| 1-chloro-2,3-epoxy-propane | C3H5OCl | 106-89-8 | A | P3 | MC | VLE=2 | ppm |
| 1,1,1-Trifluoro-2-bromo-2-chloroethane | CF3CHBrCl | 151-67-7 | ARI or A AIR | | | 2,000 | ppm |
| 1,1,2,2-tetrabromoethane | CHBr2CHBr2 | 79-27-6 | A | P3 | MC | 1 | ppm |
| 1,1'-Ethylene-2,2'-bipyridylium dibromide | C12H12N2Br2 | 85-00-7 | | P3 | MC | 0,50 | mg/m3 |
| 1,2,3,4,5,6,7,8-octachloronaphthalene | C10Cl8 | 2234-13-1 | A | P3 | MC | 0 | mg/m3 |
| 1,2,4-Benzenetricarboxylic anhydride | C9H4O5 | 552-30-7 | A | P3 | MC | 0,04 | mg/m3 |
| 1,2,4-Trichlorobenzene | C6H3Cl3 | 120-82-1 | A | P3 | MC | 5,00 | ppm |
| 1,2-Benzenedicarboxylic anhydride | C6H4(CO)2O | 85-44-9 | | P3 | MC | 1,00 | ppm |
| 1,2-Dibromo-2,2-dichloroethyl dimethyl phosphate | (CH3O)2P(O)OCHBrCBrCl2 | 300-76-5 | A | P3 | MC | 3,00 | mg/m3 |
| 1,2-dichloroethane | ClCH2CH2Cl | 107-06-2 | A | | MC | 10,00 | ppm |
| 1,2-Dihydroxybenzene | C6H4(OH)2 | 120-80-9 | A | P3 | MC | 5 | mg/m3 |
| 1,2-Ethanediamine | NH2CH2CH2NH2 | 107-15-3 | K | | MC | 10,00 | ppm |
| 1,2-ethanediol | HOCH2CH2OH | 107-21-1 | A | P3 | MC | 50,00 | ppm |
| 1,3-butadiene | CH2=CHCH=CH2 | 106-99-0 | AX | | MC | VLE=1 | ppm |
| 1,4-benzenediamine | C6H4(NH2)2 | 106-50-3 | A | P3 | MC | 0 | mg/m3 |
| 1,4-dichlorobenzene | C6H4Cl2 | 106-46-7 | A | | MC | 75,00 | ppm |
| 1,4-dihydroxybenzene | C6H4(OH)2 | 123-31-9 | A | P3 | MC | 2 | mg/m3 |
| 1,4-dinitrobenzene | C6H4(NO2)2 | 100-25-4 | A | P3 | DM or MC | 1,000 | mg/m3 |
| 1,5-diisocyanatonaphthalene | C10H6(NCO)2 | 3173-72-6 | A2B2 | P3 | MC | 0,10 | mg/m3 |
| 1,5-pentanedial | OCH(CH2)3CHO | 111-30-8 | A2 | P3 | MC | 0,20 | ppm |
| 1,6-hexanolactam | C6H11NO | 105-60-2 | A | P3 | MC | 0,22 | ppm |
| gamma-Hexachlorocyclohexane (lindane) | C6H6Cl6 | 58-89-9 | | P3 | MC | | mg/m3 |
| 1-Chloro-2-methylbenzene | ClC6H4CH3 | 95-49-8 | A | | MC | 50,00 | ppm |
| 1-Chloro-2-propene | CH2=CHCH2Cl | 107-05-1 | AX | | MC | 1,00 | ppm |
| 1-Hydroxybutane | CH3CH2CH2CH2OH | 71-36-3 | A | | MC | 50,00 | ppm |
| 1-Methoxy-2-propanol | CH3OCH2CH(OH)CH3 | 107-98-2 | A | | MC | 100 | ppm |
| 1-Propen-3-ol | CH2=CHCH2OH | 107-18-6 | A | | MC | 2 | ppm |
| 2,2'-dihydroxydiethylamine | (HOCH2CH2)2NH | 111-42-2 | K | P3 | MC | 3 | ppm |
| 2,2'-Diaminodiethylamine | (NH2CH2CH2)2NH | 111-40-0 | ABEK | P3 | MC | 1,00 | ppm |
| 2,2-Dichlorovinyl dimethyl phosphate | C4H7Cl2O4P | 62-73-7 | | P3 | MC | 0,10 | ppm |
| 2,3,4,5,6-Pentachlorophenol | C6HCl5O | 87-86-5 | | P3 | MC | | mg/m3 |
| 2,4,6-Trinitrophenol | (NO2)3C6H20H | 88-89-1 | | P3 | MC | | mg/m3 |
| 2,4-Dichlorophenoxyacetic acid | C8H6Cl2O3 | 94-75-7 | | P3 | MC | 10 | mg/m3 |
| 2,4,6-Trinitrophenylmethylnitramine (tetryl) | C7H5N5O8 | 479-45-8 | | P3 | MC | | mg/m3 |
| 2,5-Furanedione | C4H2O3 | 108-31-6 | | P3 | MC | 0,25 | ppm |
| 2- butoxyethanol | C4H90CH2CH20H | | | P3 | MC | 25,00 | ppm |
| 2-Diethylaminoethanol | (C2H5)2NCH2CH2OH | 100-37-8 | K | | MC | 10,00 | ppm |
| 2-Ethylhexyl chloroformate | C9H17ClO2 | 24468-13-1 | A | P3 | MC | 1 | ppm |
| 2-Methylaziridine | C3H7N | 75-55-8 | K | P3 | MC | 2,00 | ppm |
| 2-Methylpentane-2,4-diol | (CH3)2COHCH2CHOHCH3 | 107-41-5 | | | DM or MC | 25 | ppm |
| 2-Nitronaphthalene | C10H7NO2 | 581-89-5 | | | DM or MC | | |
| 2-Oxetanone | C3H402 | 57-57-8 | | | ARI or A AIR | | |
| 2-Aminotoluene | CH3C6H4NH2 | 95-53-4 | | P3 | MC | 2,00 | ppm |
| 2,4-Toluene diisocyanate | CH3C6H3(NCO)2 | 584-84-9 | | P3 | MC | VLE=0,01 | ppm |
| 2-butanol | CH3CH(OH)CH2CH3 | 78-92-2 | | | MC | 100,00 | ppm |
| 2-Carbomethoxy-1-methylvinyl dimethyl phosphate | C7H13P06 | 7786-34-7 | | P3 | MC | | ppm |
| 2-Chloro-1,3-butadiene | C4H5Cl | 126-99-8 | AX | P3 | MC | VLE=1 | ppm |
| 2-chloroacetaldehyde | C2H3ClO | 107-20-0 | | | MC | 1,00 | ppm |
| 2-chloroethanol | C2H5ClO | 107-07-3 | | | MC | 1,00 | ppm |
| 2-ethoxyethyl acetate | CH3COOCH2CH20CH2CH3 | 111-15-9 | | | MC | | ppm |
| 2-furaldehyde | C5H402 | 98-01-1 | | | MC | 2,00 | ppm |
| 2-hydroxymetyfuran | CSH602 | | | | MC | 10,00 | ppm |
| 2-isopropoxy propane | (CH3)2CHOCH(CH3)2 | 108-20-3 | | | MC | 5000 | ppm |
| 2-Mercaptoacetic acid | HSCH2COOH | 68-11-1 | A2B2 | P3 | MC | | ppm |
| 2-Methoxyethylacetate | CH3COOCH2CH20CH3 | 110-49-6 | | | MC | | ppm |
| 2-Methylacrylic acid | CH2=C(CH3)COOH | 79-41-4 | | P3 | MC | 20 | ppm |
| 2-methypropenentile | ND(EHD)3=ZH) | 126-98-7 | AB450 | P3 | MC | | ppm |
| 2-Methypropylacetate | CH3COOCH2CH(CH3)2 | 110-19-0 | | | MC | 150.00 | ppm |
| 2-Pentanol acetate | CH3COOCH(CH3)C3H7 | 626-38-0 | | | MC | 125 | ppm |
| 2-Phenyl propylene | C6H5C(CH3)=CH2 | | | | MC | 50,00 | ppm |
| 2-propenamide | CH2=CHCONH2 | 79-06-1 | | P3 | MC | | mg/m3 |
| 2-propenenitrile | C3H3N | 107-13-1 | | P3 | MC | 2,00 | ppm |
| 2-Propenoic acid | C3H4O2 | 79-10-7 | | | DM or MC | 2,000 | ppm |
| 2-Propyl acetate | CH3COOCH(CH3)2 | 108-21-4 | | | MC | 250.00(ST) | ppm |
| 2-Pyidylamine | NH2C5H4N | 504-29-0 | | P3 | DM or MC | | mg/m3 |
| 2Chloro1,1,2Trifluoroethyl difluoromethylether | C3H2ClF5O | 13838-16-9 | | | ARI or A AIR | 2,000 | ppm |
| 2methoxyethan | CH30CH2CH20H | 109-86-4 | | | MC | 5,00 | ppm |
| 3,3dimethybenzidine | C14H16N2 | 119-93-7 | | P3 | MC | 0,02 | mg/m3 |
| 3,5,5- trimethylcyclohex- 2- enone | C9H140 | 78-59-1 | | | MC | 4,00 | ppm |
| 3-Heptanone | CH3CH2CO[CH2]3CH3 | 106-35-4 | | | MC | 50 | ppm |
| 3-Methyl-1-butanol acetate | CH3COOCH2CH2CH(CH3)2 | 123-92-2 | | | DM or MC | 100 | ppm |
| 3-Methyl-5-heptanone | C2H5COCH2CH(CH3)CH2CH3 | 541-85-5 | | | MC | 25 | ppm |
| 3a,4,7,7a-Tetrahydro4,7methanoindene | C10 H12 | 77-73-6 | | P3 | MC | 5,00 | ppm |
| 3dichorobenzidine salts | C12H10Cl2N2 | 91-94-1 | | P3 | MC | | |
| 4,4'-Methylenedianiline (mda) | CH2(C6H4NH2)2 | 101-77-9 | A | P3 | MC | 0,01 | ppm |
| 4- Methylpentan-2- One | CH3COCH2CH(CH3)2 | 108-10-1 | | | MC | 50 | ppm |
| 4ichoopxaceticacd | C8H5Cl3O3 | 93-76-5 | | P3 | DM or MC | 10 | mg/m3 |
| Acetaldehyde | CH3CHO | 75-07-0 | AX | | MC | 100 | ppm |
| Acetic acid | CH3COOH | 64-19-7 | A | P3 | MC | 10,00 | ppm |
| Acetic ester | CH3COOC2H5 | 141-78-6 | A | | MC | 400,00 | ppm |
| Acetic oxide | (CH3CO)2O | 108-24-7 | A | | MC | 5 | ppm |
| Acetylene | C2H2 | 74-86-2 | | | ARI or A AIR | 2500 | ppm |
| Acraldehyde | CH2=CHCHO | 107-02-8 | AX 450 | | MC | 0 | ppm |
| Age | C6H1002 | 106-92-3 | | | MC | | ppm |
| Aldrin | C12H8Cl6 | 309-00-2 | | P3 | DM or MC | 0.25 | mg/m3 |
| Alpha-chloroacetophenone | C8H7ClO | 532-27-4 | | P3 | MC | 0.30 | ppm |
| Alpha-starch | (CH1005)n | 9005-25-8 | | P3 | MC | 5,00 | mg/m3 |
| Aluminum trioxide | AI203 | 1344-28-1 | | P3 | DM or MC | | mg/m3 |
| Amidocyanogen | NH2CN | 420-04-2 | | P3 | DM or MC | 2,000 | |
| Aminocyclohexane | C6H11NH2 | 108-91-8 | | | DM or MC | 10,000 | ppm |
| Aminodimethylbenzene | (CH3)2C6H3NH2 | 1300-73-8 | | | DM or MC | | ppm |
| Aminomethane | CH3NH2 | 74-89-5 | K | | MC | 10 | ppm |
| Ammonia | NH3 | 7664-41-7 | K | | MC | 25 | ppm |
| Ammonium amidosulfonate | NH40SO2NH2 | 7773-06-0 | | P3 | MC | 5,00 | mg/m3 |
| Ammonium chloride | ClH4N | 12125-02-9 | | | MC | 10 | mg/m3 |
| Amyl acetic ether | CH3CO0[CH2]4CH3 | 628-63-7 | | | MC | 100 | ppm |
| Anhydrous hydrogen bromide | BrH | 10035-10-6 | | P3 | MC | | ppm |
| Anone | CH100 | 108-94-1 | | | DM or MC | 25,00 | ppm |
| Antimony and compounds as sb) | Sb | | | P3 | MC | MEL | mg/m3 |
| Antimony hydride | SH3 | 7803-52-3 | | | ARIor A AIR | | ppm |
| Antimony trioxide | O3Sb2 | 1309-64-4 | | P3 | DM or MC | 0,500 | mg/m3 |
| Apha-chlorotoluene | DZHOSH9 | 100-44-7 | | | MC | | ppm |
| Arsenic & compounds except arsine | As | 7440-38-2 | | P3 | MC | 0,15 | mg/m3 |
| Arsenic trioxide | As203 | 1327-53-3 | | | ARIOrA AIR | 0,00 | mg/m3 |
| Arsenictrihydride | ASH3 | 7784-42-1 | | | ARIor A AIR | 0,020 | ppm |
| Artifcal barite | Bas04 | 7727-43-7 | | P3 | MC | 0,50 | |
| ASBESTOS, amiante | Hydrated mineral silicates | 1332-21-4 | | P3 | MC | MEL | fibres/ml |
| Asphalt, petroleum fumes | n/a | 8052-42-4 | | | ARI or A AIR | Ew/bw | |
| Atrazine (iso) | C8H14ClN5 | 1912-24-9 | | P3 | DM or MC | 5,000 | mg/m3 |
| Azimethylene | CH2N2 | 334-88-3 | | P3 | MC | 0,20 | ppm |
| Azirane | C2H5N | 151-56-4 | | | MC | | ppm |
| Azium | NaN3 | 26628-22-8 | | P3 | DM or MC | | mg/m3 |
| Azodicarbonamide | C2H4N402/NH2CON=NCONH2 | 123-77-3 | | P3 | MC | MEL | mg/m3 |
| balt and mpounds (as ) | Co | 7440-48-4 | | | P2/P3 DM or MC | VLE | mg/m |
| Basudin? | C12H21N203PS | 33-41-5 | | P3 | MC | 0,10 | mg/m3 |
| BCME [Bis (chloromethyl) ETHER] | (CH2Cl)20 | 542-88-1 | | P3 | MC | 0,05 | mg/m3 |
| Benomy (so) | C14H18N403 | 17804-35-2 | | P3 | DM or MC | 5,000 | |
| Benzenamine | C6H5NH2 | 62-53-3 | A | P3 | MC | 2,00 | ppm |
| Benzene | C6H6 | 71-43-2 | A 450 | | MC | 1,00 | ppm |
| Benzene chloride | C6H5Cl | 108-90-7 | | | DM or MC | 75,000 | ppm |
| Benzene hexahydride | C6 H12 | 110-82-7 | | | DM or MC | | ppm |
| Benzyl butyl phthalate | C19H20O4 | 85-68-7 | | | DM or MC | 5,000 | mg/m3 |
| Beta-Aminoethyl alcohol | NH2CH2CH20H | 141-43-5 | | | MC | | ppm |
| Beta-Hydroxypropyl acrylate | CH2=CHCOOCH2CHOHCH3 | 999-61-1 | | | MC | | ppm |
| BGE | C7 H14 02 | 2426-08-6 | | | MC | 5,60 | ppm |
| Bipotssium chromate | K2 Cr 04 | 7789-00-6 | | | ARI or A AIR | | mg/m3 |
| Bis( 2,3-epoxypropyl) ether | C6H1003 | 2238-07-5 | | P3 | MC | 0,10 | ppm |
| Bis( 2-ethylhexyl) phthalate | C24H3804 | 117-81-7 | | P3 | DM or MC | 5,000 | mg/m3 |
| Bismuthtelluride | Bi2Te3 | 1304-82-1 | | P3 | MC | 5,00 | mg/m3 |
| Borates, (tetra) sodium salts | Na2B407 | 1330-43-4 | | P3 | DM or MC | 1,000 | |
| Borax decahydrate | B4H20Na2O17 | 1303-96-4 | | P3 | MC | 5,00 | mg/m3 |
| Boric anhydride | B203 | 1303-86-2 | | P3 | DM or MC | 10,000 | mg/m3 |
| Bornan-2- one | C10H160 | 76-22-2 | | P3 | DM or MC | 2,000 | mg/m3 |
| Boron fluoride | BF3 | | | | ARIor A AIR | 1,000 | ppm |
| Boron hydride | B2H6 | 19287-45-7 | | P3 | MC | 0,10 | ppm |
| Bromacil (iso) | C9H13BrN202 | 314-40-9 | | P3 | DM or MC | 1,000 | ppm |
| Bromine | Br2 | 7726-95-6 | B | P3 | MC | 0,10 | ppm |
| Bromine fuoride | BrF5 | 7789-30-2 | | | MC | 0,10 | ppm |
| Bromoethane | CH3CH2Br | 74-96-4 | | | MC | 2000 | ppm |
| Bromoethylene | CH2=CHBr | 593-60-2 | | | DM or MC | 5,000 | ppm |
| Bromoform | CHBr3 | 75-25-2 | | | MC | 0.50 | ppm |
| Bromomethane | CH3Br | 74-83-9 | AX | | MC | 5 | ppm |
| Butane | CH3CH2CH2CH3 | 106-97-8 | AX | | DM or MC | 600 | ppm |
| Buty acrylate | CH2=CHCOOC4H9 | 141-32-2 | | | MC | 10,00 | ppm |
| Buty ester of 2-hydroxypropanoic acid | CH3CH(OH)COOC4H9 | 138-22-7 | | P3 | DM or MC | 5,000 | ppm |
| Buty ethanoate | CH3COO[CH2]3CH3 | 123-86-4 | | | MC | 150 | ppm |
| Buty methy ketone /MBK | | | | | MC | 9-81-165 | ppm |
| Butyamine | C4H11N | 109-73-9 | | | MC | BK | ppm |
| Cadmium | Cd | 7440-43-9 | | | P3 DM or MC | VLE=0,05 | mg/m3 |
| Caesium hydroxide | CsHO | 21351-79-1 | | | DM or MC | 2,000 | mg/m3 |
| Calcium carbimide | CCaN2 | 156-62-7 | | | ARI or A AIR | 0,500 | mg/m3 |
| Calcium carbonate | | 1317-65-3 | | | P3 DM or MC | 5,000 | mg/m3 |
| Calcium hydrate | CaH2O2 | 1305-62-0 | | | P3 DM or MC | 5,000 | mg/m3 |
| Calcium monoslicate | CaH6O8Si2 | 1344-95-2 | | | P2/P3 DM or MC | 5,000 | mg/m3 |
| Calcium sulfate hemihydrate | | | | | P3 DM or MC | 264965-0 | mg/m3 |
| Captafo iso) | C10H9Cl4NO2S | 2425-06-1 | | | MC | 0,10 | mg/m3 |
| Carbary (so) | C12H11NO2 | 63-25-2 | | | DM or MC | 5,000 | mg/m3 |
| Carbofuran iso) | C12H15NO3 | 1563-66-2 | | | P3 DM or MC | 0,100 | mg/m3 |
| Carbolic acid | C6H5OH | 108-95-2 | A | P3 | MC | 5 | ppm |
| Carbon black | | | | | P3 MC | 133864 | mg/m3 |
| Carbon dioxide | CO2 | 124-38-9 | | | ARI or A AIR | 5000 | ppm |
| Carbon disulphide | CS2 | 75-15-0 | AX | | MC | 10,00 | ppm |
| Carbon hexachloride | C2Cl6 | 67-72-1 | | | P3 MC | 1,00 | ppm |
| Carbon monoxide | CO | 630-08-0 | | | ARI or A AIR | 30,000 | ppm |
| Carbon tetrachloride | CCl4 | 56-23-5 | | | MC | 2,00 | ppm |
| Carbonyl chloride | CCl2O | 75-44-5 | | | P3 MC | 0,10 | ppm |
| Carboxyethane | C3H6O2 | 79-09-4 | | | P3 MC | 10 | ppm |
| CB | CH2BrCl | 74-97-5 | | | MC | 2000 | ppm |
| Cd: Cadmium | CdO | 1306-19-0 | | | P3 MC | VLE=0,05 | mg/m3 |
| Cellose | | 9004-34-6 | | | P3 DM or MC | 5,000 | mg/m |
| Cellsolve@ | C4H10O2 | 110-80-5 | | | MC | 0,50 | ppm |
| Chlordan | C10H6Cl8 | 57-74-9 | | | P3 DM or MC | 0,500 | |
| Chlorine | Cl2 | 7782-50-5 | | | MC | 0,50 | ppm |
| Chlorine fuoride | ClF3 | 7790-91-2 | | | MC | 0,10 | ppm |
| Chlorine oxide | ClO2 | 10049-04-4 | | | DM or MC | 0,100 | ppm |
| Chloroaceticacid chloride | C2H2Cl2O | 79-04-9 | | | P3 MC | 0,05 | ppm |
| Chlorocyanide | CClN | 506-77-4 | B450 | | MC | 0.30 | ppm |
| Chlorodimethyl ether | C2H5ClO | 107-30-2 | | | ARI or A AIR | | |
| Chloroethanoic acid | C2H3ClO2 | 79-11-8 | | | P3 MC | | ppm |
| Chloroethene | C2H3Cl | 75-01-4 | AX | | MC | 1,00 | ppm |
| Chloroform | | | AX | | MC | 99-29 | ppm |
| Chloromethane | CH3Cl | 74-87-3 | | | ARIor A AR | 100,000 | ppm |
| Chloropicin | CCl3NO2 | 76-06-2 | | | P3 MC | 0,10 | ppm |
| Chlorosufuric acid | ClHO3S | 7790-94-5 | | | P3 MC | 1,00 | mg/m |
| Chlorothene | | | | | MC | 7155-6 | ppm |
| Chorethane | | | AX | | DM or MC | 75-003 | ppm |
| Chorpyifos | C9H11Cl3NO3PS | 2921-88-2 | | | P3 DM or MC | 0,200 | mg/m3 |
| Chromic acid | (cro3) | 1333-82-0 | BE | | P3 MC | 0,05 | |
| Chromium | Cr | 7440-47-3 | | | P3 MC | 0,50 | |
| ckel and inorgac compounds | Ni | 7440-02-0 | | P3 | DM or MC | 1,000 | mg/m3 |
| Copper dusts and mists | Cu | 7440-50-8 | | | P3 MC | 1,00 | mg/m |
| Crag? herbicide | No.1 | 136-78-7 | | | P3 MC | 5,00 | mg/m3 |
| Cresoks allisomers) | | 1319-77-2 | | | P3 MC | 5,00 | ppm |
| Cumene | C9H12 | 98-82-8 | | | MC | 50,00 | ppm |
| Cyanogen chloride, as-cn) | CN- | 57-12-5 | | | P3 MC | 5,00 | mg/m3 |
| Cyclohexene | C6H10 | 110-83-8 | | | DM or MC | 300,000 | ppm |
| Cyclohexylmethane | C7H14 | 108-87-2 | | | DM or MC | 40000 | ppm |
| DBP | C16H22O4 | 84-74-2 | | | P3 MC | 5,00 | mg/m |
| Dca | C2Cl2 | 7572-29-4 | | | ARI or A AIR | 0,100 | ppm |
| DDH | C5H6Cl2N2O2 | 118-52-5 | ABEK | | P3 MC | 0,20 | mg/m |
| DDT | C14H9Cl5 | 50-29-3 | | | P3 MC | | mg/m3 |
| Di- N-Butyl Phoshate | | | | | P3 MC | 107-64 | ppm |
| Diammonium peroxodisulphate | H8N2O8S2 | 7727-54-0 | | | P3 MC | 1,00 | mg/m |
| Dianiline (mboca) | C13H12Cl2N2 | 101-14-4 | | | P3 MC | 0,00 | mg/m3 |
| Diatomaceous earth, natural, respirable dust | | 68855-54-9 | | | P3 MC | 1,20 | mg/m |
| Diay phthalate | C14H14O4 | 131-17-9 | | | P3 DM or MC | 5,000 | ppm |
| DIBENZ(a, h) ANTHRACENE | | 65996-93-2 | | | P3 MC | 0,10 | mg/m |
| Dibenzoy peroxide | C14H10O4 | 94-36-0 | | | P3 DM or MC | 5,000 | mg/m3 |
| Dibromochloropropane | C3H5Br2Cl | 96-12-8 | | | ARIor A AIR | 0,001 | ppm |
| Dibutyl phosphate | | | | | P3 MC | 107-64 | ppm |
| Dichloromethane | CH2Cl2 | 75-09-2 | AX | | MC | 50,00 | ppm |
| Dieldrin (iso) | C12H8Cl6O | 60-57-1 | | | P3 DM or MC | 0,250 | mg/m3 |
| Diethy ether | C4H10O | 60-29-7 | AX | | MC | 4000 | ppm |
| Diethy phthalate | C12H14O4 | 84-66-2 | | | P3 DM or MC | 5,000 | mg/m3 |
| Diethyene imidoxide | C4H9NO | 110-91-8 | | | MC | 20 | ppm |
| Diety sulphate | C4H10O4S | 64-67-5 | | | P3 MC | VLE | ppm |
| Difluorodibromomethane | CBr2F2 | 75-61-6 | | | ARIor A AIR | 100,000 | ppm |
| Diisodecyl phthalate | C28H46O4 | 26761-40-0 | | | P3 DM or MC | 5,000 | mg/m3 |
| Diisoocty phthalate | C24H38O4 | 27554-26-3 | | | P3 DM or MC | 5,000 | mg/m3 |
| Dimethy carbinol | | | | | MC | 0-E9-29 | ppm |
| Dimethy ether | C2H6O | 115-10-6 | | | ARI or A AIR | 400,000 | ppm |
| Dimethy methane | C3H8 | 74-98-6 | | | ARI or A AIR | 10000 | ppm |
| Dimethy sulphate | C2H6O4S | 77-78-1 | | | P3 MC | 0,10 | ppm |
| Dimethyaminoethanol | C4H11NO | 108-01-0 | | | MC | | ppm |
| Dimethyinitromethane | C3H7NO2 | 79-46-9 | | | P3 MC | 10,00 | ppm |
| Dimethyl ester of 12-benzenedicarboxylic acid | C10H10O4 | 131-11-3 | | | P3 MC | 5,00 | mg/m |
| Dimethylacetone | C5H10O | 96-22-0 | | | DM or MC | 20000 | ppm |
| Dinitrogen tetroxide | (N204), | | | | MC | 10102--0 | ppm |
| Diphenyl ether (vapor) | C12H10O | 101-84-8 | | | P3 MC | 1,00 | ppm |
| Dipotasiumperxodispulphate | K2O8S2 | 7727-21-1 | AB | | MC | 1,00 | mg/m3 |
| Direx? | C9H10Cl2N2O | 330-54-1 | | | P3 DM or MC | 10,000 | mg/m3 |
| Disodium peroxodisulphate (measured as | s208) | 775-27-1 | | | P3 MC | 1,00 | mg/m3 |
| Disodium tetraborate, pentahydrate | B4 07 2Na 10H 20 | 1130-12-4 | | P3 | DM or MC | 1,000 | mg/m3 |
| Disononyl phthalate | C26H42O4 | 28553-12-0 | | | P3 DM or MC | 5,000 | mg/m |
| Disopropylamine | C6H15N | 108-18-9 | | | MC | | ppm |
| Disulfoton (iso) | C8H1902PS3 | 298-04-4 | ABE | P3 | MC | 0,10 | mg/m3 |
| Disulphurdichloride | Cl2S2 | 10025-67-9 | | P3 | MC | 1,00 | ppm |
| dium and compounds (as ) | In | 7440-74-6 | | P3 | MC | | mg/m3 |
| Divanadium pentaoxide (as v) | V205 | 1314-62-1 | | P3 | MC | VLE=0,05 | mg/m3 |
| Diyanogen | C2N2 | 460-19-5 | | | DM or MC | BK | ppm |
| Diycloheyl phthalate | C20H26O4 | 84-61-7 | | | P3 DM or MC | 5,000 | ppm |
| DMAC | CH3CON(CH3)2 | 127-19-5 | | | DM or MC | 10,000 | ppm |
| DMF | HCON(CH3)2 | 68-12-2 | | | MC | 10,00 | ppm |
| DMH | (CH3)2NNH2 | 57-14-7 | K450 | | MC | 0,06 | ppm |
| Eca | C6H7NO2 | 7085-85-0 | | P3 | MC | | mg/m3 |
| Elementa selenium | Se | 7782-49-2 | | P3 | MC | | mg/m3 |
| Endrine | C12H8Cl6O | 72-20-8 | | P3 | MC | 0,10 w/6w | |
| Ethane | C2 H6 | 74-84-0 | | | ARIor A AIR | | ppm |
| Ethanedioic acid | C2H2O4 | 144-62-7 | | P3 | MC | | mg/m3 |
| Ethanethiol | CH3CH2SH | 75-08-1 | AX | P3 | MC | | ppm |
| Ethy nitrile | C2H3N | 75-05-8 | | | MC | 40 | ppm |
| Ethyl acetone | CH3COCH2CH2CH3 | 107-87-9 | | | MC | 200 | ppm |
| Ethyl alcohol | C2H6O | 64-17-5 | | | MC | 1000 | ppm |
| Ethyl methyl ketone | CH3COCH2CH3 | | | | MC | 2000 | ppm |
| Ethyl parathion | (C2H50)2P(S)OC6H4NO2 | 56-38-2 | A2 | P3 | MC | | mg/m3 |
| Ethylacyate | CH2=CHCO0C2H5 | 140-88-5 | | | MC | 5,00 | ppm |
| Ethylamine | CH3CH2NH2 | 75-04-7 | | | MC | 10,00 | ppm |
| Ethylbenzene | CH3CH2C6H5 | 100-41-4 | | | MC | 100 | ppm |
| Ethylchlorofomate | C3H5ClO2 | 541-41-3 | | | ARI or AAR | | ppm |
| Ethylene | C2H4 | 74-85-1 | | | ARIor AAR | | ppm |
| Ethylene bromide | C2H4Br2 | 106-93-4 | | | MC | 0,05 | ppm |
| Ethylene oxide | C2H40 | 75-21-8 | AX | | MC | 5,00 | ppm |
| Ethylesterofformic acid | CH3CH20CHO | 109-94-4 | AX | | MC | 100 | ppm |
| Ethylethanamine | (C2H5)2NH | 109-89-7 | | | MC | K+450 | |
| Ferbam (iso) | [(CH3)2NCS2]3Fe | 14484-64-1 | | P3 | MC | 10 w/6w | |
| Ferrocene | C10 H10 Fe | 102-54-5 | | | MC | 10 | mg/m3 |
| Fluoride (asf) | F- | 16984-48-8 | AB | P3 | DM or MC | | mg/m3 |
| Fluorine-19 | F2 | 7782-41-4 | | | MC | 1,00 | ppm |
| Formal | CH30CH20CH3 | 109-87-5 | AX | | MC | 1000 | ppm |
| Formamide | HCONH2 | 75-12-7 | | P3 | MC | 10,00 | ppm |
| Formicacid | CH2O2 | 64-18-6 | | P3 | MC | B/BE | ppm |
| Formonitrle | CHN | 74-90-8 | | P3 | MC | 2,00 | ppm |
| Freon@ 112 | C2Cl4F2 | 76-12-0 | | | MC | 500,00 | ppm |
| Freon@ 112a | C2Cl4F2 | 76-11-9 | | | MC | 500,00 | ppm |
| Freon@ 113 | C2Cl3F3 | 76-13-1 | | | ARI or A AIR | 1000 | ppm |
| Freon@ 114 | C2Cl2F4 | 76-14-2 | | | ARI or A AIR | 100,000 | ppm |
| Freon@ 12 | CC12F2 | 75-71-8 | | | ARI or A AIR | 100,000 | ppm |
| Freon@ 21 | CHCl2F | 75-43-4 | | | ARIor A AIR | 1,000 | ppm |
| Freon@ 22 | CHClF2 | 75-45-6 | | | ARI or A AIR | 100,000 | ppm |
| Germanium tetrahydride | GeH4 | 7782-65-2 | | | ARIor A AIR | | ppm |
| Glycerol | C3H8O3 | 56-81-5 | | P3 | MC | 5,00 | mg/m3 |
| Glycol dinitrate | 02NOCH2CH2ONO2 | 628-96-6 | | | MC | 0,20 | ppm |
| Graphite | C | 7440-44-0 | | P2/P3 | DM or MC | 5,000 w/6w | |
| Guthion? | C10H1203PS2N3 | 86-50-0 | | P3 | DM or MC | | mg/m3 |
| Gyicy phenyl ether | C9H1002 | 122-60-1 | | | MC | | ppm |
| Gypsum | CaS 06 H4 | 10101-41-4 | | P3 | MC | | mg/m3 |
| Hafnium | Hf | 7440-58-6 | | P3 | MC | w/6w | |
| Halon@ 1301 | CBrF3 | 75-63-8 | | | ARIor A AIR | 100,000 | ppm |
| Heptan- 2-one | CH3CO[CH2]4CH3 | 110-43-0 | | | MC | 100 | ppm |
| Hexachlorobenzene | C6Cl6 | 118-74-1 | | P3 | MC | 0,03 | mg/m3 |
| Hexahydromethyphenol | CH3C6H100H | 25639-42-3 | | | MC | 50 | ppm |
| Hexalin | C6H110H | 108-93-0 | | | MC | 50,00 | ppm |
| Hexamethy phosphoramide | [( CH3) N 3PO | 680-31-9 | | | ARI OuA AIR | | |
| Hexane | CH3[CH2]4CH3 | 110-54-3 | | | DM ou MC | 50 | ppm |
| Hydrazine | H2NNH2 | 302-01-2 | | P3 | MC | 0,10 | ppm |
| Hydrazinobenzene | C6H5NHNH2 | 100-63-0 | | P3 | DM or MC | 0,140 | ppm |
| Hydrazoic acid (as vapour) | HN3 | 7782-79-8 | | P3 | MC | | ppm |
| Hydrogen | | 133-74-0 | | | | AR orAATR | ppm |
| Hydrogen chloride | ClH | 7647-01-0 | | P3 | MC | 5,00 | ppm |
| Hydrogen fuoride asf) | FH | 7664-39-3 | B450 | P3 | MC | 3.0(ST) | ppm |
| Hydrogen nitrate | HNO3 | 7697-37-2 | | P3 | MC | B/BE/NO | ppm |
| Hydrogen peroxide | H202 | 7722-84-1 | AB | P3 | MC | | ppm |
| Hydrogen phosphide | PH3 | 7803-51-2 | | | MC | 0,10 | ppm |
| Hydrogen sulphide | H2S | 7783-06-4 | | | MC | 10 | ppm |
| Hydrogensufate | H2S04 | 7664-93-9 | BE 450 | P3 | MC | | mg/m3 |
| Hydroquinone monomethyl ether | C7H8O2 | 150-76-5 | | P3 | MC | | mg/m3 |
| Hydrous magnesium silicate | Mg3Si4010(OH)2 | 14807-96-6 | | P3 | MC | 2,00 | mg/m3 |
| Hyponitrous acid anhydride | N20 | 10024-97-2 | | | MC | NO | |
| ibutyated hydroxytoluene | C15H24O | 128-37-0 | | | MC | 10,00 | mg/m |
| ilica, amorphous (resp. Dust) | si02 | 7631-86-9 | | P3 | MC | 6,00 | mg/m3 |
| Impure corundum | A1203 | 1302-74-5 | | P3 | DM or MC | | mg/m3 |
| Indonaphthene | 8H 63 | 95-13-6 | | | MC | 10 | ppm |
| iodine | I2 | 7553-56-2 | | P3 | MC | IPR | |
| Iodomethane | CH3I | 74-88-4 | AX | | MC | VLE-2 | ppm |
| Iron () oxide | Fe203 | 1309-37-1 | | P3 | DM or MC | w/6w | |
| Iron pentacarbonyl | Fe(CO)5 | 13463-40-6 | | P3 | MC | | ppm |
| Isobutanol | (CH3)2CHCH20H | 78-83-1 | | | MC | 50 | ppm |
| Isofurane | C3H2ClF5O | 26675-46-7 | | | ARI or A AIR | 50 | ppm |
| isophorone diamine disocyanate | C12H18N202 | 4098-71-9 | | | MC | VLE=0,01 | ppm |
| Isopropyl chloroformate | C4H7ClO2 | 108-23-6 | | P3 | MC | 1.00 | ppm |
| isovalerone | [(CH3)2CHCH2]2CO | 108-83-8 | | | MC | 25,00 | ppm |
| Jasmolin orII | C20H2803/ C21H2805 21H3003/C22H3005 | 8003-34-7 | | P3 | MC | 5.00 | mg/m3 |
| Kaolin | (AI2Si205(OH)4)2 | 1332-58-7 | | P3 | DM or MC | | mg/m3 |
| Keto-ethylene | CH2=CO | 463-51-4 | | | ARI or A AIR | | ppm |
| Ketone propane | C3H6O | 67-64-1 | AX | | MC | 500 | ppm |
| Lead and compounds (exceptleadalkys) | Pb | 7439-92-1 | | P3 | MC | 150,00 μg/ m3 | |
| Lepidolite | n/a | 12001-26-2 | | P3 | DM or MC | 3,000 w/bw | |
| Lime | CaO | 1305-78-8 | | P2/P3 | MC | 2,00 | mg/m3 |
| Lithium hydroxide | HLiO | 1310-65-2 | | P3 | MC | 1.00 (ST) | mg/m3 |
| Lithium monohydride* | HLi | 7580-67-8 | | P3 | MC | 0,025 | mg/m3 |
| llurium & compounds | Te | 13494-80-9 | | P2/P3 | DM or MC | | mg/m3 |
| LPG (Liquefied Petroleum Gas) | Mix: 3 H6; C3H8; C4 H8; C4 H10 | | | | ARI or A AIR | 100 | ppm |
| lybdenum compounds (as ) | Mo | 7439-98-7 | | P3 | MC | w/bw | |
| Magnesite | CMgO3 | 546-93-0 | | P3 | DM or MC | 5,000 | mg/m3 |
| Magnesium oxide, fume and dus (as mg) | MgO | 1309-48-4 | | P3 | DM or MC | 15 | mg/m3 |
| Malathion (iso) | C10H1906PS2 | 121-75-5 | | P3 | MC | 10 | mg/m3 |
| Manganese and compounds (as mn) | Mn | 7439-96-5 | | P2/P3 | DM or MC | 1,000 | mg/m3 |
| Manganese tetroxide | Mn3O4 | 1317-35-7 | | P3 | DM or MC | | mg/m3 |
| Mangansetricarbonymethylyclopentadieny | CH3C5H4Mn(CO)3 | 12108-13-3 | | P3 | MC | | mg/m3 |
| MD | C5H5Mn(CO)3 | 12079-65-1 | | P3 | DM or MC | 0,100 | mg/m3 |
| MDI | CH2(C6H4NCO)3 | 101-68-8 | | P3 | MC | 0,01 | ppm |
| Mecrylate | C5H5NO2 | 137-05-3 | | P3 | MC | 2,00 | ppm |
| Mercury & its inorganic divalent compounds | Hg | 7439-97-6 | Hg | P3 | DM or MC | 0,050 | mg/m3 |
| Mesitylene | E(EHD)EH9) | 108-67-8 | | | MC | 25 | ppm |
| Methacrylate monomer | C5H8O2 | 80-62-6 | | | | 100 | ppm |
| Methane | CH4 | 74-82-8 | | | ARI or A AIR | | ppm |
| Methane tetrabromide | CBr4 | 558-13-4 | | | DM or MC | 1,400 | mg/m3 |
| Methane tetramethylol | C(CH20H)4 | 115-77-5 | | P3 | MC | | mg/m3 |
| Methanethiol | CH4S | 74-93-1 | | | MC | AXB | |
| Methanol | CH3OH | 67-56-1 | AX | | MC | 200 | ppm |
| Methomy (iso) | CH3C(SCH3)NOC(O)NHCH3 | 16752-77-5 | | P3 | MC | | mg/m3 |
| Methoxy-dt | C16H15Cl3O2 | 72-43-5 | | P3 | DM or MC | 15,000 | mg/m3 |
| Methy acetate | C3H6O2 | 79-20-9 | AX | | MC | 200.00 | ppm |
| Methy phosphite | (CH30)3P | 121-45-9 | | P3 | MC | | ppm |
| Methyl ester offormic acid | HCOOCH3 | 107-31-3 | AX | | MC | 100 | ppm |
| Methyl esterofisocyanic acid | C2H3NO | 624-83-9 | | P3 | MC | VLE=0,02 | mg/m3 |
| Methyl parathion | (CH30)2P(5)OC6H4NO2 | 298-00-0 | A2 | P3 | MC | | mg/m3 |
| Methyl propenoate | C4H6O2 | 96-33-3 | | | MC | 10 | ppm |
| METHYL-t- BUTYL ETHER | C5 H12 0 | 1634-04-4 | AX | P3 | MC | 25 | ppm |
| Methylene oxide | HCHO | 50-00-0 | ABE | | MC | 0,50 | ppm |
| Methylethylene oxide | C3H60 | 75-56-9 | AX 450 | | MC | 100,00 | ppm |
| Methypropylacetate | CH3COOCH(CH3)CH2CH3 | 105-46-4 | | P3 | DM or MC | 200 | ppm |
| Methysyrene | CH2=CHC6H4CH3 | 25013-15-4 | | | MC | 100 | ppm |
| Miak | C7H14O | 110-12-3 | | | MC | 50 | ppm |
| Mibc | (CH3)2CHCH2CH(OH)CH3 | 108-11-2 | | | MC | 25 | ppm |
| MMH | CH6N2 | 60-34-4 | | P3 | MC | AK | |
| Monochloropentafuoroethane | C2ClF5 | 76-15-3 | | | ARI or A AIR | 10000 | ppm |
| Monofluorotrichloromethane | CCl3F | 75-69-4 | | | ARIor AATR | 1000 | ppm |
| N, n-dimethyailine | C6H5N(CH3)2 | 121-69-7 | | P3 | MC | 5,00 | ppm |
| N,N'-Dimethyl-4,4-bipyridinium dichloride | C12H14Cl2N2 | 1910-42-5 | | P3 | MC | 0,10 w/bw | |
| N- Butyl chloroformate | C5 H10 CL 02 | 592-34-7 | | P3 | MC | 1,00 | ppm |
| N-Ethylmorpholine | C6 H13 NO | 100-74-3 | | P3 | MC | 5.00 | ppm |
| N-methylmethanamine | C2H7N | 124-40-3 | | | MC | 10,00 | ppm |
| N-octane | C8H18 | 111-65-9 | | | MC | 75,00 | mg/m3 |
| N-phenylmethylamine | C6H5NHCH3 | 100-61-8 | | | DM or MC | | ppm |
| N-propyl acetate | CH3COOCH2CH2CH3 | 109-60-4 | | | MC | 200.00 | ppm |
| Naphthalene | C10H8 | 91-20-3 | | P3 | MC | 10,00 | ppm |
| Navadel@ | C4H602[SPS(0C2H5)2]2 | 78-34-2 | | P3 | MC | 0,20 w/bw | |
| Ng | CH2NO3CHNO3CH2NO3 | 55-63-0 | | P3 | DM or MC | 0,100 | mg/m3 |
| Nickel carbonyl | Ni(CO)4 | 13463-39-3 | | | ARI or A AIR | 0.10 (ST) | ppm |
| Nicotine | C5H4NC4H7NCH3 | 54-11-5 | | P3 | DM or MC | | mg/m3 |
| Nirogen | N2 | 7727-37-9 | | | ARIor A AIR | | ppm |
| Niti oxide | NO | 10102-43-9 | | | ARI or A AIR | 25 | ppm |
| Nitrapyin | C6H3Cl4N | 1929-82-4 | AB | P3 | MC | 5,00 | mg/m3 |
| Nitrocarbol | CH3N02 | 75-52-5 | | P3 | MC | 100 | ppm |
| Nitroethane | CH3CH2NO2 | 79-24-3 | | P3 | MC | 100 | ppm |
| Nitrogen trifuoride | NF3 | 7783-54-2 | | | ARIOrA AIR | 10 | ppm |
| Nitropropane | CH3CH2CH2NO2 | 108-03-2 | | P3 | MC | 25 | ppm |
| nlum | Ta | 7440-25-7 | | P3 | MC | | mg/m3 |
| NN- Dimethylethylamine | C4 H11 N | 598-56-1 | | P3 | MC | 5,00 | ppm |
| NNitroN,Ndimethylam | (CH3)220 | 62-75-9 | | P3 | MC | | |
| Nonyphenols | C15H240 | 25154-52-3 | | P3 | MC | | |
| NTichoromthymercaptocychexne 1,2dicarboximide | C9H8Cl3NO2S | 133-06-2 | | P3 | DM or MC | 5,000 Ew/bw | |
| Nux vomica | C21H22N202 | 57-24-9 | | P3 | MC | | mg/m3 |
| O-anisidine | NH2H4OCH3 | 90-04-0 | | P3 | MC | | mg/m3 |
| O-dianisidine | (NH2C6H30CH3)2 | 119-90-4 | | P3 | DM or MC | | |
| O-diphenylbenzene | C6H5C6H4C6H5 | 84-15-1 | | P3 | DM or MC | | ppm |
| O-nitrotoluene | NO2C6H4CH3 | 88-72-2 | | P3 | MC | 2,00 | ppm |
| Oacetysaliylicacid | CH3COOC6H4COOH | 50-78-2 | | P2/P3 | DM or MC | 5.00 | mg/m3 |
| odium (as ) metal fume and dust | Rh | 7440-16-6 | | P2/P3 | DM or MC | | mg/m3 |
| Oil mist, minral | | 8012-95-1 | | P3 | MC | | mg/m3 |
| Oilof mirbae | CH5NO2 | 98-95-3 | | P3 | MC | | ppm |
| Oocylaloh | C7H15CH20H | 26952-21-6 | | | MC | 50 | ppm |
| Ortho-dichlorobenzene | C6H4C2 | | | | MC | 50,00 | ppm |
| Orthophosphoric acid | H3P04 | 7664-38-2 | | P3 | MC | 1.0(ST) | mg/m3 |
| Osmium oxide | Os04 | 20816-12-0 | | P3 | MC | | mg/m3 |
| Ozone | O3 | 10028-15-6 | | P3 | MC | AXB2 | ppm |
| P-Aramid respirablefibres | (C14 H10 02 N2)n | 26125-61-1 | | P3 | DM or MC | 0.50 | fibres/ml |
| P-Dioxane | C4H802 | 123-91-1 | | P3 | MC | 10,00 | ppm |
| P-quinone | OC6H40 | 106-51-4 | | P3 | MC | 0,10 | ppm |
| P-toluenesulphony chloride | C7 H7 S 02 Cl | | AB | P3 | DM or MC | 5.00(ST) | mg/m3 |
| Paracetamol | C8 H9 N 02 | 103-90-2 | | P3 | DM or MC | 10 | mg/m3 |
| Pentachlorophosphorus | Cl5P | 10026-13-8 | | P3 | MC | 1,00 | mg/m3 |
| Pentane | C5H12 | 109-66-0 | AX | | MC | 120 | ppm |
| Peracetcacid | C2H403 | 79-21-0 | AB | P3 | DM or MC | | ppm |
| Peroxide de 2-Butanone | C8H1604 | 1338-23-4 | | P3 | MC | VLE=0,2 | ppm |
| Pheny phosphate | (C6H50)3PO | 115-86-6 | | P3 | MC | | mg/m3 |
| Phenyanline | (CH5)2NH | 122-39-4 | | P3 | MC | 10,00 | mg/m3 |
| Phenylethylene | C6H5CH-CH2 | 100-42-5 | | | MC | 50,00 | ppm |
| Phorate | (C2H50)2P(S)SCH25C2H5 | 298-02-2 | | P3 | MC | | mg/m3 |
| Phosphorus oxychoride | Cl3OP | 10025-87-3 | | P3 | MC | | ppm |
| Phosphorus pentasulphide | P2S5/P4S10 | 1314-80-3 | | P3 | MC | 1,00 | mg/m3 |
| Phosphorus pentoxide | O5P2 | 1314-56-3 | | P3 | DM or MC | 2.00(ST) | mg/m3 |
| Phosphorus trichloride | PCl3 | | | P3 | MC | | ppm |
| Phosphorus, yellow | P4 | 7723-14-0 | | | ARI or A AIR | | mg/m3 |
| Picoram (iso) | C6H3Cl3N2O2 | 1918-02-1 | | P3 | MC | 5,00 | mg/m3 |
| Piperazine hydrochloride | C4H12Cl2N2 | 142-64-3 | | P3 | MC | 5.00 | mg/m3 |
| Piperidine | C5H11N | 110-89-4 | | | DM or MC | | ppm |
| Platinum metal | Pt | | | P2/P3 | DM or MC | | mg/m3 |
| Polychlorinated biphenyl | C12H5Cl5 | 11097-69-1 | | P3 | MC | 0,10 | mg/m3 |
| Polychlorinated biphenyls (pcb's) | C12 H( 10- x) Clx | | | | ARI or A AIR | 0,500 | mg/m3 |
| Potassium bromate | KBr 03 | 7789-01-2 | | P3 | DM or MC | | |
| Potassium hydroxide | HKO | 1310-58-3 | | P3 | MC | 2.00(ST) | mg/m3 |
| Primary isoamyl alcohol | (CH3)2CHCH2CH20H | 123-51-3 | | | MC | 100 | ppm |
| Propranolol | C16 H21 N 02 | | | P3 | DM or MC | | mg/m3 |
| Propy-3-o | C3H4O | 107-19-7 | | | MC | | ppm |
| Propyene | 3 H6 | 115-07-1 | | | ARI or A AIR | | ppm |
| Propylene glycol | C3H8O2 | 57-55-6 | | P3 | DM or MC | 150 | ppm |
| Propylene glycol-1,2-dinitrate | CH3CNO020HCHNO20H | 6423-43-4 | | P3 | MC | | ppm |
| proyioyeth | C6H1202 | 4016-14-2 | | | MC | 50 | ppm |
| Pvc (polyviny l chloride) (resp. Dust) | (C2 H3 Cl) N | 9002-86-2 | | P3 | MC | | mg/m3 |
| Pyridine | CSH5N | 110-86-1 | | P3 | MC | | ppm |
| Pyrophosphate | Na4P207 | 7722-88-5 | | P3 | MC | w/6w | |
| Quartz | si02 | 14808-60-7 | | P3 | DM or MC | 0,050 | mg/m3 |
| ranim componds, natral, solble (as ) | U | 7440-61-1 | | P3 | MC | | mg/m3 |
| RDX | C3H6N606 | 121-82-4 | | P3 | DM or MC | 1,500 | mg/m3 |
| Resorcinol | C6H4(OH)2 | 108-46-3 | | P3 | MC | 10 | ppm |
| rium compounds soluble (as ) | Ba | 7440-39-3 | | P2/P3 | DM or MC | | mg/m3 |
| Rotenone (iso) | C23 H22 06 | 83-79-4 | | P3 | MC | | mg/m3 |
| ryllium and compounds | Be | 7440-41-7 | | P3 | MC | VLE | mg/m3 |
| Saccarose | C12H22011 | 57-50-1 | | P2/P3 | DM or MC | 10 | mg/m3 |
| sec-Butypheno | CH3CH2CH(CH3)C6H40H | 89-72-5 | | | MC | 5,00 | ppm |
| Sec-Hexyl acetate | C8 H16 02 | 108-84-9 | | | MC | 50 | ppm |
| Seekay wax | C10H4Cl4 | 1335-88-2 | | P3 | DM or MC | | mg/m3 |
| Selenium dihydride | H2 Se | 7783-07-5 | | | ARI or A AIR | | ppm |
| silicane | SiH4 | 7803-62-5 | | | ARIor A AIR | 5,000 | ppm |
| silicon (resp. Dust) | Si | 7440-21-3 | | P3 | MC | | mg/m3 |
| Silicon monocarbide | CSi | 409-21-2 | | P3 | DM or MC | 5,000 | mg/m3 |
| Silver, metallic | Ag | 7440-22-4 | | P3 | MC | | mg/m3 |
| sobuteny methy ketone | (CH3)2C=CHCOCH3 | 141-79-7 | | | MC | 10,00 | ppm |
| Sodium bisulphite | NaHS03 | 7631-90-5 | | P2/P3 | MC | | mg/m3 |
| Sodium hydroxide | HNaO | 1310-73-2 | | P3 | MC | 2.00(ST) | mg/m3 |
| Sodium metabisulphite | Na25205 | 7681-57-4 | | P3 | MC | 5,00 | mg/m3 |
| Sodium monofuoroacetate | FCH2COONa | 62-74-8 | | P3 | DM or MC | | mg/m3 |
| Ssilia,fused(respDus | 02 Si | 60676-86-0 | | P3 | MC | | mg/m3 |
| Subtlisins | Baillus subtili | 1395-21-7 | | | ARIor A AIR | | mg/m3 |
| Sufurous oxychloride | Cl2OS | 7719-09-7 | | P3 | MC | 1.00 (ST) | ppm |
| Sulfur fluoride | SF6 | 2551-62-4 | | P3 | MC | 1000 | ppm |
| Sulphur dioxide | S02 | 7446-09-5 | | | MC | | ppm |
| Sulphur pentafluoride | S2F10 | 5714-22-7 | | P3 | MC | 0,01 | ppm |
| Sulphur tetrafluoride | SF4 | 7783-60-0 | | | ARIOrA AIR | | ppm |
| Sulphuryl difluoride | S02F2 | 2699-79-8 | | | MC | | ppm |
| Symdichloroethylene | C2H2Cl2 | 540-59-0 | | | MC | 2000 | ppm |
| TCP | (CH3C6H40)3PO | 78-30-8 | | P3 | DM or MC | | mg/m3 |
| TEA | (C2H5)3N | 121-44-8 | | | MC | 10,00 | ppm |
| Tedp | [(CH3CH20)2PS]20 | 3689-24-5 | | P3 | MC | w/6w | |
| Tellurium fuoride | TeF6 | 7783-80-4 | | | ARI or A AIR | | ppm |
| Tepp (iso) | [(CH3CH20)2PO)20 | 107-49-3 | | P3 | MC | | mg/m3 |
| Tert-Butylesterof acetic acid | CH3COOC(CH3)3 | 540-88-5 | | | DM or MC | 200 | ppm |
| Tetrachloroethylene | C2Cl4 | 127-18-4 | | | MC | 50,00 | ppm |
| Tetraethysiiate | (C2H5)45i04 | 78-10-4 | | | MC | 10 | ppm |
| Tetramethy succinodinitile | (CH3)2C(CN)C(CN)(CH3)2 | 333-52-6 | | P3 | DM or MC | | ppm |
| Tetramethysiicate | C4H12O4Si | 681-84-5 | | | MC | | ppm |
| Thalium, solublecompounds (as t) | Tl | 7440-28-0 | | P3 | MC | w/bw | |
| THF | C4H80 | 109-99-9 | | | MC | 200 | ppm |
| Thio4,4 bis (tertbutymres) | [CH3(H)H2(CH3)3]2S | | | P3 | DM or MC | 5,000 | mg/m3 |
| Thiophenol | C6H5SH | 108-98-5 | | | MC | | ppm |
| Thiram (is0) | C6H12N254 | 137-26-8 | | | MC | | mg/m3 |
| Tin compounds, inorganic, except snh4 (as sn) | 5n | 7440-31-5 | | P3 | MC | | mg/m3 |
| Titanium peroxide | Ti02 | 13463-67-7 | | P3 | MC | | mg/m3 |
| TMA | C3H9N | 75-50-3 | | | MC | 10 | ppm |
| Toluene | C6H5CH3 | 108-88-3 | | | MC | 10,00 | ppm |
| Tributyl ester of phosphoric acid | (CH3[CH2]30)3PO | 126-73-8 | | P3 | MC | 2,50 | mg/m3 |
| Trichloroethanoic acid | C2HCl3O2 | 76-03-9 | | P3 | MC | | ppm |
| Trichlorohydrin | C3H5Cl3 | 96-18-4 | | | MC | 10,00 | ppm |
| Tricyclohexytin hydroxide | (C6H11)3SnOH | 13121-70-5 | | P3 | MC | 5,00 | mg/m3 |
| Triglycidyl isocyanurate (tgic) | C12 H15 N3 06 | 2451-62-9 | | P3 | DM or MC | VLE | mg/m3 |
| Trilene | C2HCl3 | 79-01-6 | | | MC | 75,00 | ppm |
| Trimethylcarbinol | C4H10O | 75-65-0 | | | MC | 100 | ppm |
| Trinitrotoluol | CH3C6H2(NO2)3 | 118-96-7 | | P3 | MC | | mg/m3 |
| Triodomethane | CH13 | 75-47-8 | | | MC | 0,60 | ppm |
| ttrium | Y | 7440-65-5 | | P3 | MC | | mg/m3 |
| Tungsten & compounds (as w) (soluble) | W | 7440-33-7 | | P3 | MC | | mg/m3 |
| Turpentine | C10 H16 (approx) | 8006-64-2 | | | MC | 100 | ppm |
| uminium met (respirable dust) | Al | 7429-90-5 | | P2/P3 | DM or MC | 5,000 | mg/m3 |
| Vac | C4H6O2 | 108-05-4 | | | MC | VLE =4 | ppm |
| VDC | ID3-ZH) | 75-35-4 | | P3 | MC | VLE | ppm |
| Warfarin (iso) | C19H1604 | 81-81-2 | | P2/P3 | DM or MC | | mg/m3 |
| White spirit | n/a | 8052-41-3 | | | MC | O0'OSE | mg/m3 |
| Xylene (all isomers) | C8H10 | 1330-20-7 | | | MC | 100 | ppm |
| Zinc chloride, fume | Cl2Zn | 7646-85-7 | | P3 | MC | | mg/m3 |
| Zinc distearate (resp. Dust) | Zn(C18H3502)2 | 557-05-1 | | P3 | MC | 5,00 | mg/m3 |
| Zinc oxidefume | OZn | 1314-13-2 | | P3 | DM or MC | | mg/m3 |
| Zirconium compounds (as zr) | | | | P2/P3 | DM or MC | | mg/m3 |