 74-93-1 | Methanthiol | 0.5 | 1 | ||
| 90-04-0 | 2-Methoxyaniline | 0.1 | 0.5 | HK | |
| 104-94-9 | 4-Methoxyaniline | 0.1 | 0.5 | H | |
| 109-86-4 | 2-Methoxyethanol | 1 | 3.1 | HRE | 2011 |
| 111-77-3 | 2-(2-Methoxyethoxy)ethanol | 10 | 50 | HRE | 2007 |
| 110-49-6 | 2-Metoxyethyl acetate | 1 | 4.9 | HRE | 2011 |
| 150-76-5 | 4-Methoxyphenol | - | 5 | ||
| 72-43-5 | Methoxychlor | - | 5 | ||
| 34590-94-8 | (2-Methoxymethylethoxy) propanol | 50 | 300 | HE | |
| 107-98-2 | 1-Methoxy-2-propanol | 50 | 180 | HE | |
| 108-65-6 | 1-Methoxy-2-propyl acetate | 50 | 270 | HE | |
| 1589-47-5 | 2-Methyloxy-1-propanol | 20 | 75 | HR | |
| 70657-70-4 | 2-Methoxy-1-propyl acetate | 20 | 110 | HR | |
| 16752-77-5 | Methomyl | - | 2.5 | H | |
| 79-20-9 | Methyl acetate | 100 | 305 | ||
| Methylacetylene, see Propyne | |||||
| Methyl acetylene-Propadien mixture | 500 | 900 | |||
| 96-33-3 | Methyl acrylate | 5 | 18 | HAE | 2011 |
| 10 | 36 | S | |||
| 126-98-7 | Methylacrylonitrile | 1 | 3 | HA | |
| 74-89-5 | Methylamine | 10 | 12 | ||
| Methylamyl alcohol, see 4-Methyl-2-pentanol | |||||
| Meholamyl ketone, see 2-Heptanone | |||||
| 100-61-8 | N-Methylaniline | 0.5 | 2 | H | |
| 75-55-8 | 2-Methylaziridine | 2 | 5 | HK | |
| Methyl bromide, see Bromomethane | |||||
| 3-Methyl butanone, see 3-Methyl-2-butanone | |||||
| 563-80-4 | 3-Methyl-2-butanone | 100 | 350 | H | |
| 123-51-3 | 3-Methyl-1-butanol | 50 | 180 | ||
| 626-38-0 | 1-Methylbutyl acetate | 50 | 260 | E | |
| 3-methylbutyl acetate, see Isopentyl acetate | |||||
| 98-51-1 | 1-Methyl-4-tert-butylbenzene | 10 | 60 | ||
| Methylbutyl ketone, see Hexane-2-one | |||||
| 137-05-3 | Methyl -2-cyanoacrylate | 2 | 8 | A | |
| Methylene-bis(4- cyclohexyl isocyanate ), see Dicyclohexylmethane-4,4’-diisocyanate | |||||
| Methylene-bis-phenyl diisocyanate, see Diphenylmethane- 4,4’-diisocyanate | |||||
| 101-77-9 | 4,4’-Methylenedianiline | 0.1 | 0.8 | HAK | |
| Methylene chloride, see Dichloromethane | |||||
| 98-82-8 | 1-Methylethyl benzene | 20 | 100 | HKE | 2012 |
| 50 | 250 | S | |||
| Methylethyl ketone, see Butanone | |||||
| Methylethyl ketone peroxide, see 2-Butanone peroxide | |||||
| Methylphenol, see Cresols | |||||
| Methyl formate, see Methyl methanoate | |||||
| Methyl glycol, see 2-Methoxyethanol | |||||
| Methyl glycol acetate, see 2-Methoxyethyl acetate | |||||
| 110-12-3 | 5-Methyl-2-hexanone | 20 | 95 | E | 2014 |
| 50 | 250 | S | |||
| 541-85-5 | 5-Methyl-3-heptanone | 20 | 100 | E | 2014 |
| 20 | 107 | S | |||
| 60-34-4 | Methyl hydrazine | 0.01 | 0.02 | HK | |
| Methyl isobutyl carbinol, see 4-Methyl-2-pentanol | |||||
| Methyl ispbutyl ketone, see 4-Methylpentan-2-one | |||||
| 624-83-9 | Methyl isocyanate | 0.02 | 0.05 | S (5 min) AE11 | 2011 |
| Methyl isopropyl ketone, see 3-Methyl-2-butanone | |||||
| Methyl iodide, see Iodomethane | |||||
| Methyl chloride, see Chloromethane | |||||
| Methyl chloroform, see 1,1,1-Trichloroethane | |||||
| Methyl mercaptan, see Methanthiol | |||||
| 80-62-6 | Methyl methacrylate | 25 | 100 | AE | 2011 |
| 100 | 400 | S | |||
| 107-31-3 | Methyl methanate | 50 | 125 | HE | 2018 |
| 100 | 250 | S | |||
| 107-41-5 | 2-Methyl-2,4-pendandiol | 20 | 100 | T | |
| 872-50-4 | N-Methyl-2-pyrrolidone | 5 | 20 | HRE | 2011 |
| 20 | 80 | S | |||
| 108-11-2 | 4-Methyl-2-pentanol | 20 | 80 | H | |
| 108-10-1 | 4-Methylpentan-2-one | 20 | 83 | HE | 2012 |
| 50 | 208 | S | |||
| 141-79-7 | 4-Methyl-3-penten-2-one | 10 | 40 | ||
| 4-Methylpentyl-2-acetate, see 1,3-Dimethylbutyl acetate | |||||
| 78-83-1 | 2-Methylpropan-1-ol | 25 | 75 | HT | 2007 |
| 75-65-0 | 2-Methyl-2-propanol | 25 | 75 | HT | 2007 |
| Methyl propyl ketone, see 2-Pentanone | |||||
| 681-84-5 | Methyl silicate | 1 | 6 | ||
| α-Methylstyrene, see 2-Phenylpropene | |||||
| 108-87-2 | Methylcyclohexane | 200 | 800 | ||
| Methylcyclohexanol (all isomers) | 25 | 120 | |||
| 583-60-8 | 2-Methylcyclohexanon | 25 | 115 | H | |
| 12108-13-3 | Methylcyclopentadienyl manganese tricarbonyl (calculated as Mn) | 0.1 | 0.2 | H | |
| 479-45-8 | N-Methyl-2,4,6-N-tetranitroaniline | - | 1.5 | HA | |
| 7786-34-7 | Mevinphos | 0.01 | 0.1 | H | |
| MMMF (Man Made Mineral Fibers), see Refractory ceramic fibres, thin glass fibres for special purposes, mineral wool and AES wool | |||||
| Mineral wool | 1 fibre/cm3 | 12 | 2007 | ||
| Molybdenum compounds, soluble (calculated as Mo) | - | 5 | |||
| Molybdenum compounds, insoluble (calculated as Mo) | - | 10 | |||
| Monofluorodichloromethane, see Fluorodichloromethane | |||||
| 110-91-8 | Morpholine | 10 | 36 | HE | 2007 |
| 91-20-3 | Naphthalene | 10 | 50 | E | |
| 3173-72-6 | Naphthalene-1,5-diisocyanate | 0.005 | 0.04 | A4 | |
| 86-88-4 | 1-Naphthylthiourea | - | 0.3 | ||
| 26628-22-8 | Sodium azide | - | 0.1 | E | 2014 |
| - | 0.3 | S | |||
| Sodium bisulphite, see Sodium hydrogen sulphite | |||||
| 143-33-9 | Sodium cyanide | 0.9 | 1 | HE | 2018 |
| 4 | 5 | S | |||
| 62-74-8 | Sodium fluoroacetate | - | 0.05 | H | |
| 7631-90-5 | Sodium hydrogen sulphite | - | 5 | ||
| 1310-73-2 | Sodium hydroxide | - | 2 | T | |
| 7681-57-4 | Sodium methabisulphite (Sodium pyrosulphate) | - | 5 | ||
| Sodium tetraborates: | |||||
| 1330-43-4 | Anhydrous | - | 1 | ||
| 1303-96-4 | Decahydrates | - | 5 | ||
| 12447-40-4 | Pentahydrates | - | 1 | ||
| 463-82-1 | Neopenthane | 250 | 750 | E | 2007 |
| Nickel and Nickel compounds (calculated as Ni) | - | 0.05 | AKR | 2000 | |
| Nickel carbonyl, see Nickel tetracarbonyl | |||||
| 13463-39-3 | Nickel tetracarbonyl | 0.001 | 0.007 | HKR | |
| 54-11-5 | Nicotine | - | 0.5 | HE | |
| 100-01-6 | p-Nitroaniline | - | 3 | H | |
| 98-95-3 | Nitrobenzene | 0.2 | 1 | HKRE | 2007 |
| 79-24-3 | Nitroethane | 20 | 62 | HE | 2018 |
| 100 | 312 | S | |||
| 10102-44-0 | Nitrogen dioxide | 0.5 | 0.96 | E13 | 2018 |
| 1 | 1.91 | S | |||
| 10102-43-9 | Nitrogen monoxide | 2 | 2.5 | E14 | 2018 |
| Nitrogen oxide, see Nitrogen monoxide | |||||
| 7783-54-2 | Nitrogen trifluoride | 10 | 29 | ||
| Nitroglycerol, see Glycerol trinitrate | |||||
| Nitroglycol, see 1,2-Ethandiol dinitrate | |||||
| p-Nitrochlorobenzene, see 1-chloro-4-nitrobenzene | |||||
| 75-52-5 | Nitromethane | 50 | 125 | ||
| 108-03-2 | 1-Nitropropane | 20 | 70 | ||
| 79-46-9 | 2-Nitropropane | 10 | 35 | K | |
| Nitrotoluene (all isomers) | 1 | 5.5 | H | ||
| 111-84-2 | Nonane | 100 | 525 | ||
| 144-62-7 | Oxalic acid | - | 1 | E | |
| 2-oxo-Hexamethylenimine, see Caprolactam | |||||
| 05/07/2238 | 2,2’-[oxybis(mehtylene)] bisoxirane | 0.1 | 0.5 | AT | |
| 7783-41-7 | Oxygen difluoride | 0.05 | 0.1 | ||
| 2234-13-1 | Octachloronaphthalene | - | 0.1 | H | |
| 111-65-9 | Octane | 150 | 725 | ||
| 2-Octanol, see Isooctan-1-ol | |||||
| Oil vapour | - | 50 | |||
| Oil mist (mineral oil particles) | - | 1 | |||
| Organic dust, total dust | - | 5 | |||
| 20816-12-0 | Osmium tetraoxide | 0.0002 | 0.002 | ||
| 10028-15-6 | Ozone | 0.1 | 0.2 | ||
| PAH (polyaromatic hydrocarbons) | - | 0.04 | K1516 | 2010 | |
| 8002-74-2 | Paraffin (fumes) | - | 2 | ||
| 4685-14-7 | Paraquat | - | 0.1 | H | |
| 56-38-2 | Paration | - | 0.05 | H | |
| 298-00-0 | Parathion-methyl | - | 0.2 | H | |
| 1336-36-3 | PCB (polychlorinated biphenyls) | - | 0.01 | HK | |
| 19624-22-7 | Pentaborane | 0.005 | 0.01 | ||
| 76-01-7 | Pentachloroethane | 5 | 40 | H | |
| 87-86-5 | Pentachlorophenol | 0.05 | 0.5 | HK | |
| 1321-64-8 | Pentachloronaphtalene | - | 0.5 | H | |
| 109-66-0 | Pentane | 250 | 750 | E | |
| 96-22-0 | Pentane-3-one | 100 | 350 | ||
| Pentanol (all isomers) | 50 | 180 | |||
| 107-87-9 | 2-Pentanone | 75 | 260 | ||
| 3-Pentanone, see Pentane-3-one | |||||
| 620-11-1 | 3-Pentyl acetate | 50 | 260 | E | |
| 628-63-7 | Pentyl acetate | 50 | 260 | E | |
| Pentyl acetat (all isomers) | 50 | 260 | |||
| 121-82-4 | Perhydro-1,3,5-trinitro-1,3,5triazine | - | 1.5 | H | |
| Perchloroethylene, see Tetrachloroethene | |||||
| Perchloromethyl mercaptan, see Trichloromethane sulfenyl chloride | |||||
| 7616-94-6 | Perchloril fluoride | 3 | 14 | ||
| Perlite | |||||
| Total dust | - | 10 | |||
| Respirable dust | - | 4 | |||
| Persulphates | - | 2 | A | ||
| 88-89-1 | Picric acid | - | 0.1 | HE | |
| 83-26-1 | Pindone | - | 0.1 | ||
| 80-56-8 | α-Pinene | 25 | 140 | H | |
| 127-91-3 | β-Pinene | 25 | 140 | ||
| 110-85-0 | Piperazine | 0.1 | - | AE | 2014 |
| 0.3 | S | ||||
| Pival, see Pindone | |||||
| 2-Pivaloyl-1,3-indandione, see Pindone | |||||
| Platinum compounds, soluble (calculated as Pt) | - | 0.002 | |||
| 7440-06-4 | Platinum, metallic | No prescribed limit value | E | 2012 | |
| Plictran, see Cyhexatin | |||||
| Polyester/glass fibre, total dust | - | 5 | |||
| 74-98-6 | Propane | 500 | 900 | ||
| 57-55-6 | Propane-1,2-diol | 25 | 79 | 2007 | |
| 6423-43-4 | Propane-1,2-diyl dinitrate | 0.05 | 0.3 | H | |
| 1,2-Propanediol dinitrate, see Propane-1,2-diyl dinitrate | |||||
| 71-23-8 | 1-Propanol | 100 | 245 | H | |
| 67-63-0 | 2-Propanol | 100 | 245 | ||
| Propargyl alcohol, see 2-Propyne-1-ol | |||||
| Propenal, see acrylaldehyde | |||||
| 107-18-6 | 2-Propen-1-ol | 2 | 5 | HE | |
| 79-09-4 | Propionic acid | 10 | 30 | E | |
| 57-57-8 | β-Propiolactone | 0.5 | 1.5 | K | |
| 114-26-1 | Propoxur | - | 0.5 | ||
| 2-Propyl acetate, see isopropyl acetate | |||||
| 109-60-4 | n-Propyl acetate | 100 | 420 | ||
| 75-31-0 | 2-Propylamine | 5 | 12 | ||
| 1,2-Propylene glycol dinitrate, see Propane-1,2-diyl dinitrate | |||||
| Propylene glycol monomethyl ether, see 1-Methoxy-2-propanol | |||||
| 2-Propyl glycidyl ether, see 2,3-Epoxypropyl isopropyl ether | |||||
| Propylenimine, see 2-Methylaziridine | |||||
| 75-56-9 | 1,2-Propylene oxide | 1 | 2 | HAK | |
| iso-Propyl glycidyl ether, see 2,3-Epoxypropyl isopropyl ether | |||||
| 627-13-4 | Propyl nitrate | 20 | 90 | ||
| 74-99-7 | Propyne | 500 | 825 | ||
| 107-19-7 | 2-Propyne-1-ol | 1 | 2.5 | H | |
| 8003-34-7 | Pyrethrin | - | 1 | E | 2007 |
| 110-86-1 | Pyridine | 5 | 15 | E | |
| Pyrocatechol, see 1,2-Dihydroxybenzene | |||||
| Resorcinol, see 1,3-Benzenediol | |||||
| Respirable dust in the silicon carbide industry, in furnace houses and furnace-houserelated departments in the silicon carbide industry | 0.5 | ||||
| 7440-16-6 | Rhodium | - | 0.1 | ||
| Rhodium compounds, soluble (calculated as Rh) | - | 0.001 | |||
| 299-84-3 | Ronnel | - | 5 | ||
| 83-79-4 | Rotenone | - | 5 | ||
| 7697-37-2 | Nitric acid | 2 | 5 | E | 2007 |
| Hydrochloric acid, see Hydrogen chloride | |||||
| Selenium and inorganic Selenium compounds (except selenium sulphide, hydrogen selenide and selenium hexsafluoride) (calculate as Se) | - | 0.05 | A | 2000 | |
| 7783-79-1 | Selenium hexafluoride | 0.05 | 0.4 | ||
| 7446-34-6 | Selenium sulphide | 0.05 | AK | 2000 | |
| 28523-86-6 | Sevoflurane | 5 | 35 | 2010 | |
| 7803-62-5 | Silane | 0.5 | 0.7 | ||
| 7440-21-3 | Silicon | - | 10 | 1 | |
| Silicon carbide fibres | 0.1 fibre/cm3 | K | |||
| Silicon carbide, see Respirable dust in the silicon carbide industry | |||||
| Silicon tetrahydride, see Silanium | |||||
| 7646-85-7 | Zinc chloride | - | 1 | ||
| 1314-13-2 | Zinc oxide | - | 5 | ||
| Irritating dust | |||||
| Total dust | - | 10 | |||
| Respirable dust | - | 5 | |||
| Stibin, see Antimony hydride | |||||
| 57-24-9 | Strychnine | - | 0.15 | T | |
| 100-42-5 | Styrene | 25 | 105 | M | |
| 1395-21-7 | Subtilisins (enzymes used in detergents) | - | 0.00006 | T | |
| 3689-24-5 | Sulfotep | - | 0.1 | HE | 2014 |
| 2699-79-8 | Sulphuryl fluoride | 5 | 20 | ||
| Welding fumes (unspecified) | - | 5 | 17 | ||
| 7446-09-5 | Sulphur dioxide | 0.5 | 1.3 | E18 | 2018 |
| 1.0 | 2.7 | S | |||
| 2551-62-4 | Sulphur hexafluoride | 1000 | 6000 | ||
| Sulphur monochloride, see Disulphur dichloride | |||||
| 5714-22-7 | Sulphur pentafluoride | 0.01 | 0.1 | T | |
| 7664-93-9 | Sulphuric acid aerosol, thoracic fraction | - | 0.1 | KE | 2011 |
| 7783-60-0 | Sulphur tetrafluoride | 0.1 | 0.4 | ||
| 110-82-7 | Cyclohexane | 150 | 525 | E | |
| 108-93-0 | Cyclohexanol | 25 | 100 | ||
| 108-94-1 | Cyclohexanon | 10 | 40 | HE | 2014 |
| 20 | 80 | S | |||
| 110-83-8 | Cyclohexene | 150 | 510 | ||
| 108-91-8 | Cyclohexylamine | 10 | 40 | H | |
| Cyclonite, see Perhydro-1,3,5-trinitro-1,3,5triazine | |||||
| 542-92-7 | 1,3-Cyclopentadiene | 40 | 110 | ||
| Synthetic mineral fibres, see MMMF | |||||
| 7440-22-4 | Silver, metal dust and fumes | - | 0.1 | E | |
| Silver, soluble compounds (calculated as Ag) | - | 0.01 | E | ||
| 2,4,5-T, see 2,4,5-Trichlorophenoxyacetic acid | |||||
| Talcum without fibres Total dust Respirable dust | - - | 6 2 | |||
| TDI, see 2,4- and 2,6-Toluene diisocyanate | |||||
| 13494-80-9 | Tellurium | - | 0.1 | ||
| 7783-80-4 | Tellurium hexsafluoride | 0.02 | 0.2 | ||
| TEPP, see Tetraethyl pyrophosphate | |||||
| Terphenyls | 0.5 | 4.5 | T | ||
| 8006-64-2 | Terpentine (of plant origin) | 25 | 140 | HA | |
| 79-27-6 | 1,1,2,2-Tetrabromoethane | 1 | 14 | ||
| Tetrabromomethane, see Carbon tetrabromide | |||||
| 78-00-2 | Tetraethyl lead | 0.01 | 0.075 | HR | |
| 107-49-3 | Tetraethyl pyrophosphate | 0.004 | 0.05 | H | |
| 76-14-2 | 1,1,2,2-tetrafluoro-1,2dichloroethane | 500 | 3500 | ||
| 109-99-9 | Tetrahydrofuran | 50 | 150 | HE | |
| 79-34-5 | 1,1,2,2-Tetrachloroethane | 1 | 7 | H | |
| 127-18-4 | Tetrachloroethene | 6 | 40 | HKRE | 2018 |
| 18 | 120 | S | |||
| Tetrachloroethylene, see Tetrachloroethene | |||||
| 56-23-5 | Tetrachloromethane | 1 | 6.3 | HKE | 2018 |
| 3 | 19 | S | |||
| 1335-88-2 | Tetrachloronaphtalene | - | 2 | H | |
| 75-74-1 | Tetramethyl lead | 0.01 | 0.075 | HR | |
| 3333-52-6 | Tetramethylsuccinonitrile | 0.5 | 3 | H | |
| 7722-88-5 | Tetrasodium pyrophosphate | - | 5 | ||
| 509-14-8 | Tetranitromethane | 0.005 | 0.04 | K | |
| Tetryl, see N-Methyl-2,4,6-N-tetranitroaniline | |||||
| Thallium and soluble Thallium compounds (calculated as Tl) | - | 0.1 | H | ||
| 7719-09-7 | Thionyl chloride | 1 | 5 | T | |
| Tin compounds, organic (calculated as Sn) | - | 0.1 | H | ||
| Tin compounds, inorganic (calculated as Sn) | - | 2 | E | ||
| 68-11-1 | Thioglycolic acid | 1 | 5 | ||
| 137-26-8 | Thiram | - | 5 | AM | |
| 13463-67-7 | Titanium dioxide | - | 5 | ||
| TNT, see 2,4,6-Trinitrotoluene | |||||
| Toxaphene, see Camphechlor | |||||
| 108-88-3 | Toluene | 25 | 94 | HE | |
| 584-84-9 | 2,4-Toluene diisocyanate | 0.005 | 0.035 | AK4 | |
| 91-08-7 | 2,6-Toluene diisocyanate | 0.005 | 0.035 | AK4 | |
| 95-53-4 | o-Toluidine | 1 | 4.5 | HK | |
| Wood dust from exotic hardwoods, oak and beech, total dust | - | 1 | GK19 | ||
| Wood dust from Nordic woods, except oak and beech, total dust | - | 2 | K | ||
| 75-25-2 | Tribromomethane | 0.5 | 5 | HK | |
| 126-73-8 | Tributyl phosphate | 0.2 | 2.5 | ||
| Tri(cyclohexyl)tin hydroxide, see Cyhexatin | |||||
| 15468-32-3 | Tridymite | ||||
| Total dust | - | 0.15 | K7 | ||
| Respirable dust | - | 0.05 | K7 | ||
| 102-71-6 | Triethanolamine | - | 5 | ||
| 121-44-8 | Triethylamine | 2 | 8 | HE | |
| 112-24-3 | Triethylenetetramine | 1 | 6 | A | 2007 |
| 603-34-9 | Triphenylamine | - | 5 | ||
| 115-86-6 | Triphenylphosphate | - | 3 | ||
| Trifluoromonobromomethane, see Bromotrifluoromethane | |||||
| 76-13-1 | 1,2,2-Trifluoro-1,1,2trichloro-ethane | 500 | 3800 | ||
| 75-47-8 | Triiodomethane | 0.2 | 3 | ||
| 120-82-1 | 1,2,4-Trichlorobenzene | 2 | 15 | HE | 2014 |
| 76-03-9 | Trichloroacetic acid | 0.75 | 5 | ||
| 71-55-6 | 1,1,1-Trichloroethane | 50 | 270 | E | |
| 79-00-5 | 1,1,2-Trichloroethane | 10 | 54 | H | |
| 79-01-6 | Trichloroethene | 10 | 50 | K | |
| Trichloroethylene, see Trichloroethene | |||||
| Trichlorofluoromethane, see Fluorotrichloromethane | |||||
| 93-76-5 | (2,4,5-Trichlorophenoxy) acetic acid | - | 5 | H | |
| 67-66-3 | Trichloromethane | 2 | 10 | HKRE | |
| 594-42-3 | Trichloromethanesulphenyl chloride | 0.1 | 0.8 | ||
| 1321-65-9 | Trichloronaphtalene | - | 5 | H | |
| 76-06-2 | Trichloronitromethane | 0.1 | 0.7 | ||
| 96-18-4 | 1,2,3-Trichloropropane | 10 | 60 | H | |
| Trimellitic acid anhydride, see Benzene-1,2,4-tricarboxylic acid-1,2-anhydride | |||||
| 75-50-3 | Trimethylamine | 10 | 24 | ||
| 526-73-8 | 1,2,3-Trimethylbenzene | 20 | 100 | E | |
| 95-63-6 | 1,2,4-Trimethylbenzene | 20 | 100 | E | |
| Trimethylbenzene (all isomers), see Mesitylene | |||||
| 121-45-9 | Trimethyl phosphite | 0.5 | 2.6 | ||
| 118-96-7 | 2,4,6-Trinitrotoluene | - | 0.1 | H | |
| 78-30-8 | Triorthocresyl phosphate | - | 0.1 | ||
| Tricyclohexylhydroxytin, see Cyhexatin | |||||
| Thin glass fibres for special purposes | 0.1 fibre/cm3 | K20 | 2007 | ||
| Inorganic fluorides (calculated as F) | - | 0.5 | E | 2010 | |
| Uranium and Uranium compounds (calculated as U) | - | 0.2 | |||
| 110-62-3 | Valeraldehyde | 25 | 90 | ||
| 7440-62-2 | Vanadium | ||||
| Fumes (calculated as V) | - | 0.05 | T | ||
| Dust (calculated as V) | - | 0.2 | |||
| 108-05-4 | Vinyl acetate | 5 | 17.6 | KE | 2011 |
| 10 | 35.2 | S | |||
| Vinyl benzene, see Styrene | |||||
| 593-60-2 | Vinyl bromide | 1 | 4 | K | |
| Vinylidene chloride, see 1,1-Dichloroethane | |||||
| 75-01-4 | Vinyl chloride | 1 | 3 | G K | |
| 106-87-6 | Vinylcyclohexene dioxide | 10 | 60 | ||
| Vinyl toluene (all isomers) | 50 | 240 | |||
| 1304-82-1 | Bismuth telluride | - | 10 | 1 | |
| Bismuth telluride (with added Selenium) | - | 5 | |||
| 81-81-2 | Warfarin | - | 0.1 | ||
| White Spirit (content of aromatic compounds <22%) | 50 | 275 | |||
| White Spirit (content of aromatic compounds >22%) | 25 | 120 | |||
| Tungsten and insoluble Tungsten compounds (calculated as W) | - | 5 | |||
| Tungsten compounds, soluble (calculated as W) | - | 1 | |||
| 1330-20-7 | Xylene (all isomers) | 25 | 108 | HE | |
| 108-38-3 | m-Xylene | 25 | 108 | HE | |
| 106-42-3 | p-Xylene | 25 | 108 | HE | |
| 95-47-6 | o-Xylene | 25 | 108 | HE | |
| 1477-55-0 | m-Xylene-α-,α-Diamine) | - | 0.1 | T | |
| Xylidine (all isomers) | 1 | 5 | H | ||
| 7440-65-5 | Yttrium | - | 1 | ||
| Zirconium compounds (calculated as Zr) | - | 5 | |||