我国和美国OELs(职业接触限值)对照表

1、我国和美国OELs（职业接触限值）对照表说明：1.本附录列出了我国GBZ2-2002和美国的ACGIH的2002TLVsandBELs中有害物质（包括毒物、粉尘和生物因素）的容许浓度和域限值2.本附录按央文字母排列3.由ppm换算为mg/m3的公式为：mg/m3=（ppm*分子量）/22.454表中符号说明：TWA-时间加权平均容许浓度；STEL-短时间接触容许浓度；C（在数值前）-最高容许浓度；A1-确定人致癌物；A2-可疑人致癌物；A3-确定动物致癌物；A4-证据不足的人致癌物一工作场所空气中有害物质容许浓度No化合物名称美国中国分子量TWASTELTWASTEL1乙醇甲胺磷Acephat

2、e0.30.92乙醛AcetaldehydeC25ppmC4544.05A33乙酸Aceticacid10ppm15ppm1020604乙酐Aceticanhydride5ppm1632102.095丙酮Acetone500ppm750ppm30045058.05A46丙酮氰醇AcetonecyanohydrinC5mg/m3C385.17乙腈Acetonitrile40ppm60ppm102541.05A48乙酰苯Acetophenone10ppm120.159乙炔Acetylene26.02窒息剂10四溴乙烷Acetylenetetrabromide1ppm345.711乙酰水杨酸Acet

3、ylsalicylicacid5mg/m3512.5180.1512丙烯醛AcroleinC0.1ppmC0.356.06A413丙烯酰胺Acrylamide0.03mg/m30.30.971.08A314丙烯酸Acrylicacid2ppm61572.06A415丙烯腈Acrylonitrile2ppm1253.05A316活性炭粉尘（总尘）51017己二酸Adipicacid5mg/m3146.1418己睛Adiponitrile2ppm108.119艾氏剂Aldrin0.25mg/m3364.93A320丙烯醇Allylalcohol0.5ppm2358.08A421氯丙烯Allylch

4、loride1ppm2ppm2476.50A322烯丙基缩水甘油醚Allylglycidylether1ppm114.14A423烯丙基二硫化物Allylpropyldisulfide2ppm3ppm148.1624铝Aluminum26.98铝尘10mg/m3焦粉木，以铝计5mg/m3熔烟，以铝计5mg/m3可溶性盐，以铝计2mg/m3烷基铝，以铝计2mg/m3铝、铝合金总尘3425氧化铝Aluminumoxide10mg/m3A4总尘46264-氨基联苯4-Aminodiphenyl169.23A1272-氨基吡啶2-Aminopyridine0.5ppm2591.11283-氨基-1,2

5、,4-三唑3-Amino-l,2,4-triazole0.2mg/m384.08A329氨Ammonia25ppm35ppm203017.0330氯化铵烟Ammoniumchloridefume10mg/m320ppm102053.531全氟辛酸铵Ammoniumperfluorooctanoate0.01mg/m3431.00A332氨基磺酸铵Ammoniumsulamate10mg/m3615114.1333戊醇Amylalcohol10020034苯胺和同系物Aniline2ppm37.593.12A335邻回香胺o-Anisidine0.1ppm0.51.5123.15A336对回香胺

6、p-Anisidine0.1ppm0.51.5123.15A437锑及其化合物，以Sb计Antimony0.5mg/m30.50.5121.7538锑化氢Antimonyhydride(Stibine)0.1ppm124.7839三氧化锑Antimonytrioxide171.50A240安妥ANTU0.3mg/m30.30.9202.27A441砷及其无机化合物，以As计ArsenicO.Olmg/m30.010.0274.92A142砷化氢Arsine0.05ppmC0.0377.9543石棉AsbestosA1总尘0.81.5纤维0.1f/cc0.8f/ml1.5f/ml44石油沥青烟，

7、以本溶物计Asphaltfume0.5mg/m3512.5A445阿特拉津Atrazine5mg/m3216.06A446谷硫磷Azinphos-methyl0.2mg/m3317.34A447重晶石粉尘（总尘）Barite51048钡及其可溶性化合物，以钡计Barium0.5mg/m3137.30A449硫酸钡Bariumsulfate10mg/m31025233.4350白僵蚕抱子BeauveriabassianaC6*107抱子数/m351苯菌灵Benomyl10mg/m3290.32A452膨润土粉尘Bentonitedust61053苯并蒽Benzaanthracene228.30A

8、254苯Benzene0.5ppm2.5ppm61078.11A155联苯胺Benzidine184.23A156苯并荧蒽Benzobfluoranthene252.30A257苯并(a)芘Benzoaphrene252.30A258三氯苯BenzotrichlorideCO.lppm195.50A259苄酰氯BenzoylchlorideC0.5ppm140.57A460过氧化苯甲酰Benzoylperoxide5mg/m3512.5242.22A461乙酸苄酯Benzylacetate10ppm150.18A462苄基氯Benzylchloride1ppmC5126.58A363铍及其化合

9、物，按Be计Beryllium0.002mg/m3O.Olmg/m30.00050.0019.01A164联苯Biphenyl0.2ppm1.53.75154.265双2-二甲基胺乙基醚Bis(2-dimethylaminoethyl)etherE0.05ppm0.15ppm160.2666双(巯基乙酸)二辛基锡Bis(mercaptoacetate)dioctyltin0.10.267双氯甲醚Bis(chloromethyl)etherC0.00568碲化铋Bismuhtelluride800.83A4按Bi2Te3计512.5不含Se10mg/m3含Se5mg/m369四硼酸钠Borate

10、s,tatra,sodiumsalt201.27无水化合物1mg/m3十水化合物5mg/m3五水化合物1mg/m370氧化硼Boronoxide10mg/m369.6471三溴化硼BorontribromideC1ppm250.5772三氟化硼BorontrifluorideC1ppmC367.8273除草定Bromacil10mg/m3261.11A374溴Bromine0.1ppm0.2ppm0.62159.8175五氟化溴Brominepentafluoride0.1ppm174.9276溴仿Bromoform0.5ppm252.80A3771,3-丁二烯1,3-Butadiene2pp

11、m512.554.09A278丁烷Butane800ppm58.1279止醇n-ButanolC50ppm10020074.1280仲丁醇sec-Butanol100ppm10020074.1281特醇tert-Butanol100ppm10020074.12A4822-丁氧基乙醇2-Butoxyethanol20ppm118.1783乙酸止酯n-Butylacetate150ppm200ppm200300116.1684乙酸仲酯sec-Butylacetate200ppm200300116.1685乙酸特酯tert-Butylacetate200ppm200300116.1686丙烯酸止酯n

12、-Butylacrylate2ppm2550128.17A487丁醛Butylaldehyde51088止胺n-ButylamineC5ppmC1573.1489丁基羟基甲苯(BHT)Butylatedhydroxytoluene2mg/m3220.34A490铬酸特丁酯tert-Butylchromate以C0.1mg/m3230.22CrO3计91丁烯Butylene10020092正丁基缩水甘油醚n-Butylglycidylether25ppm60120130.2193乳酸正丁酯n-Butyllactate5ppm146.1994止基硫醇n-Butylmercaptan0.5ppm25

13、90.1995邻仲丁基苯酚O-sec-Butylphenol5ppm3060150.2296对特基甲苯p-tert-Butyltoluene1ppm148.1897镉,Cadmium元素和化合物0.01mg/m30.010.02112.40A2按Cd计0.002mg/m398碳酸钙Calciumcarbonate10mg/m3100.0999铬酸盐Calciumchromate按Cr计0.001mg/m3156.09A2100氰氨化钙Calciumcyanamide0.5mg/m31380.11A4101氢氧化钙Calciumhydroxide5mg/m374.1102氧化钙Calciumox

14、ide2mg/m32556.08103硅酸钙（合成）Calciumsilicate10mg/m3A4104硫酸钙Calciumsulfate10mg/m3136.14105樟脑（合成）Camphor2ppm4ppm152.23A4106己内酰胺Caprolactam512.5113.16A4粒子1mg/m33mg/m3蒸汽5ppm10ppm107敌菌丹Captafol0.1mg/m3349.06A4108克菌丹Captan5mg/m3300.60A3109西维因Carbaryl5mg/m3201.20A4110咲喃丹Carbofuran0.1mg/m3221.30A4111炭黑Carbonbl

15、ack3.5mg/m3A4总尘48112二氧化碳Carbondioxide5000ppm30000ppm90001800044.01113二硫化碳Carbondisulfide10ppm51076.14114碳纤维粉尘（总尘）Carbonfiber36115一氧化碳Carbonmonoxide28.01非高原25ppm2030高原海拔2000米C20海拔3000米C15116四溴化碳Carbontetrabromide0.1ppm0.3ppm1.54331.65117四氯化碳Carbontetrachloride5ppm10ppm1525153.84A2118羰酰氟Carbonylfluori

16、de2ppm5ppm51066.01119儿茶酚（邻苯二酚）Catechol5ppm110.11A3120纤维素Cellulose10mg/m31025121氢氧化铯Cesiumhydroxide2mg/m325149.92122氯丹Chlordane0.5mg/m3409.80A3123氯代莰烯（毒杀芬）Chlorinatedcamphene0.5mg/m31mg/m3414.00A3124邻氯代联苯醚O-Chlorinateddiphenyloxide0.5mg/m3377125氯Chlorine0.5ppm1ppmC170.91A4126二氧化氯Chlorinedioxide0.1ppm

17、0.3ppm0.30.867.46127三氟化氯ChlorinetrifluorideC0.1ppmC0.4292.46128氯乙醛ChloroacetaldehydeC1ppmC378.5129氯丙酮ChloroacetoneC1ppmC492.531302-氯乙酰苯2-Chloroacetophenone0.05ppm0.30.9154.59A4131氯乙酰氯Chloroacetylchloride0.05ppm0.15ppm0.20.6112.95132氯苯Chlorobenzene10ppm50100112.56A3133邻氯苄叉丙二腈C0.05ppmC0.4188.61A4o-Chl

18、orobenzylidinealononitrile134氯溴甲烷Chlorobromomethane200ppm129.39135二氟氯甲烷Chlorodifluoromethane1000ppm3500525086.47A4136氯联苯Chlorodiphenyl（42%氯）1mg/m3266.5137氯联苯Chlorodiphenyl（54%氯）0.5mg/m30.51.5328.40A3138氯仿（三氯甲烷）Chloroform（Trichloromethane）10ppm2040119.38A3139双氯甲醚bis（Chloromethyl）ether0.001ppm114.96A1

19、140氯甲甲醚ChloromethylmethyletherC0.005141氯萘Chloronaphthalene0.51.580.50A21421-氯-1-硝基丙烷1-Chloro-1-nitropropane2ppm123.54143五氟氯乙烷Chloropentafluoroethane1000ppm50007500154.47144氯化苦Chloropicrin0.1ppmC1164.39A4145B-氯丁二烯B-Chloroprene10ppm41088.541462-氯丙酸2-Chloropropionicacid0.1ppm108.53147邻氯苯乙烯o-Chlorostyre

20、ne50ppm75ppm250400138.6148白菌清ChlorothalonileC1149邻氯甲苯o-Chlorotoluene50ppm126.59150毒死蜱Chlorpyrifos0.2mg/m3151铬铁矿石加工(铬酸盐)Chromiteoreprocessing(Chromate)以Cr计0.05mg/m3152铬Chromiun及其无机化合物，以Cr计金属和三价化合物0.5mg/m3A4水溶性六价化合物0.05mg/m30.050.15A1不可溶性六价化合物0.01mg/m3A1153铬酰氯Chromylchloride0.025ppm154.92154屈Chrysene2

21、28.30A3155二氯二甲吡啶粉Clopidol10mg/m3192.06A4156煤尘Coaldust无烟煤Anthracite0.4mg/m3A4烟煤Bituminous0.9mg/m3A4总尘46呼尘2.53.5157煤焦油沥青挥发物，按苯溶物计Coaltarpitchvolatiles0.2mg/m30.20.6158钻及其无机化合物，按Co计Cobalt0.02mg/m30.050.158.93A3159羰基钻，按Co计Cobaltcarbonyl0.1mg/m3341.94160羰基氢钻，按Co计Cobalthydrocarbonyl0.1mg/m3171.98161焦炉逸散物，

22、按苯溶物计Cokeoveremission0.10.3162凝聚SiO2粉尘Condensedsilica总尘1.53呼尘0.51163铜Copper63.55烟0.2mg/m30.20.6尘和雾，以Cu计1mg/m312.5164考的松Cortisone12.5165棉尘Cottondust,raw（总尘）0.2mg/m313166甲酚，所有异构体Cresol5ppm1025108.14167巴豆醛CrotonaldehydeC0.3ppmC1270.09A3168育畜磷Crufomate5mg/m3291.71A4169异丙苯（枯烯）Cumene50ppm120.19170氨基氰Cyana

23、mide2mg/m32542.04171氰化物Cyanogen10ppmC152.04172氯化氰CyanogenchlorideC0.3ppm61.48173环己烷Cyclohexane300ppm25037584.16174环己醇Cyclohexanol50ppm100200100.16175环己酮Cyclohexanone25ppm5010094.18A4176环己烯Cyclohexene300ppm82.14177环己胺Cyclohexylamine10ppm102099.17A4178三次甲基三硝基胺（黑索金）Cyclonite（RDX）0.5mg/m31.53.75222.26A4

24、179环戊二烯Cyclopentadiene75ppm66.1180环戊烷Cyclopentane600ppm70.13181杀螨锡Cyhexatin5mg/m3385.16A41822,4-D10mg/m3221.04A4183滴滴涕DDTDichlorodiphenyltrichloroethane1mg/m30.20.6354.50A3184癸硼烷Decaborane0.05ppm0.15ppm0.250.75122.31185萘烷Decalin60120186溴氰菊酯Deltamethrin0.030.09187内吸磷Demeton0.01ppm0.050.15258.34188洗衣粉

25、混合尘Detergentmixeddust12189双丙酮醇Diacetonealcohol50ppm240360116.16190二嗪农Diazinon0.1mg/m3304.36A4191重氮甲烷Diazomethane0.2ppm0.350.742.04A2192二硼烷Diborane0.1ppm0.10.327.691932-N-二丁氨基乙醇2-N-Dibutylaminoethanol0.5ppm410173.29194磷酸二丁基苯酯Dibutylphenylphosphate0.3ppm3.58.75286.26195磷酸二丁酯Dibutylphosphate1ppm2ppm210

26、.21196邻苯二甲酸二丁酯Dibutylphthalate5mg/m32.56.25278.34197二月桂酸二丁基锡Dibutyltindilaurate0.10.2198二氯代乙炔DichloroacetyleneC0.1ppmC0.494.93A3199邻二氯苯o-Dichlorobenzene25ppm50ppm50100147.0A4200对二氯苯p-Dichlorobenzene10ppm3060147.01A32013,3，-二氯联苯胺3,3-Dichlorobenzidine253.13A32021.4- 一-氯-2-丁烯1.4- Dichloro-2-butene0.005

27、ppm124.99A2203二氯二氟甲烷Dichlorodifluoromethane1000ppm5000750098.97A42041.3- 二氯-5,5-二甲基乙内酰脲1.3- Dichloro-5,5-dimethylhydantoin0.2mg/m30.4mg/m3197.032051,1-二氯乙烷1,1-Dichloroethane100ppm98.97A42061,2-二氯乙烷1,2-Dichloroethane7152071.2- 二氯乙烯，所有异构体1.2- Dichloroethylene200ppm800120096.95208二氯乙醚Dichloroethylether

28、4ppm10ppm143.02A4209二氯氟甲烷Dichlorofluoromethane10ppm102.92210二氯甲烷Dichloromethane50ppm20030084.93A32111-二氯-1-硝基乙烷1-Dichloro-1-nitroethane2ppm1224143.962121,2-二氯丙烷1,2-Dichloropropane3505002131,3-二氯丙醇1,3-Dichloropropanol512.52141,3-二氯丙烯1,3-Dichloropropene1ppm410110.98A42152.2- 二氯丙酸2.2- Dichloropropionic

29、acid5mg/m3142.97A4216二氯四氟乙烷Dichlorotetrafluoroethane1000ppm170.93A4217敌敌畏(DDVP)Dichlorvos0.9mg/m3220.98A4218百治磷Dicrotophos0.25mg/m3237.21A4219二聚环戊二烯Dicyclopentadiene5ppm2550132.21220二戊铁Dicyclopentadienyliron10mg/m3186.03221狄氏剂Dieldrin0.25mg/m3380.93A4222二乙醇月安Diethanolamine2mg/m3105.14223二乙月安Diethyla

30、mine5ppm15ppm73.14A42242-二乙胺基乙醇2-Diethylaminoethanol2ppm50100117.19225二乙撑三胺Diethylenetriamine1ppm410103.17226邻苯二2-乙基己酯Di(2-ethylhexyl)phthalate5mg/m3390.54A3227二乙基甲酮Diethylketone200ppm300ppm70090086.13228酞酸二乙酯Diethylphthalate5mg/m3222.23A4229二氟二溴甲烷Difluorodibromomethane100ppm209.83230二缩水甘油醚Diglycidy

31、lether0.1ppm130.14231二异丁基甲酮Diisobutylketone25ppm145218142.23232二异丙月安Diisopropylamie5ppm101.19233N,N-二甲基乙酰胺N,N-Dimethylacetamide10ppm204087.12234二甲胺Dimethylamine5ppm15ppm51045.08A4235N,N-二甲基苯胺N,N-Dimethylaniline5ppm10ppm510121.182363.3- 二甲基联苯胺3.3- DimethylbenzidineC0.02237二甲基氨基甲酰氯Dimethylcarbamoylchl

32、oride107.54A2238二甲基二氯硅烷DimethyldichlorosilaneC2239二甲基乙氧基硅烷0.5ppm1.5ppm104.2Dimethylethoxysilane240二甲基甲酰胺Dimethylformamide10ppm204073.09A42411.1- 二甲基肼（偏二甲基肼）1.1- Dimethylhydrazine0.01ppm0.51.560.12A3242邻苯二甲酸二甲酯Dimethyphthalate5mg/m3194.19243硫酸二甲酯Dimethylsulfate0.1ppm126.10A3244Dinitolmide5mg/m3225.16

33、A4245二硝基苯，全部异构体Dinitrobenzene0.15ppm12.5168.11246二硝基氯苯Dinitrochlorobenzene0.30.52474.6- 二硝基邻苯甲酚4.6- Dinitro-o-cresol0.2mg/m30.20.6198.13248二硝基甲苯Dinitrotoluene0.2mg/m30.20.6182.15A32491,4-二噁烷1,4-Dioxane20ppm88.10A3250二噁磷Dioxathion0.2mg/m3456.54A4251二苯胺Diphenylamine10mg/m31025169.24A4252二丙烯基乙二醇甲基醚Dipr

34、opyleneglycolmethylether100ppm150ppm600900148.2253二丙基甲酮Dipropylketone50ppm114.8254杀草快Diquat344.70A4可吸入从0.5mg/m3呼吸性0.1mg/m3255双硫醒Disulfiram2mg/m325296.54A4256乙拌磷Disulfoton0.1mg/m3274.38257敌草隆Diuron10mg/m31025233.10A4258二乙烯基苯Divinylbenzene10ppm50100130.19259白云石粉尘Dolomitedust总尘810呼尘48260金刚砂Emery10mg/m3

35、261硫丹Endosulfan0.1mg/m3406.95A4262异狄氏剂Endrin0.1mg/m3380.93A4263安氟醚Enflurane75ppm184.50A4264环氧氯丙烷Eqichlorohydrin0.5ppm1292.53A3265苯硫磷EPN0.1mg/m30.51.5323.31A4266乙醇EthanollOOOppm46.07A4267乙醇胺Ethanolamine3ppm6ppm81561.08268乙硫磷Ethion0.4mg/m3384.482692-乙氧基乙醇2-Ethoxyethanol5ppm183690.122702-乙氧基乙基乙酸酯2-Etho

36、xyethylacetate5ppm3060132.16271乙酸乙酯Ethylacetate400ppm20030088.1272丙烯酸乙酯Ethylacrylate5ppm15ppm100.11A4273乙胺Ethylamine5ppm15ppm91845.08274乙基戊基甲酮Ethylamylketone25ppm130195128.21275乙苯EthylbenzenelOOppm125ppm100150106.16276溴乙烷Ethylbromide5ppm108.98A3277乙基特丁基醚Ethyltert-butylether5ppm102.18278乙基丁基甲酮Ethylbu

37、tylketone50ppm75ppm114.19279氯乙烷Ethylchloride100ppm64.52A3280氰基丙烯酸乙酯Ethylcyanoacrylate0.2ppm125.12281乙烯Ethylene28.00A42822-氯乙醇EthylenechlorohydrinC1ppm80.52A4283乙二胺Ethylenediamine10ppm41060.10A42841,2-二溴乙烷Ethylenedibromide187.88A32851,2-二氯乙烷Ethylenedichloride10ppm98.96A4286乙二醇气溶胶EthyleneglycolC100mg/

38、m3204062.07A4287乙二醇二硝酸酯Ethyleneglycoldinitrate0.05ppm0.30.9152.06288环氧乙烷Ethyleneoxide1ppm2544.05A2289乙撑亚胺Ethylenmine0.5ppm43.08A3290乙醚Ethylether400ppm500ppm30050074.12291甲酸乙酯Ethylformate100ppm74.08292N-乙基吗啉N-Ethylmorpholine2550293乙叉降冰生烯EthylidenenorborneneC5ppm120.19294乙硫醇Ethylmercaptan0.5ppm12.562.

39、13295N-乙基吗啉N-Ethylmorpholine5ppm115.18296硅酸乙酯Ethylsilicate10ppm208.3297丰索磷Fenamiphos0.1mg/m3303.40A4298辛索磷Fensulfothion0.1mg/m3308.35A4299倍硫磷Fenthion0.2mg/m30.20.3278.34A4300氰戊菊酯Fenvlerate0.050.15301福美铁Ferbam10mg/m3416.50A4302铁钒（合金）尘Ferrovanadiumdust1mg/m33mg/m312.5303玻璃钢粉尘（总尘）Fiberglasseinforcedpla

40、sticdust36304麻尘（游离SiO2含量10%）亚麻Flax（总尘）1.53黄麻Jute（总尘）24芒麻Ramie（总尘）36305面粉尘Flourdust0.5mg/m3306氟化物，按F计Fluorides2.5mg/m325A4307氟Fluorine1ppm2ppm38308萤石混合性粉尘（总尘）Fluorsparmixeddust12309地虫磷Fonofos0.1mg/m3246.32A4310皮毛粉尘（总尘）Furdust810311甲醛FormaldehydeC0.3ppmC0.530.03A2312甲酰胺Formamide10ppm45.04313甲酸Formicac

41、id5ppm10ppm102046.02314咲喃Furan0.51.5315糠醛Furfural2ppm512.596.08A3316糠醇Furfurylalcohol10ppm15ppm406098.1317汽油Gasoline300ppm500ppmA3318四氢化锗Germaniumtetrahydride0.2ppm0.61.876.63319戊二醛，活性和非活性GlutaraldehydeC0.05ppm100.11A4320甘油雾Glycerinmist10mg/m392.09321缩水甘油Glycidol2ppm74.08A3322甲基丙烯酸缩水甘油酯GlycidylmethacrylateC5323乙二醛Glyoxal0.1mg/m358.04A4324谷物粉尘（像小麦,大麦等）Graindust（总尘）4mg/m348325石墨（除石墨纤维以外）Graphite总尘2mg/m346呼尘23326砂轮磨尘（总尘）Grindingwheeldust810327石膏粉尘Gypsumdust总尘