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工作场所空气中有毒物质容许浓度序号中文名CASNo.英文名最高容许浓度(mg/m3)时间加权平均容许浓度(mg/m3)*短时间接触容许浓度(mg/m3)1.安妥(86-88-4)Antu—0.30.9*2.氨(7664-41-7)Ammonia—20303.2-氨基吡啶（皮）504-29-02-Aminopyridine(skin)—25*4.氨基磺酸铵7773-06-0Ammoniumsulfamate—615*5.氨基氰420-04-2Cyanamide—25*6.奥克托今2691-41-0Octogen—247.巴豆醛4170-30-3Crotonaldehyde12——8.百菌清1897-45-6Chlorothalonile1——9.倍硫磷（皮）55-38-9Fenthion(skin)—0.20.310.苯（皮）71-43-2Benzene(skin)—61011.苯胺（皮）62-53-3Aniline(skin)—37.5*12.苯基醚（二苯醚）101-84-8Phenylether—71413.苯硫磷（皮）2104-64-5EPN（skin）—0.51.5*14.苯乙烯（皮）100-42-5Styene(skin)—5010015.吡啶110-86-1Pyridine—410*16.苄基氯100-44-7Benzylchloride5——17.丙醇71-23-8Propylalcohol—20030018.丙酸79-09-4Propionicacid—3060*19.丙酮67-64-1Acetone—30045020.丙酮氰醇（按CN计）（皮）75-86-5Acetonecyanohydrin(skin)asCN3——21.丙烯醇（皮）107-18-6Allylalcohol(skin)—2322.丙烯腈（皮）107-13-1Acrylonitrile(skin)—1223.丙烯醛107-02-8Acrolein0.3——24.丙烯酸（皮）79-10-7Acrylicacid(skin)—615*25.丙烯酸甲酯（皮）96-33-3Methylacrylate(skin)—2040*26.丙烯酸正丁酯141-32-2n-Butylacrylate—2550*27.丙烯酰胺（皮）79-06-1Acrylamide(skin)—0.30.9*28.草酸144-62-7Oxalicacid—1229.抽余油60～220℃Raffinate（60～220℃）—300450*30.臭氧10028-15-6Ozone0.3——31.滴滴涕（DDT）50-29-3Dichlorodiphenyltrichloroethane(DDT)—0.20.6*32.敌百虫52-68-6Trichlorfon—0.5133.敌草隆330-54-1Diuron—1025*34.碲化铋（按Bi2Te3计）1304-82-1Bismuthtelluride，asBi2Te3—512.5*35.碘7553-56-2Iodine1——36.碘仿75-47-8Iodoform—1025*37.碘甲烷（皮）74-88-4Methyliodide(skin)—1025*38.叠氮酸和叠氮化钠7782-79-8；26628-22-8叠氮酸蒸气叠氮化钠HydrazoicacidandsodiumazideHydrazoicacidvaporsodiumazide0.20.3————39.丁醇71-36-3Butylalcohol—100200*40.1,3-丁二烯106-99-01,3-Butadiene—512.5*41.丁醛123-72-8Butyladehyde—51042.丁酮78-93-3Methylethylketone—30060043.丁烯Butylene—100200*25167-67-344.对苯二甲酸100-21-0Terephthalicacid—81545.对硫磷（皮）56-38-2Parathion(skin)—0.050.146.对特丁基甲苯98-51-1p-Tert-butyltoluene—615*47.对硝基苯胺（皮）100-01-6p-Nitroaniline(skin)—37.5*48.对硝基氯苯/二硝基氯苯（皮）100-00-5/25567-67-3p-Nitrochlorobenzene/Dinitrochlorobenzene(skin)—0.61.8*49.多次甲基多苯基多异氰酸酯57029-46-6Polymetyhlenepolyphenylisocyanate(PMPPI)—0.30.550.二苯胺122-39-4Diphenylamine—1025*51.二苯基甲烷二异氰酸酯101-68-8Diphenylmethanediisocyanate—0.050.152.二丙二醇甲醚（皮）34590-94-8Dipropyleneglycolmethylether(skin)—60090053.2-N-二丁氨基乙醇（皮）102-81-82-N-Dibutylaminoethanol(skin)—410*54.二恶烷（皮）123-91-11,1,4-Dioxane(skin)—70140*55.二氟氯甲烷75-45-6Chlorodifluoromethane—35005250*56.二甲胺124-40-3Dimethylamine—51057.二甲苯（全部异构体）1330-20-7;95-47-6;108-38-3Xylene(allisomers)—5010058.二甲苯胺（皮）121-69-7Dimethylanilne(skin)—51059.1,3-二甲基丁基醋酸酯（仲-乙酸己酯）108-84-91,3-Dimethylbutylacetate(sec-hexylacetate)—300450*60.二甲基二氯硅烷75-78-5Dimethyldichlorosilane2——61.二甲基甲酰胺（皮）68-12-2Dimethylformamide(DMF)(skin)—2040*62.3,3-二甲基联苯胺（皮）119-93-73,3-Dimethylbenzidine(skin)0.02——63.二甲基乙酰胺（皮）127-19-5Dimethylacetamide(skin)—2040*64.二聚环戊二烯77-73-6Dicyclopentadiene—2550*65.二硫化碳（皮）Carbondisulfide(skin)—51075-15-066.1,1-二氯-1-硝基乙烷594-72-91,1-Dichloro-1-nitroethane—1224*67.二氯苯对二氯苯（106-46-7）邻二氯苯（95-50-1）Dichlorobenzenep-Dichlorobenzeneo-Dichlorobenzene——30506010068.1,3-二氯丙醇（皮）96-23-11,3-Dichloropropanol(skin)—512.5*69.1,2-二氯丙烷78-87-51,2-Dichloropropane—35050070.1,3-二氯丙烯（皮）542-75-61,3-Dichloropropene(skin)—410*71.二氯代乙炔7572-29-4Dichloroacetylene0.4——72.二氯二氟甲烷75-71-8Dichlorodifluoromethane—50007500*73.二氯甲烷75-09-2Dichloromethane—200300*74.1,2-二氯乙烷107-06-21,2-Dichloroethane—71575.1,2-二氯乙烯540-59-01,2-Dichloroethylene—8001200*76.二缩水甘油醚2238-07-5Diglycidylether—0.51.5*77.二硝基苯(全部异构体)(皮)582-29-0；99-65-0；100-25-4Dinitrobenzene(allisomers)(skin)—12.5*78.二硝基甲苯（皮）25321-14-6Dinitrotoluene(skin)—0.20.6*79.4,6-二硝基邻苯甲酚（皮）534-52-14,6-Dinitro-o-cresol(skin)—0.20.6*80.二氧化氮10102-44-0Nitrogendioxide—51081.二氧化硫7446-09-5Sulfurdioxide—51082.二氧化氯10049-04-4Chlorinedioxide—0.30.883.二氧化碳124-38-9Carbondioxide—90001800084.二氧化锡（按Sn计）1332-29-2Tindioxdie,asSn—25*85.2-二乙氨基乙醇（皮）100-37-82-Diethylaminoethanol(skin)—50100*86.二乙撑三胺（皮）111-40-0Diethylenetriamine(skin)—410*87.二乙基甲酮96-22-0Diethylketone—70090088.二乙烯基苯1321-74-0Divinylbenzene—50100*89.二异丁基甲酮108-83-8Diisobutylketone—145218*90.二异氰酸甲苯酯（TDI）584-84-9Toluene-2,4-diisocyanate(TDI)—0.10.291.二月桂酸二丁基锡（皮）77-58-7Dibutyltindilaurate(skin)—0.10.292.钒及其化合物（按V计）7440-62-6五氧化二钒烟尘钒铁合金尘Vanadiumandcompounds,asVVanadiumpentoxidefume、dustFerrovanadiumalloydust——0.0510.15*2.5*93.呋喃110-00-9Furan—0.51.5*94.氟化氢（按F计）7664-39-3Hydrogenfluoride,asF2——95.氟化物(不含氟化氢)(按F计)Fluorides(exceptHF),asF—25*96.锆及其化合物（按Zr计）7440-67-7Zirconiumandcompounds,asZr—51097.镉及其化合物（按Cd计）7440-43-9Cadmiumandcompounds,asCd—0.010.0298.汞(7439-97-6)金属汞（蒸气）有机汞化合物(皮)(按Hg计)MercuryElementmercury(vapor)Mercuryorganiccompounds(skin)asHg——0.020.010.040.0399.钴及其氧化物（按Co计）7440-48-4Cobaltandoxides,asCo—0.050.1100.光气75-44-5Phosgene0.5——101.癸硼烷（皮）17702-41-9Decaborane(skin)—0.250.75102.过氧化苯甲酰94-36-0Benzoylperoxide—512.5*103.过氧化氢7722-84-1Hydrogenperoxide—1.53.75*104.环己胺108-91-8Cyclohexylamine—1020105.环己醇（皮）108-93-0Cyclohexanol(skin)—100200*106.环己酮（皮）108-94-1Cyclohexanone(skin)—50100*107.环己烷110-82-7Cyclohexane—250375*108.环氧丙烷75-56-9PropyleneOxide—512.5*109.环氧氯丙烷（皮）106-89-8Epichlorohydrin(skin)—12110.环氧乙烷75-21-8Ethyleneoxide—25*111.黄磷7723-14-0Yellowphosphorus—0.050.1112.茴香胺（皮）邻茴香胺（皮）（90-04-0）